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Cheap flights from Washington to Indianapolis from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Indianapolis departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
11:45 am - 6:56 pm
SEA
-
IND
4h 11mnonstop
Alaska Airlines Logo
7:57 pm - 9:55 pm
IND
-
SEA
4h 58mnonstop
$177Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
1:37 pm - 12:18 am
SEA
-
IND
7h 41m
1 stop
American Airlines Logo
5:38 pm - 11:04 pm
IND
-
SEA
8h 26m
1 stop
$179American Airlines
Tue, Mar 3 - Tue, Mar 10
Alaska Airlines Logo
11:45 am - 6:56 pm
SEA
-
IND
4h 11mnonstop
Alaska Airlines Logo
7:00 am - 8:55 am
IND
-
SEA
4h 55mnonstop
$187Alaska Airlines
Fri, Mar 13 - Tue, Mar 24
Delta Logo
11:25 am - 10:53 pm
SEA
-
IND
8h 28m
1 stop
Delta Logo
5:15 pm - 11:23 pm
IND
-
SEA
9h 08m
1 stop
$193Delta
Mon, Mar 16 - Mon, Mar 23
Delta Logo
10:40 pm - 9:15 am
GEG
-
IND
7h 35m
1 stop
Delta Logo
7:05 am - 1:03 pm
IND
-
GEG
8h 58m
1 stop
$197Delta
Tue, Apr 7 - Tue, Apr 21
Delta Logo
1:32 pm - 10:47 pm
PDX
-
IND
6h 15m
1 stop
Delta Logo
4:40 pm - 8:30 pm
IND
-
PDX
6h 50m
1 stop
$197Delta
Sat, Feb 28 - Sat, Mar 7
Alaska Airlines Logo
11:45 am - 6:56 pm
SEA
-
IND
4h 11mnonstop
Alaska Airlines Logo
7:57 pm - 9:55 pm
IND
-
SEA
4h 58mnonstop
$197Alaska Airlines
Fri, Mar 13 - Mon, Mar 16
Frontier Logo
11:48 am - 7:42 pm
PDX
-
IND
28h 54m
1 stop
Frontier Logo
1:52 pm - 8:59 am
IND
-
PDX
22h 07m
1 stop
$201Frontier
Thu, Apr 23 - Sun, Apr 26
Frontier Logo
12:04 pm - 7:38 pm
PDX
-
IND
28h 34m
1 stop
Frontier Logo
8:33 pm - 11:09 am
IND
-
PDX
17h 36m
1 stop
$205Frontier
Mon, Mar 9 - Wed, Mar 18
Southwest Logo
1:20 pm - 11:10 pm
SEA
-
IND
6h 50m
1 stop
Southwest Logo
7:15 pm - 10:50 pm
IND
-
SEA
6h 35m
1 stop
$208Southwest
Tue, Mar 3 - Fri, Mar 6

American Airlines flights from State of Washington to Indianapolis

Our best American Airlines deals on State of Washington to Indianapolis flight tickets
American Airlines
Mar 3
SEA1:37 pmSeattle/Tacoma Intl
7h 41m
1 stop
IND12:18 amIndianapolis
Mar 10
IND5:38 pmIndianapolis
8h 26m
1 stop
SEA11:04 pmSeattle/Tacoma Intl
$179
American Airlines
May 5
SEA11:28 pmSeattle/Tacoma Intl
6h 25m
1 stop
IND8:53 amIndianapolis
May 9
IND7:43 pmIndianapolis
8h 08m
1 stop
SEA12:51 amSeattle/Tacoma Intl
$207
American Airlines
Feb 25
SEA10:08 pmSeattle/Tacoma Intl
8h 24m
1 stop
IND9:32 amIndianapolis
Mar 9
IND5:38 pmIndianapolis
8h 35m
1 stop
SEA11:13 pmSeattle/Tacoma Intl
$219

Frontier flights from State of Washington to Indianapolis

Our best Frontier deals on State of Washington to Indianapolis flight tickets
Frontier
Apr 23
PDX11:48 amPortland
28h 54m
1 stop
IND7:42 pmIndianapolis
Apr 26
IND1:52 pmIndianapolis
22h 07m
1 stop
PDX8:59 amPortland
$201
Frontier
Mar 9
PDX12:04 pmPortland
28h 34m
1 stop
IND7:38 pmIndianapolis
Mar 18
IND8:33 pmIndianapolis
17h 36m
1 stop
PDX11:09 amPortland
$205
Frontier
Apr 23
PDX11:48 amPortland
28h 54m
1 stop
IND7:42 pmIndianapolis
Apr 26
IND1:52 pmIndianapolis
22h 07m
1 stop
PDX8:59 amPortland
$222

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Indianapolis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Washington to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Sat 2/28

11:45 am-6:56 pm

Nonstop4h 11m

Indianapolis

Wed 3/4

7:57 pm-9:55 pm

Nonstop4h 58m

$177

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Tue 3/3

1:37 pm-12:18 am

1 stop7h 41m

Indianapolis

Tue 3/10

5:38 pm-11:04 pm

1 stop8h 26m

$179

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Fri 3/13

11:45 am-6:56 pm

Nonstop4h 11m

Indianapolis

Tue 3/24

7:00 am-8:55 am

Nonstop4h 55m

$187

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Mon 3/16

11:25 am-10:53 pm

1 stop8h 28m

Indianapolis

Mon 3/23

5:15 pm-11:23 pm

1 stop9h 08m

$193

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Tue 4/7

10:40 pm-9:15 am

1 stop7h 35m

Indianapolis

Tue 4/21

7:05 am-1:03 pm

1 stop8h 58m

$197

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Sat 2/28

1:32 pm-10:47 pm

1 stop6h 15m

Indianapolis

Sat 3/7

4:40 pm-8:30 pm

1 stop6h 50m

$197

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Fri 3/13

11:45 am-6:56 pm

Nonstop4h 11m

Indianapolis

Mon 3/16

7:57 pm-9:55 pm

Nonstop4h 58m

$197

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Thu 4/23

11:48 am-7:42 pm

1 stop28h 54m

Indianapolis

Sun 4/26

1:52 pm-8:59 am

1 stop22h 07m

$201

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Mon 3/9

12:04 pm-7:38 pm

1 stop28h 34m

Indianapolis

Wed 3/18

8:33 pm-11:09 am

1 stop17h 36m

$205

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Tue 3/3

1:20 pm-11:10 pm

1 stop6h 50m

Indianapolis

Fri 3/6

7:15 pm-10:50 pm

1 stop6h 35m

$208

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Indianapolis from

How to get the cheapest flight ticket from State of Washington to Indianapolis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Indianapolis?

In general, February is the cheapest month to fly from State of Washington to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $287. If you are unable to visit Indianapolis during the month of February, then departing from State of Washington during the month October is also very affordable. Most momondo users find prices during this month for around $322.

What is the cheapest day to depart on your flight to Indianapolis?

Our data shows that Wednesday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $393. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Saturday is $494.

What is the cheapest time of day to depart on your flight to Indianapolis?

Flying to Indianapolis from State of Washington in the evening is the least expensive time of day to depart. momondo users have found prices as low as $364 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $435 on average. Flights to Indianapolis from State of Washington in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington to Indianapolis flight route?

Fly from Seattle/Tacoma Intl to Indianapolis for the best Washington - Indianapolis flight prices

How far in advance should I book a flight to Indianapolis?

You are more likely to see cheaper flights to Indianapolis from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $369 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from State of Washington for as low as $289 on momondo.

What cabin class options are available on Washington to Indianapolis flights?

There are 3 cabin classes available to choose from on Washington to Indianapolis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Indianapolis flights?

No. A direct flight is the cheapest option for a flight between State of Washington to Indianapolis.

Cheap State of Washington to Indianapolis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Indianapolis

Best Price Found

$202

Fastest flight time

4h 10m

Direct flights

Every day

Airports in Indianapolis

1 airport
The best one-way flight to Indianapolis from State of Washington in the past 72 hours is $202. The best round-trip flight deal from State of Washington to Indianapolis found on momondo in the last 72 hours is $268.
The fastest flight from State of Washington to Indianapolis takes 4h 10m
Direct flights go from State of Washington to Indianapolis every day.
There is 1 airport in Indianapolis. From State of Washington there are direct flights to Indianapolis (IND).
Search flight deals

  • When did momondo last update prices for flights from Washington to Indianapolis Airport?

    Prices for flights from Washington to Indianapolis Airport are updated daily.

  • How many operators does momondo search for flights from Washington to Indianapolis Airport?

  • How old do you have to be to fly from Washington to Indianapolis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Indianapolis Airport.

  • What documentation or ID do you need to fly to Indianapolis Airport?

    The travel and health documents you'll need for your trip to Indianapolis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indianapolis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of Washington to Indianapolis?

Best airlines flying from State of Washington to Indianapolis

Compare and see reviews for airlines that fly from State of Washington to Indianapolis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $126Free CancellationRating
7.9
8,172 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $147Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $207Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
SouthwestPriceFrom $208Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
United AirlinesPriceFrom $230Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $236Free CancellationRating
8.0
11,851 reviews
Search Alaska Airlines flights

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Bloomington
Kokomo
Muncie
Plainfield
Anderson
Greenwood
Noblesville
Fishers
Carmel
Shelbyville
West Lafayette
Franklin
Brownsburg
Seymour
Speedway
Crawfordsville
Westfield
Greenfield
Mooresville

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Indianapolis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Indianapolis from Washington.

Can I find flights from Washington to Indianapolis with flexible booking policies on momondo?

Yes. All flights to Indianapolis from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Indianapolis?

momondo provides multiple filters to help you find the best flight to Indianapolis from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to Indianapolis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Indianapolis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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