Cheap Flights from Chicago to Seattle
Looking for cheap flights from Chicago to Seattle? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Chicago to Seattle vary by season and date, but economy flights can start around 15,000–18,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Chicago to Seattle for specific travel dates.
2026-05-02
ORD - SEA
Economy | Non stop | 9+ left
From 15,000 Pts + $5.6
2026-05-02
ORD - SEA
Economy | Non stop | 9+ left
From 18,500 Pts + $5.6
2026-05-03
ORD - SEA
Economy | Non stop | 2 left
From 18,500 Pts + $5.6
2026-05-03
ORD - SEA
Economy | Non stop | 2 left
From 15,000 Pts + $5.6
2026-05-04
ORD - SEA
Economy | Non stop | 8 left
From 15,000 Pts + $5.6
2026-05-04
ORD - SEA
Economy | Non stop | 9+ left
From 18,500 Pts + $5.6
Premium cabin flights from Chicago to Seattle
Premium cabin
2026-05-05
ORD - SEA
First | Non stop | 1 left
From 30,000 Pts + $5.5
Premium cabin
2026-05-06
ORD - SEA
First | Non stop | 4 left
From 42,200 Pts + $5.6
Premium cabin
2026-05-07
ORD - SEA
First | Non stop | 4 left
From 44,300 Pts + $5.6
Premium cabin
2026-05-08
ORD - SEA
First | Non stop | 5 left
From 44,300 Pts + $5.6
Premium cabin
2026-05-08
ORD - SEA
First | Non stop | 9+ left
From 48,800 Pts + $5.6
Premium cabin
2026-05-09
ORD - SEA
First | Non stop | 6 left
From 44,300 Pts + $5.6
Selected hotels for your next stay
Kenmore, WA (USA)
The Lodge at St. Edward Park(SLH)
From 81,000 Pts or $244
Bellevue, WA (USA)
W Bellevue
From Pts or $256
Seattle, WA (USA)
W Seattle
From Pts or $317
Frequently Asked Questions
The cheapest route from Chicago to Seattle depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Chicago to Seattle.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Chicago to Seattle.
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Our mission is to provide the simplest and best
points travel planning experience. Yeah!
