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$66+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IND
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$125
(Booking.com)

One-way from

$66
(Booking.com)

Popular in

December

Cheapest in

February

Average price

$375

Good round-trip deal

$295 or less

Good one-way deal

$168 or less
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 ($21 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 June 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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:37 pmPDX - IND
Nonstop4h 02mAllegiant Air
Mon 7/72:26 pmIND - PDX
Nonstop4h 21mAllegiant Air
Deal found 6/12$125
This Mytrip deal was found by Cheapflights users on 6/9. 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.
Fri 7/254:37 pmPDX - IND
Nonstop4h 02mMultiple Airlines
Mon 7/287:00 amIND - PDX
1 stop29h 18mMultiple Airlines
Deal found 6/9$190
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 8/131:30 pmSEA - IND
1 stop7h 38mDelta
Tue 9/28:05 amIND - SEA
1 stop9h 38mDelta
Deal found 6/11$248
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:10 pmSEA - IND
2 stops10h 05mSouthwest
Tue 8/267:05 pmIND - SEA
1 stop7h 05mSouthwest
Deal found 6/11$251
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/912:20 amSEA - IND
1 stop7h 44mUnited Airlines
Sun 7/136:00 amIND - SEA
1 stop6h 50mUnited Airlines
Deal found 6/10$253
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/2212:40 pmPDX - IND
1 stop8h 46mAmerican Airlines
Sat 7/265:05 amIND - PDX
1 stop7h 44mAmerican Airlines
Deal found 6/11$261
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Wed 8/610:23 amPDX - IND
2 stops29h 01mSpirit Airlines
Sun 8/1010:39 pmIND - PDX
1 stop13h 39mSpirit Airlines
Deal found 6/11$264
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 8/1712:45 amSEA - IND
1 stop8h 10mAmerican Airlines
Tue 8/265:30 pmIND - SEA
1 stop9h 10mAmerican Airlines
Deal found 6/11$266
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 10/19:55 pmSEA - IND
Nonstop4h 15mHawaiian Airlines
Thu 10/26:30 amIND - SEA
Nonstop4h 42mHawaiian Airlines
Deal found 6/10$270
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:01 pmPDX - IND
1 stop26h 42mFrontier
Tue 7/156:00 amIND - PDX
1 stop8h 30mFrontier
Deal found 6/9$270
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Wed 7/23:58 pmSEA - IND
2 stops30h 01mSpirit Airlines
Thu 7/1010:39 pmIND - SEA
1 stop20h 46mSpirit Airlines
Deal found 6/10$285
This Delta deal was found by Cheapflights users on 6/11. 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 9/2912:40 amPDX - IND
1 stop8h 01mDelta
Tue 10/76:00 amIND - PDX
1 stop7h 56mDelta
Deal found 6/11$297

Cheapflights Fare Finder

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 June 12, 2025.
Use the filters below to find and compare flights from Washington to Indianapolis that are best for you.

Fly from

Washington

Fly to

Indianapolis

Route

Depart

Return

Price

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Fri 7/4

4:37 pm-11:39 pm

Nonstop4h 02m

Indianapolis

Mon 7/7

2:26 pm-3:47 pm

Nonstop4h 21m

$125

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Fri 7/25

4:37 pm-11:39 pm

Nonstop4h 02m

Indianapolis

Mon 7/28

7:00 am-9:18 am

1 stop29h 18m

$190

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Wed 8/13

1:30 pm-12:08 am

1 stop7h 38m

Indianapolis

Thu 9/4

8:05 am-2:43 pm

1 stop9h 38m

$248

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Mon 8/18

11:10 pm-12:05 pm

1 stop9h 55m

Indianapolis

Tue 8/26

5:50 pm-10:50 pm

1 stop8h 00m

$251

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Wed 7/9

12:20 am-11:04 am

1 stop7h 44m

Indianapolis

Sun 7/13

6:00 am-9:50 am

1 stop6h 50m

$253

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Tue 7/22

12:40 pm-12:26 am

1 stop8h 46m

Indianapolis

Sat 7/26

5:05 am-9:49 am

1 stop7h 44m

$261

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Wed 8/6

10:23 am-6:24 pm

2 stops29h 01m

Indianapolis

Sun 8/10

10:39 pm-9:18 am

1 stop13h 39m

$264

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Sun 8/17

12:45 am-11:55 am

1 stop8h 10m

Indianapolis

Tue 8/26

5:30 pm-11:40 pm

1 stop9h 10m

$266

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Tue 7/8

7:01 pm-12:43 am

1 stop26h 42m

Indianapolis

Tue 7/15

6:00 am-11:30 am

1 stop8h 30m

$270

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Fri 8/15

9:45 pm-5:00 am

Nonstop4h 15m

Indianapolis

Tue 8/19

6:48 pm-8:35 pm

Nonstop4h 47m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 53 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Indianapolis

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 June 12, 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 June 12, 2025.

The most flights from USWA to IND are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Allegiant Air. According to our data, you can fly for as low as $66. Users have also found prices from $117 and $124 on American Airlines and Spirit Airlines, 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 (67%), Alaska Airlines (53%) or Hawaiian Airlines (46%) 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 $290, our data indicates the cheapest price to be $145. The most popular route (Seattle/Tacoma Intl - Indianapolis), is priced around $181.

  • 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
Muncie
Fishers
Anderson
Kokomo
Franklin
Plainfield
Crawfordsville
Carmel
Shelbyville
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$174FlexibilityNo cancel feeOn-time65%
FrontierCheapest$110Average$169FlexibilityNo cancel feeOn-time62%
DeltaCheapest$195Average$395FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$219Average$434FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$230Average$453FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$254Average$627FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$257Average$353FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$297Average$466FlexibilityNo cancel feeOn-time63%

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