Popular in | July |
---|---|
Cheapest in | January |
Round-trip from | $247 |
One-way from | $105 |
Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 28% on your flight compared to booking on days when demand is much higher.
Travelers have found it’s best to book a flight 50 days in advance to save up to 106% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Seattle 1-2 weeks in advance for as low as $322, or $578 for flights within the next 24 hours.
Our data shows that January tends to be the cheapest month to fly to Seattle from Chicago. Users have commonly found prices around $271 for the month, but tickets can be as low as $97. Due to multiple factors, prepare for potentially higher prices in July.
It’s typically best to fly out from Chicago to Seattle in the morning. Doing so could potentially save you 5% on the flight price compared to flying in the evening, which is usually more expensive.
Sun Country Air is one of the most popular airlines used for those traveling from Chicago to Seattle. Flights on this route from Sun Country Air typically cost $325.30 RT, a price that is 57% more expensive than the average Chicago to Seattle flight. The cheapest flight found was $84 RT. The most popular departure airport in Chicago when flying to Seattle is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting Seattle is Seattle/Tacoma Intl Airport. When flying from Chicago to Seattle, Sun Country Air flights are 11% more popular than any other airline flying that same route.
If you’re traveling from Chicago to Seattle, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $466.30 RT. This price is typically 52% more expensive than other airlines that offer Chicago to Seattle flights. When booking this route, the cheapest RT price found was $99. The most popular departure airport in Chicago when flying to Seattle is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting Seattle is Seattle/Tacoma Intl Airport. When flying from Chicago to Seattle, United Airlines flights are 11% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$153 - $254
Route
Depart
Return
Price
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Tue 6/4
1 stop11h 40m
Seattle/Tacoma Intl
Wed 6/12
1 stop9h 49m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Tue 6/4
1 stop11h 40m
Seattle/Tacoma Intl
Tue 6/11
1 stop6h 55m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Fri 5/31
1 stop13h 30m
Seattle/Tacoma Intl
Wed 6/5
Nonstop4h 15m
Chicago MidwaySeattle/Tacoma Intl
MDW - SEA
MDWSEA
Chicago Midway
Tue 9/3
1 stop11h 25m
Seattle/Tacoma Intl
Tue 9/10
1 stop10h 55m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Thu 5/30
Nonstop4h 35m
Seattle/Tacoma Intl
Tue 6/4
Nonstop4h 15m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Mon 7/1
1 stop16h 26m
Seattle/Tacoma Intl
Fri 7/5
1 stop9h 34m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Tue 6/4
Nonstop4h 43m
Seattle/Tacoma Intl
Wed 6/12
Nonstop4h 04m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Sat 6/22
Nonstop4h 37m
Seattle/Tacoma Intl
Wed 6/26
Nonstop3h 58m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Wed 6/12
Nonstop4h 49m
Seattle/Tacoma Intl
Sun 6/16
Nonstop4h 00m
Currently, January is the cheapest month in which you can book a flight from Chicago to Seattle (average of $247). Flying from Chicago to Seattle in July is currently the most expensive (average of $407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$247
February
$254
March
$288
April
$294
May
$318
June
$404
July
$407
August
$344
September
$278
October
$256
November
$258
December
$248
SEA Temperature | 41 - 66.2 °F |
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Crew
Overall
Entertainment
Boarding
Comfort
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Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
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Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
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Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
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Entertainment
Boarding
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Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
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Entertainment
Boarding
Comfort
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Crew
Overall
Entertainment
Boarding
Comfort
Food
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
9%of flight departures | Early morningMidnight to 6 am |
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12%of flight departures | Morning6 am to noon |
53%of flight departures | AfternoonNoon to 6 pm |
26%of flight departures | Evening6 pm to midnight |
Sunday | 21daily flights |
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Monday | 28daily flights |
Tuesday | 20daily flights |
Wednesday | 21daily flights |
Thursday | 24daily flights |
Friday | 26daily flights |
Saturday | 20daily flights |
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