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

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
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3232	4Search	5258	6260	7247	8Search	9279
10227	11216	12165	13136	14274	15320	16Search
17260	18Search	19171	20Search	21Search	22Search	23Search
24Search	25Search	26Search	27272	28309	29Search	30Search
31208

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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
USD136

The airfare displayed above is for Delta Air Lines

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-Tacoma－O'Hare Airport
September Lowest Airfares
USD168

The airfare displayed above is for Delta Air Lines

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-Tacoma－O'Hare Airport
October Lowest Airfares
USD168

The airfare displayed above is for Delta Air Lines

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-Tacoma－O'Hare Airport
November Lowest Airfares
USD168

The airfare displayed above is for Delta Air Lines

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-Tacoma－O'Hare Airport
December Lowest Airfares
USD228

The airfare displayed above is for Delta Air Lines

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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)
USD160〜
-Tacoma－Dallas(/Fort Worth)
USD198〜
-Tacoma－Dallas(Love Field)
USD281〜
-Tacoma－San Diego(SAN)
USD176〜
-Tacoma－Atlanta(Hartsfield-Jackson)
USD276〜
-Tacoma－Houston(George Bush Intercontinental)
USD270〜
-Tacoma－Salt Lake City(SLC)
USD180〜
-Tacoma－Miami(MIA)
USD186〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Dallas/Fort Worth Airport－Chicago(O'Hare)
USD195〜
Logan Airport－Chicago(O'Hare)
USD114〜
Washington Dulles Airport－Chicago(O'Hare)
USD210〜
Baltimore-Washington Airport－Chicago(O'Hare)
USD186〜
Dallas Love Field Airport－Chicago(O'Hare)
USD197〜
Ronald Reagan Washington National Airport－Chicago(O'Hare)
USD210〜
* Fares vary in accordance to seat availability