Cheap Flights from Seattle-Tacoma International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
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17328	18453	19115	20231	21297	22253	23272
24374	25765	26217	27293	28228	29280	30212
31202

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2025/8
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

-Tacoma－O'Hare Airport
August Lowest Airfares
USD115

The airfare displayed above is for Delta Air Lines

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-Tacoma－O'Hare Airport
September Lowest Airfares
USD164

The airfare displayed above is for Delta Air Lines

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-Tacoma－O'Hare Airport
October Lowest Airfares
USD107

The airfare displayed above is for American Airlines

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-Tacoma－O'Hare Airport
November Lowest Airfares
USD120

The airfare displayed above is for United Airlines

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-Tacoma－O'Hare Airport
December Lowest Airfares
USD175

The airfare displayed above is for American Airlines

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Seattle－Chicago
Estimated Flight Time
4 Hours 00 Minutes
Seattle－Chicago
Number of Operating Airlines
5

Operating Airlines for -Tacoma－O'Hare Airport Route
- No1
  United Airlines
- No2
  Delta Air Lines
- No3
  American Airlines
Non-StopUnited Airlines

Non-StopDelta Air Lines

Non-StopAmerican Airlines

Non-StopAlaska Airlines

SUN COUNTRY

Other Destinations from:Seattle

-Tacoma－Chicago(Midway)
USD400〜
-Tacoma－Dallas(/Fort Worth)
USD122〜
-Tacoma－Dallas(Love Field)
USD273〜
-Tacoma－San Diego(SAN)
USD135〜
-Tacoma－Atlanta(Hartsfield-Jackson)
USD197〜
-Tacoma－Houston(George Bush Intercontinental)
USD266〜
-Tacoma－Houston(William P. Hobby)
USD346〜
-Tacoma－Salt Lake City(SLC)
USD156〜
-Tacoma－Miami(MIA)
USD180〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Dallas/Fort Worth Airport－Chicago(O'Hare)
USD129〜
Logan Airport－Chicago(O'Hare)
USD116〜
Washington Dulles Airport－Chicago(O'Hare)
USD159〜
Baltimore-Washington Airport－Chicago(O'Hare)
USD137〜
Dallas Love Field Airport－Chicago(O'Hare)
USD191〜
Ronald Reagan Washington National Airport－Chicago(O'Hare)
USD91〜
* Fares vary in accordance to seat availability