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$72+ Cheap flights from Washington to Indianapolis (IND)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IND
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Washington to Indianapolis

Keep the following information in mind while searching for Washington to Indianapolis flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Delta)

One-way from

$72
(FlightHub)

Popular in

July

Cheapest in

February

Average price

$287

Good round-trip deal

$287 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Indianapolis flights.
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From Washington to Indianapolis
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One-way flight from Washington to Indianapolis
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Washington to Indianapolis.
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Price to beat on a one-way flight from Washington to Indianapolis.
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Find flight deals from Washington to Indianapolis

Cheapest flights from Washington to Indianapolis
Explore the most affordable flight options available from Washington to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/710:30 pmSEA - IND
1 stop7h 25mDelta
Mon 4/146:00 pmIND - SEA
1 stop7h 25mDelta
Deal found 2/21$231
This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1112:41 pmSEA - IND
3 stops26h 52mSpirit Airlines
Tue 3/1811:59 amIND - SEA
3 stops34h 10mSpirit Airlines
Deal found 2/22$235
This Expedia deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1112:41 pmSEA - IND
1 stop12h 49mMultiple Airlines
Tue 3/186:27 pmIND - SEA
Nonstop4h 58mMultiple Airlines
Deal found 2/22$236
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/92:33 pmPDX - IND
2 stops18h 05mSpirit Airlines
Tue 3/117:23 pmIND - PDX
1 stop21h 15mSpirit Airlines
Deal found 2/21$248
This Frontier deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:32 amPDX - IND
1 stop10h 26mFrontier
Fri 3/78:49 pmIND - PDX
1 stop6h 48mFrontier
Deal found 2/21$250
This Alaska Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1810:20 amSEA - IND
Nonstop4h 07mAlaska Airlines
Tue 3/186:27 pmIND - SEA
Nonstop4h 58mAlaska Airlines
Deal found 2/22$252
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:32 pmPDX - IND
1 stop17h 05mMultiple Airlines
Tue 3/117:23 pmIND - PDX
1 stop21h 15mMultiple Airlines
Deal found 2/21$252
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/157:00 amSEA - IND
1 stop8h 05mUnited Airlines
Thu 5/157:03 pmIND - SEA
1 stop6h 48mUnited Airlines
Deal found 2/22$260
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1312:59 amSEA - IND
1 stop7h 01mAmerican Airlines
Sun 3/167:48 pmIND - SEA
1 stop8h 00mAmerican Airlines
Deal found 2/21$264
This Hawaiian Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1610:20 amSEA - IND
Nonstop4h 07mHawaiian Airlines
Fri 3/286:35 pmIND - SEA
Nonstop4h 54mHawaiian Airlines
Deal found 2/21$277
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:22 pmGEG - IND
1 stop7h 35mAmerican Airlines
Wed 5/142:29 pmIND - GEG
1 stop9h 44mAmerican Airlines
Deal found 2/22$297
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1010:20 amGEG - IND
2 stops10h 37mDelta
Wed 5/147:05 amIND - GEG
1 stop8h 49mDelta
Deal found 2/22$302

Find flights from Washington to Indianapolis within your budget

Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Washington

Fly to

Indianapolis

Route

Depart

Return

Price

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Mon 4/7

10:30 pm-8:55 am

1 stop7h 25m

Indianapolis

Mon 4/14

6:00 pm-10:25 pm

1 stop7h 25m

$231

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Tue 3/11

12:41 pm-6:33 pm

3 stops26h 52m

Indianapolis

Tue 3/18

11:59 am-7:09 pm

3 stops34h 10m

$235

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Tue 3/11

12:41 pm-4:30 am

1 stop12h 49m

Indianapolis

Tue 3/18

6:27 pm-8:25 pm

Nonstop4h 58m

$236

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Sun 3/9

2:33 pm-11:38 am

2 stops18h 05m

Indianapolis

Tue 3/11

7:23 pm-1:38 pm

1 stop21h 15m

$248

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Tue 3/18

10:20 am-5:27 pm

Nonstop4h 07m

Indianapolis

Tue 3/18

6:27 pm-8:25 pm

Nonstop4h 58m

$252

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Sun 3/9

7:32 pm-3:37 pm

1 stop17h 05m

Indianapolis

Tue 3/11

7:23 pm-1:38 pm

1 stop21h 15m

$252

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Tue 4/15

7:00 am-6:05 pm

1 stop8h 05m

Indianapolis

Thu 5/15

7:03 pm-10:51 pm

1 stop6h 48m

$260

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Thu 3/6

6:32 am-5:47 pm

1 stop8h 15m

Indianapolis

Sun 3/9

9:55 pm-12:37 am

1 stop29h 42m

$260

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Thu 3/13

12:59 am-11:00 am

1 stop7h 01m

Indianapolis

Sun 3/16

7:48 pm-12:48 am

1 stop8h 00m

$264

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Sun 3/16

10:20 am-5:27 pm

Nonstop4h 07m

Indianapolis

Fri 3/28

6:35 pm-8:29 pm

Nonstop4h 54m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 49 results
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Best time to book a flight from Washington to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington to Indianapolis

Get recent, data-driven insights about flights from Washington to Indianapolis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington to Indianapolis?

Currently, August is the cheapest month in which you can book a flight from State of Washington to Indianapolis (average of $297). Flying from State of Washington to Indianapolis in March is currently the most expensive (average of $360). 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.

What is the cheapest time of day to fly from WA to IND?

Find hourly flight availability from Washington to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

When flying from State of Washington to Indianapolis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Indianapolis

Explore weekly flight availability from Washington to Indianapolis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 22, 2025.

The most flights from USWA to IND are scheduled on a Monday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

Temperature in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated February 22, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Washington to Indianapolis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,700 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,314 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,395 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Crew

8.7

Entertainment

7.6

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Washington to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Indianapolis from Washington?

    Indianapolis (IND), located 8.3 mi from the city center, is the airport you fly into when you book flights from Washington to Indianapolis.

  • How popular is this State of Washington to Indianapolis flight route?

    Flights from Washington to Indianapolis have been viewed 10 times in the past calendar month.

  • What are the cheapest airlines to fly from State of Washington to Indianapolis one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $72. Users have also found prices from $105 and $116 on Frontier and Delta, respectively.

  • What are the most popular routes from State of Washington to Indianapolis?

    While some choose either Portland - Indianapolis or Spokane - Indianapolis, Seattle/Tacoma Intl - Indianapolis is the most popular route from State of Washington to Indianapolis.

  • What are the most reliable airlines from State of Washington to Indianapolis?

    No one likes to see their flight delayed. When booking a flight from State of Washington to Indianapolis consider choosing American Airlines (76%), Alaska Airlines (76%) or Hawaiian Airlines (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from State of Washington to Indianapolis?

    Looking for the cheapest flight from State of Washington to Indianapolis? While on average our users pay $354, our data indicates the cheapest price to be $145. The most popular route (Seattle/Tacoma Intl - Indianapolis), is priced around $159.

  • Can I find deals for flights from Washington to Indianapolis that include hotel bookings?

    Yes. In addition to deals on Washington to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Indianapolis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Indianapolis.

  • Can I find deals for business class flights from Washington to Indianapolis?

    Yes. Cheapflights offers flight deals from Washington to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Indianapolis (average of $297). Flying from State of Washington to Indianapolis in March is currently the most expensive (average of $360). 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.

See more FAQs

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Greenwood
Bloomington
Terre Haute
Noblesville
Fishers
Anderson
Carmel
Franklin
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Kokomo
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Speedway

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Alternative routes for Washington to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Washington to Indianapolis

Discover the top 8 airlines that operate flights from Washington to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$101Average$371FlexibilityNo cancel feeOn-time65%
FrontierCheapest$130Average$235FlexibilityNo cancel feeOn-time62%
DeltaCheapest$177Average$419FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$219Average$442FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$234Average$506FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$241Average$517FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$248Average$636FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$257Average$370FlexibilityNo cancel feeOn-time83%
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