
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $177 (Southwest) |
One-way from | $89 (Southwest) |
Popular in | June |
Cheapest in | February |
Average price | $237 |
Good round-trip deal | $177 or less |
Good one-way deal | $78 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Tue 2/17
8:05 am-10:50 am
Nonstop4h 45m
Seattle/Tacoma Intl
Fri 2/20
7:25 am-1:30 pm
Nonstop4h 05m
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Sun 3/22
9:45 pm-12:20 am
Nonstop4h 35m
Seattle/Tacoma Intl
Wed 3/25
11:55 pm-5:50 am
Nonstop3h 55m
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Wed 3/18
9:20 pm-11:55 pm
Nonstop4h 35m
Seattle/Tacoma Intl
Sun 3/22
11:55 pm-5:50 am
Nonstop3h 55m
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Thu 2/19
8:05 am-10:50 am
Nonstop4h 45m
Seattle/Tacoma Intl
Tue 2/24
6:45 am-12:40 pm
Nonstop3h 55m
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Fri 2/27
11:00 am-1:35 pm
Nonstop4h 35m
Seattle/Tacoma Intl
Sun 3/1
7:25 am-1:30 pm
Nonstop4h 05m
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Wed 3/4
5:35 pm-10:30 pm
1 stop6h 55m
Seattle/Tacoma Intl
Sun 3/8
11:55 pm-5:50 am
Nonstop3h 55m
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Wed 2/11
10:35 am-1:15 pm
Nonstop4h 40m
Seattle/Tacoma Intl
Wed 2/18
1:20 pm-10:50 pm
1 stop7h 30m
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Sun 3/15
9:45 pm-12:20 am
Nonstop4h 35m
Seattle/Tacoma Intl
Wed 3/18
7:00 pm-5:00 am
1 stop8h 00m
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Sat 2/28
6:05 pm-11:55 pm
1 stop7h 50m
Seattle/Tacoma Intl
Sat 3/7
11:10 am-10:20 pm
1 stop9h 10m
ChicagoSeattle
MDW - SEA
MDWSEA
Chicago Midway
Thu 2/19
8:05 am-10:50 am
Nonstop4h 45m
Seattle/Tacoma Intl
Mon 2/23
2:40 pm-5:05 am
1 stop12h 25m
Currently, November is the cheapest month in which you can book a flight from Chicago Midway Airport to State of Washington (average of $121). Flying from Chicago Midway Airport to State of Washington in December is currently the most expensive (average of $564). 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.
It’s optimal to fly from Chicago Midway Airport to State of Washington in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the afternoon.
Travelers seeking maximum savings on their Chicago Midway Airport to State of Washington flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from MDW to USWA are scheduled on a Friday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$197 | Average$424 | FlexibilityNo cancel fee | On-time63% |