Popular in | July |
---|---|
Cheapest in | January |
Round-trip from | $223 |
One-way from | $70 |
Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Chicago. Check prices with Cheapflights to find a great deal for your trip.
Users have found that booking a flight from Seattle to Chicago at least 39 days early can save you up to 73% on average compared to booking a flight this week. If booking 39 days before your flight isn’t an option for you, users have found flights from Seattle to Chicago for as little as $296 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $575 for flights departing within the next 3 days.
The best pricing can be found in the month of January. Prices to Chicago from Seattle average $306. You can even find prices in January for less than $306, as users have found deals to Chicago from as low as $99. The month of July appears to be one of the more expensive times to travel to Chicago from Seattle. Flying in the targeted month can save you up to 30%.
It’s typically best to fly out from Seattle to Chicago in the evening. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.
If you’re traveling from Seattle to Chicago, one of the more common airlines traveling that route is Spirit Airlines. Seattle to Chicago flights are typically 51% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $312.80 RT. The cheapest Spirit Airlines flight found for this route was $99. When traveling from Seattle to Chicago on Spirit Airlines, 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, Spirit Airlines flights are 13% more popular than any other airline flying that same route.
One of the most popular airlines traveling from Seattle to Chicago is Delta. Flights from Delta traveling this route typically cost $438.54 RT. This price is typically 34% cheaper than other airlines that offer Seattle to Chicago flights. When booking this route, the cheapest RT price found was $99. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Chicago. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago. When flying from Seattle to Chicago, Delta flights are 11% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$111 - $160
Route
Depart
Return
Price
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Mon 4/29
Nonstop3h 59m
Chicago O'Hare Intl
Tue 4/30
Nonstop4h 34m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Sat 4/27
Nonstop4h 10m
Chicago O'Hare Intl
Tue 4/30
Nonstop4h 34m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Tue 4/16
Nonstop4h 10m
Chicago O'Hare Intl
Wed 4/24
Nonstop4h 34m
Seattle/Tacoma IntlChicago Midway
SEA - MDW
SEAMDW
Seattle/Tacoma Intl
Tue 4/16
1 stop9h 00m
Chicago Midway
Sat 4/20
1 stop11h 36m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Wed 4/17
1 stop7h 10m
Chicago O'Hare Intl
Sat 4/20
Nonstop4h 34m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Wed 4/17
1 stop7h 10m
Chicago O'Hare Intl
Wed 4/24
Nonstop4h 34m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Fri 4/12
Nonstop3h 55m
Chicago O'Hare Intl
Mon 4/22
Nonstop4h 45m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Mon 4/15
Nonstop4h 01m
Chicago O'Hare Intl
Sat 4/27
Nonstop4h 42m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Wed 4/17
1 stop7h 10m
Chicago O'Hare Intl
Tue 4/23
1 stop13h 11m
Currently, February is the cheapest month in which you can book a flight from Seattle to Chicago (average of $245). Flying from Seattle to Chicago in June is currently the most expensive (average of $361). 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
$248
February
$245
March
$280
April
$288
May
$292
June
$361
July
$338
August
$276
September
$258
October
$248
November
$271
December
$248
CHI Temperature | 23 - 73.4 °F |
---|
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
Comfort
Crew
Food
Overall
Boarding
Entertainment
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.
3%of flight departures | Early morningMidnight to 6 am |
---|---|
63%of flight departures | Morning6 am to noon |
30%of flight departures | AfternoonNoon to 6 pm |
4%of flight departures | Evening6 pm to midnight |
Sunday | 27daily flights |
---|---|
Monday | 30daily flights |
Tuesday | 19daily flights |
Wednesday | 24daily flights |
Thursday | 26daily flights |
Friday | 30daily flights |
Saturday | 21daily flights |
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chicago from Seattle today with Cheapflights!
Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Chicago for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Yes! Cheapflights helps users easily find flights from Seattle to Chicago with no change fees.
Yes, Cheapflights offers price alerts on Seattle to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.