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$60+ Cheap flights from Washington to Indiana

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IND
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Washington to Indiana

Keep the following information in mind while searching for Washington to Indiana flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$172
(Trip.com)

One-way from

$60
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$357

Good round-trip deal

$324 or less

Good one-way deal

$195 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 Indiana
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One-way flight from Washington to Indiana
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Washington to Indiana.
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Price to beat on a one-way flight from Washington to Indiana.
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Find flight deals from Washington to Indiana

Cheapest flights from Washington to Indiana
Explore the most affordable flight options available from Washington to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/73:58 pmSEA - ORD
Nonstop4h 01mMultiple Airlines
Wed 5/149:00 amORD - SEA
Nonstop4h 32mMultiple Airlines
Deal found 4/17$172
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:48 amSEA - ORD
Nonstop4h 12mHawaiian Airlines
Wed 5/149:00 amORD - SEA
Nonstop4h 32mHawaiian Airlines
Deal found 4/17$173
This Frontier deal was found by Cheapflights users on 4/17. 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.
Sat 5/246:25 amSEA - MDW
1 stop12h 28mFrontier
Sat 5/312:44 pmMDW - SEA
1 stop11h 53mFrontier
Deal found 4/17$178
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 5/212:00 pmSEA - ORD
1 stop7h 56mAlaska Airlines
Sat 5/247:51 pmORD - SEA
Nonstop4h 39mAlaska Airlines
Deal found 4/17$179
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:25 amSEA - ORD
1 stop15h 27mFrontier
Sat 5/316:00 amORD - SEA
1 stop20h 37mFrontier
Deal found 4/17$181
This Southwest deal was found by Cheapflights users on 4/16. 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.
Tue 6/1010:55 pmSEA - MDW
Nonstop4h 05mSouthwest
Sat 6/149:40 pmMDW - SEA
Nonstop4h 35mSouthwest
Deal found 4/16$189
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 5/911:15 amSEA - ORD
Nonstop4h 10mDelta
Tue 5/136:20 pmORD - SEA
Nonstop4h 30mDelta
Deal found 4/17$199
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 6/137:27 pmGEG - ORD
2 stops11h 00mDelta
Mon 6/167:20 pmORD - GEG
1 stop6h 22mDelta
Deal found 4/17$204
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:20 amPDX - ORD
1 stop15h 21mMultiple Airlines
Wed 5/711:50 amORD - PDX
1 stop6h 55mMultiple Airlines
Deal found 4/16$207
This Frontier deal was found by Cheapflights users on 4/17. 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.
Sat 5/246:35 amPDX - IND
1 stop5h 59mFrontier
Fri 5/304:26 pmIND - PDX
1 stop10h 51mFrontier
Deal found 4/17$208
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/173:20 pmSEA - ORD
1 stop12h 05mSpirit Airlines
Wed 5/2111:50 amORD - SEA
1 stop14h 20mSpirit Airlines
Deal found 4/17$212
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 9/51:39 pmGEG - ORD
Nonstop3h 41mAmerican Airlines
Sun 9/710:45 amORD - GEG
Nonstop3h 50mAmerican Airlines
Deal found 4/17$212

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Indiana 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 April 17, 2025.
Use the filters below to find and compare flights from Washington to Indiana that are best for you.

Fly from

Washington

Fly to

Indiana

Route

Depart

Return

Price

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 5/7

3:58 pm-9:59 pm

Nonstop4h 01m

Chicago O'Hare Intl

Wed 5/14

9:00 am-11:32 am

Nonstop4h 32m

$172

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 5/7

10:48 am-5:00 pm

Nonstop4h 12m

Chicago O'Hare Intl

Wed 5/14

9:00 am-11:32 am

Nonstop4h 32m

$173

SeattleChicago

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Sat 5/24

6:25 am-8:53 pm

1 stop12h 28m

Chicago Midway

Sat 5/31

2:44 pm-12:37 am

1 stop11h 53m

$178

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Wed 5/21

2:00 pm-11:56 pm

1 stop7h 56m

Chicago O'Hare Intl

Sat 5/24

7:51 pm-10:30 pm

Nonstop4h 39m

$179

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Sat 5/24

6:25 am-11:52 pm

1 stop15h 27m

Chicago O'Hare Intl

Sat 5/31

6:00 am-12:37 am

1 stop20h 37m

$181

SeattleChicago

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Tue 6/10

10:55 pm-5:00 am

Nonstop4h 05m

Chicago Midway

Sat 6/14

9:40 pm-12:15 am

Nonstop4h 35m

$189

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Fri 5/9

11:15 am-5:25 pm

Nonstop4h 10m

Chicago O'Hare Intl

Tue 5/13

6:20 pm-8:50 pm

Nonstop4h 30m

$199

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Fri 6/13

7:27 pm-8:27 am

2 stops11h 00m

Chicago O'Hare Intl

Sun 6/15

7:40 am-11:59 am

1 stop6h 19m

$204

PortlandChicago

PDX - ORD

PDXORD

Portland

Mon 5/5

6:20 am-11:41 pm

1 stop15h 21m

Chicago O'Hare Intl

Wed 5/7

11:50 am-4:45 pm

1 stop6h 55m

$207

PortlandIndianapolis

PDX - IND

PDXIND

Portland

Sat 5/24

6:35 am-3:34 pm

1 stop5h 59m

Indianapolis

Fri 5/30

4:26 pm-12:17 am

1 stop10h 51m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana 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 Indiana

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

Currently, August is the cheapest month in which you can book a flight from State of Washington to Indiana (average of $297). Flying from State of Washington to Indiana in March is currently the most expensive (average of $362). 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 IN?

Find hourly flight availability from Washington to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

Rainfall in Indiana by month

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

In terms of precipitation, rainfall in Indiana 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 Indiana when rainfall is around 2.3 in.

Temperature in Indiana by month

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

If weather is an important factor for your trip to Indiana, 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 Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated April 17, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Washington to Indiana have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

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

    This flight path from Washington to Indiana was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $60. Alaska Airlines flights start at $85 while deals on Southwest start at $85 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Indiana 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 Indiana?

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Indiana (average of $297). Flying from State of Washington to Indiana in March is currently the most expensive (average of $362). 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

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Alternative routes for Washington to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Washington to Indiana

Discover the top 9 airlines that operate flights from Washington to Indiana. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$99Average$237FlexibilityNo cancel feeOn-time65%
FrontierCheapest$130Average$235FlexibilityNo cancel feeOn-time62%
DeltaCheapest$193Average$434FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$197Average$533FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$218Average$612FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$234Average$489FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$237Average$390FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$249Average$641FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$257Average$370FlexibilityNo cancel feeOn-time83%

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