￥34,780 Cheap Flights from Seattle (SEA) to Chicago (MDW)

View ￥34,780 flight on Mon, May 18, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Chicago Midway Airport (MDW)

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Cheap Flights from Seattle to Chicago (SEA-MDW)

Prices were available within the past 7 days and start at ￥34,780 for one-way flights and ￥79,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, May 7 - Mon, May 11
SEA
Seattle
MDW
Chicago
￥79,980 Roundtrip, found 6 days ago
￥79,980
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, May 7 from Seattle to Chicago, returning Mon, May 11, priced at ￥79,980 found 6 days ago
Delta
Sat, Jun 6 - Fri, Jun 12
SEA
Seattle
MDW
Chicago
￥85,360 Roundtrip, found 6 days ago
￥85,360
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 6 from Seattle to Chicago, returning Fri, Jun 12, priced at ￥85,360 found 6 days ago
Delta
Sat, Oct 10 - Mon, Oct 12
SEA
Seattle
MDW
Chicago
￥88,040 Roundtrip, found 6 days ago
￥88,040
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct 10 from Seattle to Chicago, returning Mon, Oct 12, priced at ￥88,040 found 6 days ago
Delta
Mon, Jun 22 - Thu, Jun 25
SEA
Seattle
MDW
Chicago
￥88,060 Roundtrip, found 19 hours ago
￥88,060
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Jun 22 from Seattle to Chicago, returning Thu, Jun 25, priced at ￥88,060 found 19 hours ago
Delta
Sat, Jun 6 - Fri, Jun 12
SEA
Seattle
MDW
Chicago
￥90,620 Roundtrip, found 6 days ago
￥90,620
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 6 from Seattle to Chicago, returning Fri, Jun 12, priced at ￥90,620 found 6 days ago
Delta
Sat, Jun 6 - Fri, Jun 12
SEA
Seattle
MDW
Chicago
￥91,910 Roundtrip, found 6 days ago
￥91,910
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 6 from Seattle to Chicago, returning Fri, Jun 12, priced at ￥91,910 found 6 days ago
Delta
Sat, Jun 6 - Fri, Jun 12
SEA
Seattle
MDW
Chicago
￥92,240 Roundtrip, found 6 days ago
￥92,240
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 6 from Seattle to Chicago, returning Fri, Jun 12, priced at ￥92,240 found 6 days ago
Delta
Sat, Jun 6 - Fri, Jun 12
SEA
Seattle
MDW
Chicago
￥92,770 Roundtrip, found 6 days ago
￥92,770
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 6 from Seattle to Chicago, returning Fri, Jun 12, priced at ￥92,770 found 6 days ago
Delta
Sat, Jun 6 - Fri, Jun 12
SEA
Seattle
MDW
Chicago
￥92,990 Roundtrip, found 6 days ago
￥92,990
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 6 from Seattle to Chicago, returning Fri, Jun 12, priced at ￥92,990 found 6 days ago
Delta
Sat, Jun 6 - Fri, Jun 12
SEA
Seattle
MDW
Chicago
￥93,310 Roundtrip, found 6 days ago
￥93,310
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jun 6 from Seattle to Chicago, returning Fri, Jun 12, priced at ￥93,310 found 6 days ago

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from ￥53,280
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from ￥53,280

Frequently asked questions

How much is a flight from Sea-Tac Airport to Chicago Airport?
If you're traveling between Seattle - Tacoma Intl. Airport (SEA) and MDW, round-trip journeys start from ￥79,980. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book today and save yourself both money and time. 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 MDW?
Most flights can be canceled online, but whether you are charged a fee depends on your airline. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to Midway Intl. Airport (MDW) 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 Sea-Tac Airport to MDW flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Sea-Tac Airport to Midway Airport?
Lasting around 6 hours and 8 minutes, the flight between SEA and Midway Intl. Airport (MDW) is a good opportunity to do some last-minute trip planning. How about using this time to go over your itinerary for Chicago?
How far is the flight from Sea-Tac Airport to MDW?
You'll be soaring through the sky for a while, as the flight distance between SeaTac and Chicago is 2,800 kilometers. Create a playlist of your favorite tunes before leaving home to keep yourself entertained during the trip.
Which airlines fly direct from SEA to Chicago Airport?
Flying nonstop between Sea-Tac Airport and MDW isn't possible at present. However, you'll still be able to find a flight to Chicago with at least one stop.
Are SEA to Midway Intl. Airport (MDW) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some of the cheapest airfares from SEA to Midway Airport showing up a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all 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 so far in advance.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Midway Intl.
Airlines serving
Delta
Roundtrip price
￥79,980
Distance
2766 km
Average flight time
5 hours 58 mins

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