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Alaska Airlines flights from Chicago O'Hare Intl Airport to Seattle (ORD - SEA)

ORD — SEA
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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Cheapflights users flying from Chicago to Seattle on Alaska Airlines typically fly into Seattle/Tacoma Intl and depart from Chicago O'Hare Intl. Select your dates above for pricing.

Alaska Airlines flights from O'Hare Intl to Seattle in 2024

Find detailed information about Alaska Airlines flights from O'Hare Intl to Seattle. Explore the options provided by Alaska Airlines to plan your journey from O'Hare Intl to Seattle. Data last updated April 29, 2024.

Popular in

July

Cheapest in

October

Average price (all airlines)

$268

One-way from

$70

Round-trip from

$133
Highest demand for flights from Chicago O'Hare Intl to Seattle/Tacoma Intl; 24% potential price increase.
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Best time to find cheap flights from Chicago O'Hare Intl to Seattle/Tacoma Intl; 4% potential price drop.
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Average price for all Chicago O'Hare Intl to Seattle/Tacoma Intl flights (one-way and round-trip).
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Cheapest one-way Alaska Airlines flight from Chicago O'Hare Intl to Seattle/Tacoma Intl
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Cheapest round-trip Alaska Airlines flight from Chicago O'Hare Intl to Seattle/Tacoma Intl
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  • Can I get a flight from Chicago O'Hare Intl Airport to Seattle on Alaska Airlines for under $300?

    29 Alaska Airlines flights from ORD to SEA have recently been found on Cheapflights for under $300. Click here to find the best deals to Seattle for your desired dates.

  • How do most travelers feel about Alaska Airlines?

    The average rating from 9,116 Alaska Airlines reviews by Cheapflights users is 8.0 (out of a maximum rating of 10). If you are considering flying ORD-SEA with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Seattle with Alaska Airlines.

Cheapest Alaska Airlines flights from O'Hare Intl to Seattle

Discover the cheapest flight options specifically offered by Alaska Airlines for travel from O'Hare Intl to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,948,547 searches. The data was last updated on April 29, 2024.
Sun 5/126:00 amORD - SEA
Nonstop4h 34mAlaska Airlines
Tue 5/2111:34 pmSEA - ORD
Nonstop4h 06mAlaska Airlines
Deal found 4/28$164
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Sun 5/128:35 amORD - SEA
1 stop7h 51mAlaska Airlines
Tue 5/2111:34 pmSEA - ORD
Nonstop4h 06mAlaska Airlines
Deal found 4/28$165
Pick Dates
Sun 5/128:35 amORD - SEA
1 stop7h 51mAlaska Airlines
Tue 5/2111:34 pmSEA - ORD
Nonstop4h 06mAlaska Airlines
Deal found 4/28$167
Pick Dates

Direct flights from O'Hare Intl to Seattle on Alaska Airlines

Discover the cheapest flight options specifically offered by Alaska Airlines for travel from O'Hare Intl to Seattle. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,948,547 searches. The data was last updated on April 29, 2024.
Tue 6/46:00 amORD - SEA
Nonstop4h 27mAlaska Airlines
Tue 6/410:39 amSEA - ORD
Nonstop4h 15mAlaska Airlines
Deal found 4/27$133
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Sat 10/121:05 pmORD - SEA
Nonstop4h 42mAlaska Airlines
Tue 10/1510:47 amSEA - ORD
Nonstop4h 08mAlaska Airlines
Deal found 4/27$139
Pick Dates
Sun 5/126:00 amORD - SEA
Nonstop4h 34mAlaska Airlines
Tue 5/2111:34 pmSEA - ORD
Nonstop4h 06mAlaska Airlines
Deal found 4/28$164
Pick Dates

Last minute deals on Cheapflights

Explore last-minute flight deals on Alaska Airlines for various destinations, including O'Hare Intl to Seattle. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated April 29, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 2,948,547 searches.
Tue 5/72:53 pmORD - SEA
1 stop6h 14mAlaska Airlines
Tue 5/2111:34 pmSEA - ORD
Nonstop4h 06mAlaska Airlines
Deal found 4/28$263
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Wed 5/81:06 pmORD - SEA
Nonstop4h 34mAlaska Airlines
Sat 5/1810:49 pmSEA - ORD
Nonstop4h 06mAlaska Airlines
Deal found 4/28$284
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Thu 5/97:23 pmORD - SEA
Nonstop4h 37mAlaska Airlines
Fri 5/177:45 pmSEA - ORD
1 stop6h 55mAlaska Airlines
Deal found 4/28$293
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One-way Alaska Airlines flights to Seattle from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Seattle specifically provided by Alaska Airlines. Find affordable one-way fares from Alaska Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,948,547 searches. The data was last updated on April 29, 2024.
Tue 6/46:00 amORD - SEA
Nonstop4h 27mAlaska Airlines
Deal found 4/28$70
Pick Dates
Tue 8/136:20 pmORD - SEA
1 stop7h 39mAlaska Airlines
Deal found 4/28$90
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Tue 10/18:00 amORD - SEA
1 stop6h 25mAlaska Airlines
Deal found 4/28$95
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Average price of Alaska Airlines flights from O'Hare Intl to Seattle

Plan your Alaska Airlines flight from O'Hare Intl to Seattle by taking into account the cheapest months to travel. The average price of a one-way Alaska Airlines flight from O'Hare Intl to Seattle is currently $85 while a round-trip flight costs $145. Price data was last updated on April 21, 2024.

Currently, the most affordable month to book a Alaska Airlines flight from Chicago O'Hare Intl Airport to Seattle in December, with an average price of $244. Conversely, traveling with Alaska Airlines from Chicago O'Hare Intl Airport to Seattle in July will be the most expensive, with an average cost of $408. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$247

February

$254

March

$288

April

$295

May

$317

June

$407

July

$408

August

$343

September

$278

October

$257

November

$258

December

$244

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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Fly from O'Hare Intl to Seattle on another airline
Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on April 29, 2024.

United Airlines flights from Chicago O'Hare Intl to Seattle/Tacoma Intl
Delta flights from Chicago O'Hare Intl to Seattle/Tacoma Intl

See what others are saying about Alaska Airlines

Read reviews and see what other travelers are saying about their experiences with Alaska Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Alaska Airlines for your next flight. Reviews last updated April 29, 2024.
Alaska Airlines
8.0
Very good
9,116 reviews
Check prices
Overview

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6
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