
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Kiwi.com) |
One-way from | $82 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $322 |
Good round-trip deal | $322 or less |
Good one-way deal | $158 or less |
Fly from
Fly to
Route
Depart
Return
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Sat 5/30
5:12 pm-11:55 pm
1 stop9h 43m
Seattle/Tacoma Intl
Thu 6/4
9:10 am-6:34 pm
1 stop6h 24m
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Mon 8/24
3:50 pm-10:05 pm
1 stop9h 15m
Seattle/Tacoma Intl
Sat 8/29
11:15 am-9:55 pm
1 stop7h 40m
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Wed 5/20
5:12 pm-11:55 pm
1 stop9h 43m
Seattle/Tacoma Intl
Fri 5/29
11:05 pm-9:42 am
1 stop7h 37m
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Mon 6/1
7:54 pm-11:43 pm
1 stop6h 49m
Seattle/Tacoma Intl
Thu 6/4
9:10 am-6:34 pm
1 stop6h 24m
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Thu 5/28
5:12 pm-11:55 pm
1 stop9h 43m
Seattle/Tacoma Intl
Mon 6/1
10:55 am-11:04 pm
1 stop9h 09m
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Wed 5/20
5:45 pm-10:48 pm
1 stop8h 03m
Seattle/Tacoma Intl
Mon 5/25
6:00 am-3:44 pm
1 stop6h 44m
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Mon 5/11
3:15 pm-11:30 pm
2 stops11h 15m
Seattle/Tacoma Intl
Sat 5/16
7:30 am-9:55 pm
2 stops11h 25m
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Thu 5/21
7:59 pm-1:29 am
1 stop8h 30m
Seattle/Tacoma Intl
Mon 5/25
11:52 pm-9:28 am
1 stop6h 36m
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Fri 5/15
8:05 pm-12:40 am
1 stop7h 35m
Seattle/Tacoma Intl
Sat 5/30
9:00 am-11:00 pm
2 stops11h 00m
IndianapolisSeattle
IND - SEA
INDSEA
Indianapolis
Thu 7/9
7:59 pm-1:29 am
1 stop8h 30m
Seattle/Tacoma Intl
Mon 7/13
11:52 pm-10:28 am
1 stop7h 36m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indianapolis to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, December is the cheapest month in which you can book a flight from Indianapolis to Seattle (average of $118). Flying from Indianapolis to Seattle in July is currently the most expensive (average of $226). 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.
When flying from Indianapolis to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Entertainment
Crew
Comfort
Overall
Boarding
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$115 | Average$244 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$165 | Average$373 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$171 | Average$319 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$178 | Average$397 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$182 | Average$302 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$241 | Average$391 | FlexibilityNo cancel fee | On-time75% |