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$71+ Cheap flights from Indianapolis (IND) to Washington

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SEA
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find flight deals from Indianapolis to Washington

Cheapest flights from Indianapolis to Washington
Explore the most affordable flight options available from Indianapolis to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
sáb. 12/68:48 amIND - SEA
2 stops30h 05mMultiple Airlines
sáb. 12/1312:48 pmSEA - IND
1 stop28h 05mMultiple Airlines
Deal found 10/26$207
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
jue. 12/117:19 pmIND - PDX
1 stop19h 37mMultiple Airlines
jue. 12/189:44 pmPDX - IND
1 stop15h 50mMultiple Airlines
Deal found 10/27$207
This Booking.com deal was found by Cheapflights users on 10/26. 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.
sáb. 11/157:05 pmIND - SEA
1 stop20h 08mFrontier
jue. 11/201:01 pmSEA - IND
1 stop27h 27mFrontier
Deal found 10/26$208
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:23 pmIND - SEA
1 stop8h 02mAmerican Airlines
dom. 12/712:38 amSEA - IND
1 stop9h 14mAmerican Airlines
Deal found 10/28$209
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
sáb. 11/157:05 pmIND - SEA
1 stop20h 08mFrontier
dom. 11/2312:46 pmSEA - IND
1 stop27h 28mFrontier
Deal found 10/26$212
This Southwest deal was found by Cheapflights users on 10/27. 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.
sáb. 12/65:50 amIND - SEA
1 stop6h 55mSouthwest
sáb. 12/135:00 amSEA - IND
2 stops7h 40mSouthwest
Deal found 10/27$213
This Delta deal was found by Cheapflights users on 10/27. 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.
dom. 11/238:07 pmIND - SEA
1 stop6h 54mDelta
vie. 11/286:00 amSEA - IND
1 stop6h 16mDelta
Deal found 10/27$216
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
sáb. 12/67:30 pmIND - SEA
Nonstop5h 00mAlaska Airlines
sáb. 12/1311:15 amSEA - IND
Nonstop4h 09mAlaska Airlines
Deal found 10/27$217
This Hawaiian Airlines deal was found by Cheapflights users on 10/26. 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.
sáb. 12/67:30 pmIND - SEA
Nonstop5h 00mHawaiian Airlines
sáb. 12/1311:15 amSEA - IND
Nonstop4h 09mHawaiian Airlines
Deal found 10/26$219
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/175:55 pmIND - SEA
1 stop9h 01mDelta
jue. 11/203:15 pmSEA - IND
1 stop6h 00mDelta
Deal found 10/28$220
This Delta deal was found by Cheapflights users on 10/27. 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.
lun. 11/105:55 pmIND - SEA
1 stop9h 01mDelta
mié. 11/196:00 amSEA - IND
1 stop6h 28mDelta
Deal found 10/27$221
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
sáb. 11/157:05 pmIND - SEA
1 stop20h 08mFrontier
vie. 11/211:01 pmSEA - IND
1 stop27h 19mFrontier
Deal found 10/27$223

Cheap flight deals from Indianapolis to Washington

Keep the following information in mind while searching for Indianapolis to Washington flight deals. Data was last updated octubre 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$207
(Kiwi.com)

One-way from

$71
(Booking.com)

Popular in

July

Cheapest in

September

Average price

$332

Good round-trip deal

$407 or less

Good one-way deal

$194 or less
Provider with most accurate pricing for Indianapolis-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Seattle/Tacoma Intl flights.
Search Deals
From Indianapolis to Washington
Search Deals
One-way flight from Indianapolis to Washington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Indianapolis to Washington.
Search Deals
Price to beat on a one-way flight from Indianapolis to Washington.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Washington 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 octubre 28, 2025.
Use the filters below to find and compare flights from Indianapolis to Washington that are best for you.

Fly from

Indianapolis

Fly to

Washington

Route

Depart

Return

Price

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

sáb. 12/6

5:50 am-9:45 am

1 stop6h 55m

Seattle/Tacoma Intl

sáb. 12/13

5:00 am-3:40 pm

2 stops7h 40m

$213

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

sáb. 12/6

7:30 pm-9:30 pm

Nonstop5h 00m

Seattle/Tacoma Intl

sáb. 12/13

11:15 am-6:24 pm

Nonstop4h 09m

$217

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

sáb. 12/6

7:30 pm-9:30 pm

Nonstop5h 00m

Seattle/Tacoma Intl

sáb. 12/13

11:15 am-6:24 pm

Nonstop4h 09m

$219

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

lun. 11/10

5:55 pm-11:56 pm

1 stop9h 01m

Seattle/Tacoma Intl

mié. 11/19

6:00 am-3:28 pm

1 stop6h 28m

$221

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

jue. 12/4

5:50 am-2:25 pm

2 stops11h 35m

Seattle/Tacoma Intl

mar. 12/9

5:15 am-4:55 pm

1 stop8h 40m

$224

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

mié. 11/12

7:00 pm-10:55 pm

1 stop6h 55m

Seattle/Tacoma Intl

vie. 11/14

5:35 am-5:20 pm

1 stop8h 45m

$225

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

vie. 12/5

7:30 pm-9:30 pm

Nonstop5h 00m

Seattle/Tacoma Intl

sáb. 12/13

11:15 am-6:24 pm

Nonstop4h 09m

$227

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

mar. 2/17

3:10 pm-11:40 pm

2 stops11h 30m

Seattle/Tacoma Intl

mar. 2/24

6:05 am-5:05 pm

1 stop8h 00m

$230

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

jue. 12/4

7:30 pm-9:30 pm

Nonstop5h 00m

Seattle/Tacoma Intl

dom. 12/7

11:15 am-6:24 pm

Nonstop4h 09m

$237

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

sáb. 11/15

11:25 am-6:01 pm

2 stops9h 36m

Seattle/Tacoma Intl

sáb. 11/22

11:59 pm-10:53 am

1 stop7h 54m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 54 results
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Best time to book a flight from Indianapolis to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Indianapolis 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 Indianapolis to Washington

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

Currently, September is the cheapest month in which you can book a flight from Indianapolis to State of Washington (average of $80). Flying from Indianapolis to State of Washington in July is currently the most expensive (average of $218). 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 IND to WA?

Find hourly flight availability from Indianapolis to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Indianapolis to State of Washington in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

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

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated octubre 28, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Indianapolis to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,203 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,203 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
7,994 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,794 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Washington. 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 from for flights from Indianapolis to Washington?

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

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

    The Indianapolis to Washington flight path was viewed by 57 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    A quick flight from Indianapolis to State of Washington can take about 5h. Southwest provides one of the quickest options available for as low as $217. Indianapolis and State of Washington are separated by a distance of 1860 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $71. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Indianapolis to State of Washington for a low price.

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

    When deciding which route to take from Indianapolis to State of Washington consider Indianapolis - Seattle/Tacoma Intl, Indianapolis - Portland or Indianapolis - Spokane as they are the most popular.

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

    Before booking your flight to State of Washington from Indianapolis, check out the most reliable airlines to get you to your destination on time: Hawaiian Airlines (84%), American Airlines (76%), Alaska Airlines( 76%).

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

    The cheapest flight price from Indianapolis to State of Washington is $138. On average you can expect to pay $415. The most popular route, (Indianapolis - Seattle/Tacoma Intl), can usually be booked for $179.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Washington 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 Indianapolis to State of Washington?

    Currently, September is the cheapest month in which you can book a flight from Indianapolis to State of Washington (average of $80). Flying from Indianapolis to State of Washington in July is currently the most expensive (average of $218). 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 Indianapolis to Washington

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

Discover the top 8 airlines that operate flights from Indianapolis to Washington. 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$229FlexibilityNo cancel feeOn-time62%
DeltaCheapest$167Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$434FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$188Average$404FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$384FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$229Average$379FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$257Average$586FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$261Average$405FlexibilityNo cancel feeOn-time83%

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