Popular in | June |
---|---|
Cheapest in | January |
Round-trip from | C$ 358 |
One-way from | C$ 292 |
Travellers have found that booking a Monday departure is the best way to save up to 295% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 73% on flights from Seattle to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 404. For sooner than that we have options available in the next 3 days from C$ 785.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Seattle in January are about C$ 418 on average during January, but can be found for as low as C$ 135.
One of the essential ways to save on airfare from Seattle to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 58% on airfare.
Frontier is one of the most popular airlines used for those travelling from Seattle to Chicago O'Hare Intl Airport. Flights from Frontier travelling this route typically cost C$ 210.01 RT. This price is typically 127% cheaper than other airlines that offer Seattle to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was C$ 58. The most popular departure airport in Seattle when flying to Chicago O'Hare Intl Airport is Seattle/Tacoma Intl Airport. The most popular airport to fly into when visiting Chicago O'Hare Intl Airport is Chicago O'Hare Intl Airport. When flying from Seattle to Chicago O'Hare Intl Airport, Frontier flights are 8% more popular than any other airline flying that same route.
Sun Country Air is one of the most popular airlines used for those travelling from Seattle to Chicago O'Hare Intl Airport. Seattle to Chicago O'Hare Intl Airport flights are typically 86% more expensive than other airlines travelling the same route. Flights from Sun Country Air typically cost C$ 372.01 RT. The cheapest Sun Country Air flight found for this route was C$ 119. When travelling from Seattle to Chicago O'Hare Intl Airport on Sun Country Air, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from Seattle to Chicago O'Hare Intl Airport, Sun Country Air flights are 8% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
C$ 190 - C$ 508
Route
Depart
Return
Price
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Tue 28/5
Nonstop4h 04m
Chicago O'Hare Intl
Wed 12/6
Nonstop4h 35m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Tue 28/5
Nonstop4h 15m
Chicago O'Hare Intl
Mon 3/6
Nonstop4h 27m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Fri 17/5
1 stop13h 23m
Chicago O'Hare Intl
Tue 21/5
1 stop25h 04m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Thu 16/5
1 stop9h 53m
Chicago O'Hare Intl
Tue 21/5
1 stop11h 53m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Thu 30/5
Nonstop4h 05m
Chicago O'Hare Intl
Wed 5/6
Nonstop4h 43m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Wed 26/6
1 stop9h 34m
Chicago O'Hare Intl
Wed 10/7
1 stop7h 53m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Sat 18/5
1 stop13h 51m
Chicago O'Hare Intl
Tue 21/5
3 stops27h 45m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Thu 13/6
Nonstop3h 56m
Chicago O'Hare Intl
Thu 20/6
Nonstop4h 38m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Fri 10/5
1 stop9h 17m
Chicago O'Hare Intl
Mon 20/5
Nonstop4h 38m
Currently, January is the cheapest month in which you can book a flight from Seattle to Chicago O'Hare Intl Airport (average of C$ 261). Flying from Seattle to Chicago O'Hare Intl Airport in August is currently the most expensive (average of C$ 452). 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
C$ 357
February
C$ 415
March
C$ 443
April
C$ 455
May
C$ 535
June
C$ 560
July
C$ 605
August
C$ 617
September
C$ 473
October
C$ 508
November
C$ 462
December
C$ 477
CHI Temperature | -5 - 23 °C |
---|
Overall
Entertainment
Boarding
Comfort
Food
Crew
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Overall
Entertainment
Boarding
Comfort
Food
Crew
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Overall
Entertainment
Boarding
Comfort
Food
Crew
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Overall
Entertainment
Boarding
Comfort
Food
Crew
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Overall
Entertainment
Boarding
Comfort
Food
Crew
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
Overall
Entertainment
Boarding
Comfort
Food
Crew
Reviews
I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.
23%of flight departures | Early morningMidnight to 6 am |
---|---|
29%of flight departures | Morning6 am to noon |
33%of flight departures | AfternoonNoon to 6 pm |
15%of flight departures | Evening6 pm to midnight |
Sunday | 26daily flights |
---|---|
Monday | 29daily flights |
Tuesday | 18daily flights |
Wednesday | 23daily flights |
Thursday | 25daily flights |
Friday | 29daily flights |
Saturday | 20daily flights |
Cheapflights makes it easy to find Seattle to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights simply makes it quick and affordable to book flights from Seattle to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Certainly. Search results for flights to O'Hare Intl from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Seattle today and book when prices fit your budget.