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Flights from Seattle to Indianapolis Starting at AU$ 90

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Indianapolis

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to Indianapolis

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From AU$ 90
Spirit Airlines
From AU$ 134
American Airlines
From AU$ 134
Alaska Airlines
From AU$ 141
Delta Air Lines
From AU$ 154
Sun Country Airlines
From AU$ 155
United Airlines
From AU$ 205
Southwest Airlines
From AU$ 294
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Indianapolis

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Indianapolis.

  • Cheapest
    Frontier Airlines
    SEA
    21:35
    21h 19m
    1 transfer
    IND
    21:54
    Seattle-Tacoma International Airport - Indianapolis Airport
    Tue, Apr 16Frontier Airlines
    AU$ 90
  • Frontier Airlines
    SEA
    21:35
    21h 19m
    1 transfer
    IND
    21:54
    Seattle-Tacoma International Airport - Indianapolis Airport
    Tue, Apr 16Frontier Airlines
    AU$ 90
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Seattle (SEA) to Indianapolis (IND) the cheapest?

    Airlines adjust prices for flights from Seattle to Indianapolis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Seattle (SEA) to Indianapolis (IND) cost?

    According to Trip.com's data, the lowest price is around AU$ 674.
  • How long is the flights from Seattle (SEA) to Indianapolis (IND)?

    It takes about 4 hours 7 minutes to fly from Seattle (SEA) to Indianapolis (IND).
  • What is the transportation method from the main airport to downtown in Indianapolis?

    • The distance from Indianapolis International Airport to downtown is about 12km, by taxi about 30 minutes.
  • What are the most popular airlines that fly from Seattle (SEA) to Indianapolis (IND)?

    Airlines with flights from Seattle (SEA) to Indianapolis (IND): American Airlines and Alaska Airlines.
  • What's the most popular airline for direct flights from Seattle (SEA) to Indianapolis (IND)?

    Alaska Airlines operates 2 direct flights from Seattle (SEA) to Indianapolis (IND).
  • How many airports in Indianapolis (IND)?

    There are 1 airport(s) in Indianapolis (IND): Indianapolis International Airport.

Flight Information from Seattle to Indianapolis

Cheapest direct flight price

AU$ 90

Cheapest return ticket price

AU$ 360

Off-season for travel

January

Peak season for travel

September