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ORD (Chicago) to SEA (Seattle) Flights $253.05

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $253.05 on Wed, Aug 16 from ORD to SEA
Flights Fare Calendar Find minimum fare between origin ORD and destination SEA Click this button to get previous 30 days data Click this button to get next 30 days data $478 $410 $342 $273 $205 $136 $68 $0 Jun Jul 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S Price is $ 410.5 on Frontier Airlines Price is $ 370.27 on Frontier Airlines Price is $ 365.4 on United Price is $ 349.6 on United Price is $ 346.11 on Frontier Airlines Price is $ 337.51 on Frontier Airlines Price is $ 328.15 on Frontier Airlines Price is $ 325.38 on Frontier Airlines Price is $ 320.88 on Frontier Airlines Price is $ 312.28 on Frontier Airlines Price is $ 312.28 on Frontier Airlines Price is $ 311.6 on United Price is $ 309.0 on United Price is $ 303.0 on United Price is $ 303.0 on United Price is $ 303.0 on United Price is $ 294.08 on United Price is $ 290.98 on Frontier Airlines Price is $ 289.59 on Frontier Airlines Price is $ 281.0 on United Price is $ 281.0 on United Price is $ 281.0 on United Price is $ 280.99 on Frontier Airlines Price is $ 275.27 on United Price is $ 275.26 on United Price is $ 275.0 on United Price is $ 272.4 on United Price is $ 272.4 on United Price is $ 272.4 on United Price is $ 272.4 on United Price is $ 272.4 on United Price is $ 266.4 on United Price is $ 266.4 on United Price is $ 266.4 on United Price is $ 265.89 on United Price is $ 265.89 on United Price is $ 259.7 on United Price is $ 259.7 on United Price is $ 255.6 on United Price is $ 253.05 on United

Cheap ORD to SEA Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Chicago to Seattle (ORD to SEA)

Question : What price range should you expect when booking from Chicago (ORD) to Seattle (SEA)?
Answer : Prices for this trip tend to fluctuate less than other flights in the United States. They can range from $232 to $1,217. However, the sooner you book, the better price you tend to get.

Question : How many departure times from O'Hare International Airport (ORD) to Seattle-Tacoma International Airport (SEA) are there on a daily basis?
Answer : Each day is different, but on average, you can expect to see 11 available departure times. That is higher than the national average of five.

Question : From Chicago to Seattle, which day is going to have the most flight times?
Answer : Sunday has the greatest variety of flight times for Chicago to Seattle with 15. The day with the fewest number of times is Friday with only 10 options.

Question : When traveling to Seattle from Chicago, how long will you be in the air?
Answer : The average flight duration between ORD and SEA is four hours and 40 minutes.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The lowest-cost day to fly in July is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Is there a preferred airline for getting to Seattle-Tacoma International Airport (SEA) on schedule?
Answer : Alaska Airlines holds the best record for flights from ORD to SEA with an 85% on-time rate. If they are late for some reason though, the average delay is about half an hour.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. ORD to SEA currently has 3 stars out of 5, an average score at best.