
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $177 (Delta) |
One-way from | $65 (Expedia) |
Popular in | December |
Cheapest in | February |
Average price | $416 |
Good round-trip deal | $318 or less |
Good one-way deal | $193 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleChicago
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Fri 1/16
5:55 pm-11:53 pm
Nonstop3h 58m
Chicago O'Hare Intl
Tue 1/20
7:30 am-10:15 am
Nonstop4h 45m
SeattleChicago
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Thu 1/29
7:00 am-1:08 pm
Nonstop4h 08m
Chicago O'Hare Intl
Mon 2/2
7:54 pm-10:43 pm
Nonstop4h 49m
SeattleChicago
SEA - MDW
SEAMDW
Seattle/Tacoma Intl
Thu 1/29
6:45 am-12:40 pm
Nonstop3h 55m
Chicago Midway
Mon 2/2
10:35 am-1:15 pm
Nonstop4h 40m
SeattleChicago
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Tue 3/3
5:58 pm-11:55 pm
Nonstop3h 57m
Chicago O'Hare Intl
Tue 3/10
2:20 pm-5:00 pm
Nonstop4h 40m
SeattleChicago
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Fri 1/9
5:55 pm-11:53 pm
Nonstop3h 58m
Chicago O'Hare Intl
Tue 1/13
7:30 am-10:15 am
Nonstop4h 45m
SeattleChicago
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Tue 3/3
10:50 pm-1:11 pm
1 stop12h 21m
Chicago O'Hare Intl
Tue 3/10
5:29 pm-8:16 pm
Nonstop4h 47m
SeattleChicago
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Thu 1/29
7:50 pm-1:10 pm
1 stop15h 20m
Chicago O'Hare Intl
Mon 2/2
6:06 pm-8:56 pm
Nonstop4h 50m
SeattleChicago
SEA - MDW
SEAMDW
Seattle/Tacoma Intl
Thu 1/8
6:05 am-4:45 pm
1 stop8h 40m
Chicago Midway
Wed 1/14
10:35 am-1:15 pm
Nonstop4h 40m
SeattleChicago
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Thu 1/1
7:10 am-1:20 pm
Nonstop4h 10m
Chicago O'Hare Intl
Wed 1/7
2:20 pm-5:00 pm
Nonstop4h 40m
SeattleCincinnati
SEA - CVG
SEACVG
Seattle/Tacoma Intl
Fri 12/5
9:59 am-5:23 pm
Nonstop4h 24m
Cincinnati Cinci./N. Kentucky
Mon 12/8
6:23 pm-8:35 pm
Nonstop5h 12m
Currently, June is the cheapest month in which you can book a flight from Seattle to Indiana (average of $159). Flying from Seattle to Indiana in December is currently the most expensive (average of $257). 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 Seattle to Indiana in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Seattle to Indiana flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SEA to USIN are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
Boarding
Comfort
Food
Overall
Crew
Entertainment
Reviews
Anonymous,Sep 2025
SEA - MKE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$159 | Average$427 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$503 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$208 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$230 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$604 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$247 | Average$359 | FlexibilityNo cancel fee | On-time85% |