RM460 Cheap Flights from Seattle (SEA) to Chicago (ORD)

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Popular airlines from Seattle-Tacoma International Airport (SEA) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Seattle to Chicago (SEA-ORD)

Prices were available within the past 7 days and start at RM460 for one-way flights and RM1,159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,159 Return, found 5 days ago
RM1,159
Return
found 5 days ago
Select Delta flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,159 found 5 days ago
Delta
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,336 Return, found 5 days ago
RM1,336
Return
found 5 days ago
Select Delta flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,336 found 5 days ago
United
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,375 Return, found 5 days ago
RM1,375
Return
found 5 days ago
Select United flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,375 found 5 days ago
Delta
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,399 Return, found 5 days ago
RM1,399
Return
found 5 days ago
Select Delta flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,399 found 5 days ago
Delta
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,436 Return, found 5 days ago
RM1,436
Return
found 5 days ago
Select Delta flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,436 found 5 days ago
Delta
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,487 Return, found 5 days ago
RM1,487
Return
found 5 days ago
Select Delta flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,487 found 5 days ago
Delta
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,493 Return, found 5 days ago
RM1,493
Return
found 5 days ago
Select Delta flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,493 found 5 days ago
American Airlines
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,511 Return, found 5 days ago
RM1,511
Return
found 5 days ago
Select American Airlines flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,511 found 5 days ago
United
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,511 Return, found 5 days ago
RM1,511
Return
found 5 days ago
Select United flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,511 found 5 days ago
Delta
Mon, 30 Mar - Mon, 6 Apr
SEA
Seattle
ORD
Chicago
RM1,512 Return, found 5 days ago
RM1,512
Return
found 5 days ago
Select Delta flight, departing Mon, 30 Mar from Seattle to Chicago, returning Mon, 6 Apr, priced at RM1,512 found 5 days ago

Find the cheapest month to fly from Seattle (SEA) to Chicago (ORD)

February is typically the cheapest month to fly

From RM 460 - RM 783 per traveller.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to O'Hare Intl. Airport (ORD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Seattle - Tacoma Intl. Airport (SEA) to ORD was RM1,159. Fares this good don't last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to ORD?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from SEA to O'Hare Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to ORD?
The flight distance between Sea-Tac Airport and O'Hare Airport is 2,800 kilometres. Pack yourself a drink, a few snacks and something to read. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from SEA to O'Hare Airport?
You have lots of choice when travelling from Seattle - Tacoma Intl. Airport (SEA) to O'Hare Intl. Airport (ORD). Lock in your ticket with one of these top airlines:

  • Alaska Airlines - (AS) with 134 monthly flights
  • United Airlines - (UA) with 117 monthly flights
  • Delta Air Lines - (DL) with 69 monthly flights
  • American Airlines - (AA) with 60 monthly flights

Are Seattle - Tacoma Intl. Airport (SEA) to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some of the cheapest fares from Sea-Tac Airport to O'Hare Intl. Airport (ORD) showing up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline advertises prices that far in advance.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
O'Hare Intl.
Return price
RM1,159
Distance
2745 km
Average flight time
6 hours 5 mins

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Perfect flights from Seattle to Chicago

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Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to O'Hare Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM460 and roundtrip prices from RM1,159*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Seattle to Chicago

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