Popular in | July |
---|---|
Cheapest in | January |
Round-trip from | $247 |
One-way from | $80 |
Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 25% 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 115% 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 $272 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 7% on the flight price compared to flying in the evening, which is usually more expensive.
If you’re traveling from Chicago to Seattle, one of the more common airlines traveling that route is Spirit Airlines. Chicago to Seattle flights are typically 42% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $325.52 RT. The cheapest Spirit Airlines flight found for this route was $84. When traveling from Chicago to Seattle on Spirit Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Chicago to Seattle, Spirit Airlines flights are 11% more popular than any other airline flying that same route.
Alaska Airlines is one of the most popular airlines used for those traveling from Chicago to Seattle. Flights on this route from Alaska Airlines typically cost $467.05 RT, a price that is 32% cheaper than the average Chicago to Seattle flight. The cheapest flight found was $99 RT. Chicago O'Hare Intl Airport is the most common Chicago airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Chicago to Seattle, Alaska Airlines flights are 11% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$137 - $245
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 stop7h 25m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Wed 5/29
Nonstop4h 35m
Seattle/Tacoma Intl
Wed 6/5
Nonstop4h 06m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Sat 8/17
Nonstop4h 39m
Seattle/Tacoma Intl
Tue 8/20
1 stop9h 45m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Wed 8/14
Nonstop4h 38m
Seattle/Tacoma Intl
Wed 8/21
Nonstop4h 06m
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 stop22h 36m
Chicago MidwaySeattle/Tacoma Intl
MDW - SEA
MDWSEA
Chicago Midway
Wed 8/21
1 stop9h 53m
Seattle/Tacoma Intl
Tue 9/3
1 stop8h 42m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Tue 6/4
Nonstop4h 28m
Seattle/Tacoma Intl
Sun 6/9
Nonstop4h 15m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Thu 7/18
1 stop12h 26m
Seattle/Tacoma Intl
Mon 7/22
1 stop7h 00m
Chicago O'Hare IntlSeattle/Tacoma Intl
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Mon 6/3
Nonstop4h 27m
Seattle/Tacoma Intl
Fri 6/7
1 stop6h 55m
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 $408). 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
$321
June
$406
July
$408
August
$342
September
$278
October
$256
November
$258
December
$247
SEA Temperature | 41 - 66.2 °F |
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Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
5%of flight departures | Early morningMidnight to 6 am |
---|---|
11%of flight departures | Morning6 am to noon |
69%of flight departures | AfternoonNoon to 6 pm |
15%of flight departures | Evening6 pm to midnight |
Sunday | 21daily flights |
---|---|
Monday | 28daily flights |
Tuesday | 20daily flights |
Wednesday | 21daily flights |
Thursday | 24daily flights |
Friday | 26daily flights |
Saturday | 20daily flights |
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