Indiana

$53+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IND
mag 1 — mag 81
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Cheap 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 aprile 1, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
gio 6/42:38 pm
PDX
-
CVG
Nonstop4h 22m
Allegiant Air
dom 6/712:05 pm
CVG
-
PDX
Nonstop4h 43m
Allegiant Air
Deal found 3/31$107
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 6/44:06 pm
PDX
-
IND
Nonstop4h 09m
Allegiant Air
dom 6/71:37 pm
IND
-
PDX
Nonstop4h 39m
Allegiant Air
Deal found 3/31$140
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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.
gio 7/233:57 pm
PDX
-
IND
Nonstop4h 18m
Allegiant Air
dom 7/261:37 pm
IND
-
PDX
Nonstop4h 30m
Allegiant Air
Deal found 4/1$154
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
gio 5/212:44 pm
PDX
-
CVG
Nonstop4h 23m
Allegiant Air
dom 5/2412:06 pm
CVG
-
PDX
Nonstop4h 48m
Allegiant Air
Deal found 3/31$169
This CheapOair deal was found by Cheapflights users on 3/28. 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.
gio 4/2311:48 am
PDX
-
CVG
1 stop28h 24m
Frontier
lun 4/279:29 pm
CVG
-
PDX
1 stop17h 23m
Frontier
Deal found 3/28$171
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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.
gio 5/282:44 pm
PDX
-
CVG
Nonstop4h 23m
Allegiant Air
dom 5/3112:06 pm
CVG
-
PDX
Nonstop4h 48m
Allegiant Air
Deal found 3/28$181
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 6/74:06 pm
PDX
-
IND
Nonstop4h 09m
Allegiant Air
dom 6/281:37 pm
IND
-
PDX
Nonstop4h 39m
Allegiant Air
Deal found 3/30$184
This Booking.com deal was found by Cheapflights users on 3/30. 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.
gio 4/237:12 pm
SEA
-
CVG
1 stop21h 00m
Frontier
lun 4/279:29 pm
CVG
-
SEA
1 stop14h 58m
Frontier
Deal found 3/30$198
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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.
gio 7/303:57 pm
PDX
-
IND
Nonstop4h 18m
Allegiant Air
dom 8/21:37 pm
IND
-
PDX
Nonstop4h 30m
Allegiant Air
Deal found 3/28$201
This CheapOair deal was found by Cheapflights users on 3/30. 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.
gio 4/1612:45 pm
PDX
-
IND
1 stop21h 12m
Frontier
ven 4/178:46 pm
IND
-
PDX
1 stop17h 56m
Frontier
Deal found 3/30$211
This CheapOair deal was found by Cheapflights users on 3/30. 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.
gio 5/711:06 am
SEA
-
ORD
1 stop17h 33m
Frontier
mar 5/128:56 pm
ORD
-
SEA
1 stop23h 39m
Frontier
Deal found 3/30$216
This CheapOair deal was found by Cheapflights users on 3/31. 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.
dom 4/1912:45 pm
PDX
-
IND
1 stop21h 12m
Frontier
lun 4/208:46 pm
IND
-
PDX
1 stop18h 06m
Frontier
Deal found 3/31$216

Find flight deals from Washington to Indiana

Keep the following information in mind while searching for Washington to Indiana flight deals. Data was last updated aprile 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$107
(Cheapflightsfares)

One-way from

$53
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$357

Good round-trip deal

$387 or less

Good one-way deal

$223 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Indianapolis flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Indianapolis flights.
From Washington to Indiana
One-way flight from Washington to Indiana
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Washington to Indiana.
Price to beat on a one-way flight from Washington to Indiana.

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 aprile 1, 2026.
Use the filters below to find and compare flights from Washington to Indiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandChicago

PDX - MDW

PDXMDW

Portland

sab 4/25

10:25 am-9:20 pm

1 stop8h 55m

Chicago Midway

sab 5/2

10:15 am-12:35 pm

Nonstop4h 20m

$261

SeattleChicago

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

sab 4/25

11:55 pm-5:55 am

Nonstop4h 00m

Chicago Midway

sab 5/2

10:05 am-5:05 pm

2 stops9h 00m

$270

PortlandChicago

PDX - ORD

PDXORD

Portland

sab 5/9

11:12 pm-8:45 am

1 stop7h 33m

Chicago O'Hare Intl

mar 5/12

5:19 pm-10:02 pm

1 stop6h 43m

$271

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

gio 4/30

6:30 am-6:55 pm

2 stops9h 25m

Indianapolis

dom 5/3

5:45 pm-12:10 am

1 stop9h 25m

$279

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

sab 4/25

9:00 am-10:20 pm

2 stops11h 20m

Chicago O'Hare Intl

sab 5/2

4:15 pm-10:00 pm

1 stop7h 45m

$280

PortlandChicago

PDX - ORD

PDXORD

Portland

mer 4/29

6:00 am-6:50 pm

2 stops10h 50m

Chicago O'Hare Intl

mer 5/6

11:55 am-9:00 pm

2 stops11h 05m

$281

PortlandChicago

PDX - ORD

PDXORD

Portland

sab 4/25

10:25 am-10:20 pm

2 stops9h 55m

Chicago O'Hare Intl

sab 5/2

7:00 am-6:45 pm

2 stops13h 45m

$287

PortlandChicago

PDX - ORD

PDXORD

Portland

mar 5/5

1:37 pm-11:29 pm

1 stop7h 52m

Chicago O'Hare Intl

dom 5/10

9:20 pm-11:55 pm

Nonstop4h 35m

$299

PortlandChicago

PDX - ORD

PDXORD

Portland

mer 5/6

11:55 pm-6:00 am

Nonstop4h 05m

Chicago O'Hare Intl

ven 5/8

3:00 pm-9:09 pm

1 stop8h 09m

$299

PortlandChicago

PDX - MDW

PDXMDW

Portland

gio 5/7

11:55 pm-5:50 am

Nonstop3h 55m

Chicago Midway

mar 5/12

6:45 am-1:50 pm

1 stop9h 05m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from State of Washington to Indiana (average of $159). Flying from State of Washington to Indiana in March is currently the most expensive (average of $243). 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 aprile 1, 2026.

One of the essential ways to save on airfare from State of Washington to Indiana is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.

How much does it cost to fly round-trip from State of Washington to Indiana?

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 aprile 1, 2026.
Read through reviews of airlines operating flights from Washington to Indiana, such as Southwest,Alaska Airlines, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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?

  • How long is the flight from State of Washington to Indiana?

    For as low as $271, Southwest can have you in Indiana from State of Washington in 7h 33m. State of Washington and Indiana are separated by a distance of 1733 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $78. American Airlines flights start at $93 while deals on Southwest start at $97 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, June is the cheapest month in which you can book a flight from State of Washington to Indiana (average of $159). Flying from State of Washington to Indiana in March is currently the most expensive (average of $243). 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.

Top 6 airlines flying from Washington to Indiana

Discover the top 6 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 aprile 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$126Average$420FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$147Average$344FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$207Average$506FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$208Average$448FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$231Average$595FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$252Average$444FlexibilityNo cancel feeOn-time69%

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