Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
SEAORDSat, 14 Nov
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹13,651Delta Air Lines
Fastest3h 58mgate to gate
Options found189flights on this route
Find your flightSEA → ORD
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
An eligible FlyX coupon saves first. STAY30 is only for eligible hotel bookings. Bank and card offers are additional and checked inside secure payment.
Offers shown here are run by the respective banks and card issuers and are applied by our payment gateway. FlyX is not affiliated with, endorsed by or a partner of these brands, and all names and logos belong to their owners.
Sort by
Delta Air Lines
DL-2055
07:45
2026-11-14
SEATTLE (SEA)Seattle/tacoma International
4H :13 M
Non Stop
13:58
2026-11-14
CHICAGO (ORD)O Hare International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹13,651
Flight DetailsSEA to ORD - 4H :13 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-637
10:39
2026-11-14
SEATTLE (SEA)Seattle/tacoma International
4H :08 M
Non Stop
16:47
2026-11-14
CHICAGO (ORD)O Hare International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹13,651
Flight DetailsSEA to ORD - 4H :08 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Delta Air Lines
DL-2108
17:55
2026-11-14
SEATTLE (SEA)Seattle/tacoma International
4H :04 M
Non Stop
23:59
2026-11-14
CHICAGO (ORD)O Hare International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
₹13,651
Flight DetailsSEA to ORD - 4H :04 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Fare RulesRefundable fare. Final rules are verified before booking.
Up to 120 of 189 options on this route. Open the full search to see them all with every filter.
No flights match the selected filters. Clear filters or open full search.
Airfare Highlights
From flights departing on Sat, 14 Nov 2026.
Lowest fare₹13,651Delta Air Lines07:45
Earliest departure₹24,116American Airlines00:25
Shortest duration₹22,017Alaska Airlines23:42
Night
00:00-05:59
₹24,116American Airlines at 00:25Morning
06:00-11:59
₹13,651Delta Air Lines at 07:45Afternoon
12:00-17:59
₹13,651Delta Air Lines at 17:55Evening
18:00-23:59
₹19,321American Airlines at 23:34
Departure & Arrival Airport Details
Seattle (SEA)
Seattle/tacoma International
USA
Chicago (ORD)
O Hare International
USA
Flights shown for 14 Nov 2026. View all flights opens the complete search result.
Smart travel dates
Holidays and peak dates for Chicago
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
11NovVeterans DayWednesdayPeak
26NovThanksgiving DayThursdayPeak
25DecChristmas DayFridayPeak
01JanNew Year's DayFridayPeak
18JanMartin Luther King, Jr. DayMondayPeak
12FebLincoln's BirthdayFridayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel Seattle to Chicago
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹13,6513h 58m16 flights
Connecting flight₹20,052Longer, includes a stop173 options
4 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Seattle to Chicago
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from ₹28,018101 flights
Fares from
₹28,018
Non-stop
4 in these results
Departures
101 in the list above
AM
American Airlines Flights
from ₹19,32139 flights
Fares from
₹19,321
Non-stop
5 in these results
Departures
39 in the list above
DE
Delta Air Lines Flights
from ₹13,65127 flights
Fares from
₹13,651
Non-stop
3 in these results
Departures
27 in the list above
AL
Alaska Airlines Flights
from ₹22,01722 flights
Fares from
₹22,017
Non-stop
4 in these results
Departures
22 in the list above
Route Overview & Flight Facts
Fastest flight duration
3h 58m · Alaska Airlines
First departure of the day
00:25 · American Airlines
Last departure of the day
23:47 · Delta Air Lines
Flight options found
189
Direct / non-stop options
16
Airport codes
Seattle–SEA, Chicago–ORD
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Sat, 14 Nov found 189 flight options, 16 of them non-stop. The first flight leaves around 00:25 and the last around 23:47. The fastest flight takes about 3h 58m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from ₹13,651, Afternoon from ₹13,651, Evening from ₹19,321, Night from ₹24,116. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares. Prices change with airline seat availability.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the Seattle–Chicago results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
5
Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Destination & City Travel Guide
About Chicago
Chicago’s downtown Loop puts Millennium Park, the Art Institute and the Riverwalk within a manageable area. The lakefront creates a second axis for walking, while neighbourhoods farther out need transit time of their own. Passengers landing at O’Hare may be changing flights or visiting relatives in the wider region, so check whether an overnight hotel is near the airport or downtown. The CTA Blue Line runs from the airport into the city and avoids the road congestion that can affect a taxi.
Read more about Chicago
Tips for travellers from India
The Loop is useful for the Art Institute, Millennium Park and central rail links, while a hotel near O’Hare serves an early flight or suburban appointment. These bases are a substantial distance apart. The CTA Blue Line reaches the airport from downtown, but passengers arriving at Terminal 5 first need the airport connection to the main rail-access area. The airport train and an intercity rail departure from Union Station are separate arrangements.
Air India uses Terminal 5. United domestic flights and international departures use Terminal 1, while many international arrivals are processed through Terminal 5, so an onward connection can involve a building change. In the city, pair the Art Institute with Millennium Park rather than crossing to a distant neighbourhood between them. The Riverwalk offers another central route, while the lakefront extends far beyond the downtown section. The Obama Presidential Center opened to the public in June 2026 in Jackson Park, creating a museum outing on the South Side rather than another stop beside the Loop. Plan that visit as its own district trip. A river architecture cruise also has a specific departure dock, which should be matched to the walking route. Choose between a museum-heavy day and a longer lakefront walk before booking several timed attractions.
Best time to visit Chicago
May to June or September to October, about 12–25°C, for river and lake walks.
Places to visit in Chicago
Millennium ParkArt Institute of ChicagoChicago RiverwalkNavy PierMuseum CampusDevon Avenue
How to reach Chicago
By Air: O’Hare International Airport (ORD) is about 27 km northwest of downtown Chicago; the CTA Blue Line takes about 45 minutes to the Loop. Taxis and booked cars also operate.
By Rail: Chicago Union Station serves intercity trains; the CTA Blue Line links O’Hare with downtown.
By Road: Airport taxis and app-based cars use expressways; intercity coaches use downtown stops.
What to do in Chicago
Walk from Millennium Park to the Art Institute.
Follow the Chicago Riverwalk.
Take an architecture cruise on the Chicago River.
Explore the lakefront around Museum Campus.
Chicago airport information
O’Hare International Airport (ORD). Air India operates from O’Hare Terminal 5. United uses Terminal 1 for domestic flights and international departures, while international arrivals without preclearance generally use Terminal 5.
Why Book Your Flight with FlyX?
Compare the available Seattle to Chicago options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support
Exclusive Flight Offers & Promo Coupons
Coupon code
Offer
Max saving
FLYX20
Up to 20% Off on Flights
₹1,500
Check coupon eligibility and the final discount on the review page before you pay. View full terms.
Frequently Asked Questions
Is it worth booking Seattle to Chicago flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Seattle to Chicago dates shown on this page, the lowest fare is on a Saturday at ₹13,651. This can change from week to week.
How far is Seattle from Chicago by air?
The flying distance depends on the routing the airline selects. The flight cards above show duration and stop details for each result.
Is there a direct flight from Seattle to Chicago?
Yes. 16 non-stop flights are listed on this page for Seattle to Chicago, operated by United Airlines, American Airlines, Delta Air Lines and Alaska Airlines. Use the Stops filter to see only those.
Which airlines fly Seattle to Chicago?
United Airlines, American Airlines, Delta Air Lines and Alaska Airlines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Seattle to Chicago?
The quickest non-stop Seattle to Chicago flight on this page takes about 3h 58m. Non-stop flights here take between 3h 58m and 4h 25m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest Seattle to Chicago flight fare?
The lowest Seattle to Chicago fare on this page is ₹13,651. Fares on the same dates run up to ₹171,977, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
Which is the cheapest airline for Seattle to Chicago flight?
On this page, Delta Air Lines has the lowest Seattle to Chicago fare, starting from ₹13,651. American Airlines is next, from ₹19,321. The cheapest airline can change with the date, so compare a few days around your trip.
What time do Seattle to Chicago flights depart?
On the dates shown here, the first departure is around 00:25 and the last around 23:47, local time at Seattle. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes SEA–ORD, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
The SEA to ORD cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Seattle to Chicago airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
₹13,651
14/11/2026
Delta Air Lines
07:45
Cheapest Airfare Within 30 Days
₹13,378
27/11/2026
Delta Air Lines
07:45
Cheapest Airfare Within 90 Days
₹12,968
26/01/2027
Delta Air Lines
07:45
Book Seattle to Chicago Flight Tickets on FlyX
FlyX lists each Seattle to Chicago flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Seattle to Chicago flight duration is approximately 3 hours 58 minutes non-stop. There are 16 non-stop Seattle to Chicago direct flights on the departure date shown on this page.
Seattle to Chicago Flight Schedule and Timing
The search for these dates returned 189 flight options, 16 of them non-stop. The first departure from Seattle is at 00:25 and the last is at 23:47. Flights leave from Seattle/tacoma International and land at O Hare International.
Flight Route Details & Analysis
Flight Details
Information
Route
Seattle to Chicago
Flight Duration
3h 58m - 26h 44m
Airport Codes
Seattle - SEA, Chicago - ORD
Total Flights Available
189 flights16 direct173 with layovers
First Flight Departure
Departs at 00:25
Last Flight Departure
Departs at 23:47
Early Morning Flights (12 AM - 8 AM)
56 flights3 direct53 with layovers
Morning Flights (8 AM - 12 PM)
60 flights5 direct55 with layovers
Afternoon Flights (12 PM - 4 PM)
33 flights2 direct31 with layovers
Evening Flights (4 PM - 8 PM)
23 flights3 direct20 with layovers
Night Flights (8 PM - 12 AM)
17 flights3 direct14 with layovers
Airport Information & Terminals
SEA: Seattle-Tacoma International Airport. Sea-Tac connects to downtown by light rail, while cabs are useful for Bellevue, Redmond or late-night arrivals. Rain and freeway traffic should be part of the plan.
ORD: Chicago airport system. Chicago flights commonly use O'Hare or Midway. O'Hare is a huge hub with rail access; Midway can be easier for some city-side trips. Winter weather and traffic should be part of the booking decision.
✈
Preparing your flight
Please wait while we confirm the live fare and seat availability with the airline.
Seattle to Chicago
Loading current fare types...
Try on mobile
Get the FlyX app
Live flight fares, instant e-tickets and trip updates, right on your phone.
Seattle/tacoma International
