Cheap flights from Seattle to Indianapolis from $146

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Direct
Sun, Jun 1
Seattle SEAIndianapolis IND

$146
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Direct
Sun, Jun 1
Seattle SEAIndianapolis IND

$146
Search
Direct
Sun, Jun 1
Seattle SEAIndianapolis IND

$146
Search
Direct
Sun, Jun 1
Seattle SEAIndianapolis IND

$146
Search
Direct
Sun, Jun 1
Seattle SEAIndianapolis IND

$146
Search
Direct
Sun, Jun 1
Seattle SEAIndianapolis IND

$146
Search

Prices updated:

Direct
Sun, Jun 1 – Tue, Jun 3
Seattle SEAIndianapolis IND

$296
Search
Direct
Sun, Jun 1 – Tue, Jun 3
Seattle SEAIndianapolis IND

$296
Search
Direct
Sun, Jun 1 – Tue, Jun 3
Seattle SEAIndianapolis IND

$296
Search
Direct
Sun, Jun 1 – Tue, Jun 3
Seattle SEAIndianapolis IND

$296
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Direct
Sat, May 31 – Wed, Jun 4
Seattle SEAIndianapolis IND

$322
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Direct
Sat, May 31 – Wed, Jun 4
Seattle SEAIndianapolis IND

$322
Search

Prices updated:

Key info about flying to Indianapolis

Depart from
Seattle–Tacoma International
Arrive to
Indianapolis International
Average flights per week
126
Flight distance
2998 km

Weekly direct flights

Discover the top airlines offering direct flights from Seattle to Indianapolis in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 04.05Mon 05.05Tue 06.05Wed 07.05Thu 08.05Fri 09.05Sat 10.05
2222222
---------------------
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Sunday 2 flights
AirlineSun 11.05Mon 12.05Tue 13.05Wed 14.05Thu 15.05Fri 16.05Sat 17.05
2122222
---1---------------
Weekly flights: 14 totalDaily flights: 2 averageMost flights: Sunday 2 flights
AirlineSun 18.05Mon 19.05Tue 20.05Wed 21.05Thu 22.05Fri 23.05Sat 24.05
2222222
2222222
Weekly flights: 28 totalDaily flights: 4 averageMost flights: Sunday 2 flights
AirlineSun 25.05Mon 26.05Tue 27.05Wed 28.05Thu 29.05Fri 30.05Sat 31.05
2222222
222------------
Weekly flights: 20 totalDaily flights: 2.86 averageMost flights: Sunday 2 flights

Check-in for a flight from Seattle to Indianapolis

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
American AirlinesAALAANo
Alaska AirlinesASAASNo
Hawaiian AirlinesHALHANo

Weather in Indianapolis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January1°C-5°C
February4°C-3°C
March10°C1°C
April16°C6°C
May22°C13°C
June26°C17°C
July28°C19°C
August28°C18°C
September25°C15°C
October18°C9°C
November10°C2°C
December4°C-1°C
Hottest Month
28°C
July
Coldest month
-5°C
January
Sunny days
261
days per year
Snow days
13
days per year

14 day forecast

Friday
16 May
31°C21°C
23 May
20°C8°C
Saturday
17 May
23°C14°C
24 May
81%
23°C13°C
Sunday
18 May
22°C11°C
25 May
85%
24°C16°C
Monday
19 May
89%
20°C9°C
26 May
84%
24°C13°C
Tuesday
20 May
85%
15°C11°C
27 May
84%
18°C11°C
Wednesday
21 May
86%
18°C8°C
28 May
21°C10°C
Thursday
22 May
17°C7°C
29 May
20°C12°C
The distance between Seattle and Indianapolis is 2998 km. The most popular airlines for this route are United Airlines, American Airlines, Alaska Airlines, and Hawaiian Airlines. Seattle and Indianapolis have 126 direct flights per week.

Frequently asked questions

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What airlines offer nonstop (direct) flights between Seattle and Indianapolis?
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How many airports are there near Seattle?
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What time do nonstop (direct) flights between Seattle and Indianapolis depart?
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What time do flights between Seattle and Indianapolis depart?
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