Flights from Seattle to Chicago. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Chicago. Find the best flights fast,... $64 Cheap Flights from Seattle (SEA) to Chicago (MDW) Bundle Your Flight + Hotel & Save! Roundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. …Mar 5, 2024 · 1 stop. from $133. Chicago.$176 per passenger.Departing Wed, Sep 25, returning Sat, Sep 28.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Wed, Sep 25, arriving in Chicago Midway.Inbound indirect flight with Frontier Airlines, departing from Chicago ... Direct. Wed, Jun 12 SEA – ORD with Alaska Airlines. Direct. from $136. Seattle.$138 per passenger.Departing Tue, Oct 15, returning Tue, Oct 22.Round-trip flight with United.Outbound direct flight with United departing from Chicago O'Hare International on Tue, Oct 15, arriving in Seattle / Tacoma International.Inbound direct flight with United ... Flights to Chicago Midway Airport, Chicago. Fly from Seattle to Chicago Midway Airport on Frontier from $70... Search for Chicago Midway Airport flights on KAYAK now to find …The flight time from Seattle to Chicago is 3 hours, 56 minutes. The time spent in the air is 3 hours, 23 minutes. These numbers are averages. In reality, it varies by airline with United being the fastest taking 3 hours, 51 minutes, and Alaska the slowest taking 3 … Seattle to Chicago flights. There are over 27 airlines and as many as 351 flights every week to this destination. You can fly non-stop to Chicago (ORD) from Seattle (SEA) with American Airlines, Alaska Airlines, Delta Air Lines or United Airlines but if a stopover option suits you better you can choose to fly via Kalispell, Spokane or any other of the 23 alternatives with flight connections. 1 stop. from $122. Seattle.$135 per passenger.Departing Tue, Jun 4, returning Wed, Jun 12.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Chicago O'Hare International on Tue, Jun 4, arriving in Seattle / Tacoma International.Inbound direct flight with Alaska Airlines departing from Seattle ...Tue, 16 Apr SEA - ORD with Delta. Direct. from ₹ 4,306. Chicago. ₹ 4,813 per passenger.Departing Mon, 25 Mar.One-way flight with United.Outbound direct flight with United departs from Seattle / Tacoma International on Mon, 25 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From ₹ 4,813, select.Join an American Airlines Boeing 737-800 on the sunny flight from Seattle Tacoma airport to Chicago O'Hare airport over the smoke filled mountains of Washing...from ₹ 4,911. Chicago. ₹ 5,458 per passenger.Departing Tue, 4 Jun.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Tue, 4 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From ₹ 5,458, select. Tue, 4 Jun SEA - ORD with Alaska Airlines.WN3278 and Seattle SEA to Chicago MDW Flights. This is a multi leg flight of Southwest Airlines WN3278. Previous leg is Oakland to Seattle and next leg is Chicago to Kansas City. Other flights departing from Seattle SEA: AS522, DL304, AS450, AS620. Other flights arriving at Chicago MDW: WN1145, WN2782, PD2393, WN3243.A one way ticket to Chicago is now! Book one-way or return flights from Seattle to Chicago with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Seattle to Chicago now!Choose Icelandair to fly from Seattle (SEA) to Bergen (BGO). Enjoy our refreshing travel experience, which includes hundreds of hours of movies and music in our in-seat entertainment system, USB chargers in every seat and Wi-Fi access. You'll enjoy an easy transit at our Keflavik hub and one of the shortest flying times between North America ...Disclaimer for Flight Radar Data. Flight AS353 from Chicago to Seattle is operated by Alaska Airlines. Scheduled time of departure from Chicago Ohare Intl is 17:46 CDT and scheduled time of arrival in Seattle Tacoma Intl is 20:23 PDT. The duration of the flight Alaska Airlines AS 353 is 4 hours 37 minutes.Sunday. 31-Mar-2024. 09:55AM CDT Chicago O'Hare Intl - ORD. 12:39PM PDT Seattle-Tacoma Intl - SEA. B738. 4h 44m. Join FlightAware View more flight history Purchase entire flight history for AAL2398.Compare flight deals to Chicago from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Chicago start from £48 one-way. Flex your dates to find the best SEA-ORD ticket prices.Apr 25, 2024 · Economy. See Latest Fare. Seattle (SEA) to. Chicago (ORD) 06/05/24 - 06/12/24. from. $199*. Updated: 2 hours ago. Round trip. 10:38AM PDT Seattle-Tacoma Intl - SEA. 04:26PM CDT Chicago O'Hare Intl - ORD. B39M. 3h 48m. Join FlightAware View more flight history Purchase entire flight history for ASA352. Get Alerts. Direct. from £106. Chicago. £112 per passenger.Departing Tue, 15 Oct, returning Sat, 19 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Tue, 15 Oct, arriving in Chicago O'Hare International.Inbound direct flight with Delta departs from Chicago O'Hare International on Sat, 19 Oct ... Which airlines provide the cheapest flights from Seattle to Philadelphia? In the last 72 hours, the cheapest one-way ticket from Seattle to Philadelphia found on KAYAK was with Frontier for $56. Frontier proposed a round-trip connection from $145 and Spirit Airlines from $227.Flights from Chicago (ORD) to Seattle (SEA) Origin airport. O'Hare Intl. Destination airport. Seattle - Tacoma Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country …The shortest flight to Chicago from Seattle takes 3h 59m (based on flights departing in the next 60 days). How much is a flight from Seattle to Chicago? The cheapest flight to Chicago on our platform now costs $67.58 (based on flights departing in the next 60 days).The average flying time for a direct flight from Seattle, WA to Chicago is 3 hours 59 minutes Most direct flights leave around 10:45 PDT Southwest Airlines flight #689 is today's earliest flight from Seattle, WA to Chicago (6:30 … The calculation of flight time is based on the straight line distance from Seattle, WA to Chicago, IL ("as the crow flies"), which is about 1,737 miles or 2 796 kilometers. Your trip begins in Seattle, Washington. It ends in Chicago, Illinois. Your flight direction from Seattle, WA to Chicago, IL is East (90 degrees from North). The flight time ... Tuesday. 30-Jan-2024. 10:12AM PST Seattle-Tacoma Intl - SEA. 04:04PM CST Chicago O'Hare Intl - ORD. B739. 3h 52m. Join FlightAware View more flight history Purchase entire flight history for ASA486.Wed, 11 Sep MDW - SEA with Frontier Airlines. 1 stop. from $258. Chicago.$261 per passenger.Departing Tue, 10 Sep, returning Sat, 14 Sep.Return flight with United.Outbound direct flight with United departs from Seattle / Tacoma International on Tue, 10 Sep, arriving in Chicago O'Hare International.Inbound direct flight with United departs from ... Cheap Flights from Seattle to Chicago (SEA-CHI) Prices were available within the past 7 days and start at $64 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Chicago with no change fee on selected flights. Looking to fly from the United States to Chicago with American Airlines? 25% of our users found flights for the following prices or less: From White Plains $176 one-way, $421 round-trip; from La Crosse $300 one-way, $529 round-trip. The cheapest flight to Chicago with American Airlines found on KAYAK in the last 2 weeks departed from Manchester ...Apr 5, 2024 · Compare flight deals to Chicago FSS from Seattle from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best Seattle–Chicago FSS ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly ... 09:16PM PDT Seattle-Tacoma Intl - SEA. 05:31AM EDT (+1) Fort Lauderdale Intl - FLL. B739. 5h 15m. Join FlightAware View more flight history Purchase entire flight history for ASA404. Get Alerts. Find the best deals on flights from Seattle / Tacoma International (SEA) to Chicago Midway (MDW). Compare prices from hundreds of major travel agents and airlines, all in one search. Find Ultra Low Fares from Seattle to Chicago. Fly with Spirit Airlines and get a great deal on flights from Seattle to Chicago. With Spirit's Bare Fare™ You Pay Only the Services You Need!Cheap Flights from Seattle / Tacoma International to Chicago from £94 Return | Skyscanner. Return One way Multi-city. 25/04/2024. 02/05/2024. 1 adult, Economy. …There are 3 airlines that fly nonstop from Seattle to Minneapolis. They are: Alaska Airlines, Delta and Sun Country Air. The cheapest price of all airlines flying this route was found with Sun Country Air at $119 for a one-way flight. On average, the best prices for this route can be found at Sun Country Air. Seattle / Tacoma to Chicago Flights. Flights from SEA to ORD are operated 59 times a week, with an average of 8 flights per day. Departure times vary between 00:10 - 23:59. The earliest flight departs at 00:10, the last flight departs at 23:59. However, this depends on the date you are flying so please check with the full flight schedule above ... There are 5 airlines that fly nonstop from Chicago to Seattle. They are: Alaska Airlines, American Airlines, Delta, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $94 for a one-way flight. On average, the best prices for this route can be found at American Airlines. Apr 24, 2024. The U.S. Department of Transportation on Wednesday announced new rules for airlines and passengers that make it easier for travelers to get …For a flight from Seattle to Chicago Midway, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 1 outbound flight to Chicago Midway per day. 2 airlines have flights to Chicago Midway from Seattle/Tacoma Intl on a ... from ₹ 4,911. Chicago. ₹ 5,458 per passenger.Departing Tue, 4 Jun.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Tue, 4 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From ₹ 5,458, select. Tue, 4 Jun SEA - ORD with Alaska Airlines. Seattle / Tacoma to Chicago Flights. Flights from SEA to ORD are operated 59 times a week, with an average of 8 flights per day. Departure times vary between 00:10 - 23:59. The earliest flight departs at 00:10, the last flight departs at 23:59. However, this depends on the date you are flying so please check with the full flight schedule above ... 09:16PM PDT Seattle-Tacoma Intl - SEA. 05:31AM EDT (+1) Fort Lauderdale Intl - FLL. B739. 5h 15m. Join FlightAware View more flight history Purchase entire flight history for ASA404. Get Alerts.AS328 and Seattle SEA to Chicago ORD Flights. Flight AS328 is code-shared by 1 airline using the flight number KE6117. Other flights departing from Seattle SEA: AS420, AS135, UA747, AS474. Other flights arriving at Chicago ORD: UA2423, Y4700, UA2259, AA241. All flights connecting Seattle SEA to Chicago ORD.Flights from Delta traveling this route typically cost $307.25 RT. This price is typically 58% cheaper than other airlines that offer Chicago O'Hare Intl Airport to Seattle flights. When booking this route, the cheapest RT price found was $94.A one way ticket to Chicago is now! Book one-way or return flights from Seattle to Chicago with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Seattle to Chicago now!Prices were available within the past 7 days and start at $130 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Wed, Nov 6 - …from ₹ 4,911. Chicago. ₹ 5,458 per passenger.Departing Tue, 4 Jun.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Tue, 4 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From ₹ 5,458, select. Tue, 4 Jun SEA - ORD with Alaska Airlines. There are 4 airlines that fly nonstop from Chicago O'Hare Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $89 for a one-way flight. On average, the best prices for this route can be found at Delta. 1 stop. from C$229. Chicago.C$230 per passenger.Departing Tue, Jan 21, returning Fri, Jan 24.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Seattle / Tacoma International on Tue, Jan 21, arriving in Chicago O'Hare International.Inbound direct flight with Alaska Airlines departing from Chicago O ...The best price recorded in the last 15 days for a Seattle - Chicago flight is $147. The airports of Seattle and Chicago. Seattle is approximately 1730 mi from Chicago. Departing from another Seattle airport or landing at another Chicago airport (if any) may prove even more convenient. Here are the currently available options for Seattle - Chicago: Alaska Airlines - (AS) lists 2 direct nighttime flights on average from Seattle to Chicago. Delta Air Lines - (DL) with about 1 end of day scheduled flights between SEA and ORD from 6:00pm to 11:00pm. American Airlines - (AA) lists 1 direct nighttime flights on average from Seattle to Chicago. Flight deals from Seattle to Chicago. Looking for a cheap last-minute deal or the best return flight from Seattle to Chicago? Find the lowest prices on one-way and return … Most airlines such as Delta, Alaska Airlines, and United Airlines fly to Chicago from Seattle in 3h 58m. For as low as $93 per ticket, Delta offers the fastest flight to Chicago from Seattle. From Seattle to Chicago you’ll be flying around 1725 mi. All flights for this route are typically nonstop. When purchasing flights to Chicago, travelers have two main airport options: the larger and newer O’Hare International Airport (ORD) and the more budget-friendly Midway International Airport (MDW).O’Hare International Airport (ORD) is located on the northwest side of Chicago and offers direct flights to over 200 destinations across the world.1 stop. from C$229. Chicago.C$230 per passenger.Departing Tue, Jan 21, returning Fri, Jan 24.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Seattle / Tacoma International on Tue, Jan 21, arriving in Chicago O'Hare International.Inbound direct flight with Alaska Airlines departing from Chicago O ...Tuesday. 30-Jan-2024. 10:12AM PST Seattle-Tacoma Intl - SEA. 04:04PM CST Chicago O'Hare Intl - ORD. B739. 3h 52m. Join FlightAware View more flight history Purchase entire flight history for ASA486.Connect with us. Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com.The best price recorded in the last 15 days for a Seattle - Chicago flight is $147. The airports of Seattle and Chicago. Seattle is approximately 1730 mi from Chicago. Departing from another Seattle airport or landing at another Chicago airport (if any) may prove even more convenient. Here are the currently available options for Seattle - Chicago:The two airlines most popular with KAYAK users for flights from Seattle to San Jose are Alaska Airlines and Delta. With an average price for the route of $216 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $208 and an overall rating of 8.0. Each day, there are between 18 and 26 nonstop flights that take off from Seattle and land in Chicago O'Hare Intl Airport, with an average flight time of 4h 05m. The most common departure time is 13:00 and most flights take off in the morning. Each week, there are 158 flights. The most frequent day of departure is Monday, when 16% of all weekly ... The best one-way flight to Chicago from Seattle in the past 72 hours is $43. The best round-trip flight deal from Seattle to Chicago found on momondo in the last 72 hours is $103. The fastest flight from Seattle to Chicago takes 3h 53m. Direct flights go from Seattle to Chicago every day. There are 2 airports near Chicago: Chicago O'Hare Intl ...Cheap Flights from Seattle / Tacoma International (SEA) to Chicago O'Hare International (ORD) from $137 | Skyscanner. Roundtrip One way Multi-city. Depart. 28/04/2024. …$193 Cheap Delta flights Seattle (SEA) to Chicago (MDW) Prices were available within the past 7 days and start at $193 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.The average cost for 1 stop (s) flight from Seattle to Chicago is $259.49. Alaska Airlines operates 56 flights every week between Seattle and Chicago. Usually, people stay 7 days when travelling from Seattle to Chicago. Flights between Seattle and Chicago can sometimes be canceled.Next leg is Chicago to Houston. Flight UA354 is code-shared by 4 airlines using the flight numbers EK6356, LX3255, SK8750, SN8876. Other flights departing from Seattle SEA: AS438, AS620, AS576, WS1551. Other flights arriving at Chicago ORD: UA521, UA2141, UA1840, UA5483. All flights connecting Seattle SEA to Chicago ORD.The two airlines most popular with KAYAK users for flights from Seattle to San Jose are Alaska Airlines and Delta. With an average price for the route of $216 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $208 and an overall rating of 8.0.Cheap Flights from SEA to ORD starting at $64 One Way, $139 Round Trip. Prices starting at $139 for return flights and $64 for one-way flights to O'Hare Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, Nov 13 - Tue, Nov 19. The two airlines most popular with KAYAK users for flights from Seattle to Chicago are Alaska Airlines and Delta. With an average price for the route of C$ 513 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 290 and an overall rating of 8.0. The total straight line flight distance from Chicago, IL to Seattle, WA is 1,737 miles. This is equivalent to 2 796 kilometers or 1,510 nautical miles. Your trip begins in Chicago, Illinois. It ends in Seattle, Washington. Your flight direction from Chicago, IL to Seattle, WA is Northwest (-65 degrees from North). The distance calculator helps ... There are 4 airlines that fly nonstop from Chicago O'Hare Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $89 for a one-way flight. On average, the best prices for this route can be found at Delta. The average flight time from Seattle to Chicago is 3 hours and 29 minutes. The flight distance is 2762 km / 1716 miles and the average flight speed is 795 km/h / 494 mph. How many AS408 flights are operated per week? 7 flights per week. The flight AS408 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and …Seattle. Chicago. Compare Seattle to Chicago flight deals. Find the cheapest month or even day of the year to fly to Chicago. Book the best Chicago fare with no extra fees. … Find the best deals on flights from Seattle / Tacoma International (SEA) to Chicago Midway (MDW). Compare prices from hundreds of major travel agents and airlines, all in one search. Book one-way or return flights from Seattle to Chicago with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2023 flight deals from Seattle to Chicago now!Seattle. Chicago. Compare Seattle to Chicago flight deals. Find the cheapest month or even day of the year to fly to Chicago. Book the best Chicago fare with no extra fees. …09:16PM PDT Seattle-Tacoma Intl - SEA. 05:31AM EDT (+1) Fort Lauderdale Intl - FLL. B739. 5h 15m. Join FlightAware View more flight history Purchase entire flight history for ASA404. Get Alerts.Each day, there are between 18 and 26 nonstop flights that take off from Seattle and land in Chicago O'Hare Intl Airport, with an average flight time of 4h 05m. The most common …Our data shows that the cheapest route for a one-way flight from Seattle to Chicago cost $64 and was between Seattle and Chicago O'Hare Intl Airport. On average, the best …Prices were available within the past 7 days and start at $69 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, Feb 13 - …Find flights to Seattle from $65. Fly from Chicago on Frontier, Alaska Airlines, United Airlines and more. Search for Seattle flights on KAYAK now to find the best deal.Flights from Chicago to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Chicago to Seattle. Find the best flights fast, track...
Looking for a cheap and comfortable flight from Chicago to Seattle? Book with United Airlines and enjoy premium cabins, Wi-Fi, and flexible dates. Compare our daily fares and special offers for flights from Chicago (ORD) to Seattle (SEA) and save more on your trip. . Lasta app
Flights from Chicago to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Chicago to Seattle. Find the best flights fast, track...United flights from Seattle to Chicago from. $ 169. * 1 Passenger, Economy. Home. United flights. Flights to United States. Seattle - Chicago. … Cheap flights from Seattle (SEA) to Chicago (ORD) Prices were available within the past 7 days and start at CA $95 for one-way flights and CA $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Chicago with no change fee on selected ... Distance from Chicago to Seattle (Chicago O'Hare International Airport – Seattle–Tacoma International Airport) is 1721 miles / 2769 kilometers / 1495 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Chicago and Seattle.Alaska Airlines, Inc., United Airlines, and two other airlines fly from Seattle (SEA) to Chicago O'Hare (ORD) hourly. Alternatively, Amtrak operates a train from Seattle to Chicago Union Station twice daily. Tickets cost $90–600 and the …Average price of flights to Midway by month. Currently, December is the cheapest month in which you can book a flight from Seattle to Chicago Midway Airport (average of $140). Flying from Seattle to Chicago Midway Airport in July is currently the most expensive (average of $260). There are several factors that can impact the price of a flight ...Prices were available within the past 7 days and start at $130 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Wed, Nov 6 - …Seattle / Tacoma to Chicago Flights Flights from SEA to MDW are operated 5 times a week, with an average of 1 flight per day. Departure times vary between 05:00 - 18:25. The earliest flight departs at 05:00, the last flight departs at 18:25. However, this depends on the date you are flying so please check with the full flight schedule above to ...Distance from Chicago to Seattle (Chicago O'Hare International Airport – Seattle–Tacoma International Airport) is 1721 miles / 2769 kilometers / 1495 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between Chicago and Seattle. 1 stop. from £94. Chicago. £106 per passenger.Departing Sat, 1 Jun, returning Sat, 8 Jun.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Sat, 1 Jun, arriving in Chicago O'Hare International.Inbound direct flight with Alaska Airlines departs from Chicago O'Hare ... The calculation of flight time is based on the straight line distance from Seattle, WA to Chicago, IL ("as the crow flies"), which is about 1,737 miles or 2 796 kilometers. Your trip begins in Seattle, Washington. It ends in Chicago, Illinois. Your flight direction from Seattle, WA to Chicago, IL is East (90 degrees from North). The flight time ...Flight time from Seattle, United States to Chicago, United States is 3 hours 28 minutes under avarage conditions. Our flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Actual flight times may vary depending on aircraft type, cruise speed, routing, weather ...Our data shows that the cheapest route for a one-way flight from Seattle to Chicago cost $64 and was between Seattle and Chicago O'Hare Intl Airport. On average, the best …The calculation of flight time is based on the straight line distance from Seattle, WA to Chicago, IL ("as the crow flies"), which is about 1,737 miles or 2 796 kilometers. Your trip begins in Seattle, Washington. It ends in Chicago, Illinois. Your flight direction from Seattle, WA to Chicago, IL is East (90 degrees from North). The flight time ... Each day, there are between 18 and 26 nonstop flights that take off from Seattle and land in Chicago O'Hare Intl Airport, with an average flight time of 4h 05m. The most common departure time is 13:00 and most flights take off in the morning. Each week, there are 158 flights. The most frequent day of departure is Monday, when 16% of all weekly ... Cheap Flights from Seattle to Chicago (SEA-CHI) Prices were available within the past 7 days and start at $64 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Chicago with no change fee on selected flights. .