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$86+ Cheap flights from Indiana 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Indiana to Washington

Keep the following information in mind while searching for Indiana to Washington flight deals. Data was last updated June 12, 2025.

Round-trip from

$170
(American Airlines)

One-way from

$86
(iWofly)

Popular in

July

Cheapest in

February

Average price

$426

Good round-trip deal

$338 or less

Good one-way deal

$202 or less
From Indiana to Washington
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One-way flight from Indiana to Washington
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Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 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 Indiana to Washington.
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Price to beat on a one-way flight from Indiana to Washington.
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Find flight deals from Indiana to Washington

Cheapest flights from Indiana to Washington
Explore the most affordable flight options available from Indiana to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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.
Wed 8/136:50 amORD - SEA
Nonstop4h 29mAmerican Airlines
Tue 8/1912:45 amSEA - ORD
Nonstop4h 06mAmerican Airlines
Deal found 6/11$170
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:19 amORD - SEA
1 stop8h 09mUnited Airlines
Thu 8/284:55 pmSEA - ORD
Nonstop4h 00mUnited Airlines
Deal found 6/11$171
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/68:42 pmORD - SEA
Nonstop4h 42mAlaska Airlines
Tue 8/127:00 amSEA - ORD
1 stop14h 39mAlaska Airlines
Deal found 6/10$172
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.
Sun 9/286:20 amORD - SEA
Nonstop4h 30mHawaiian Airlines
Fri 10/312:17 amSEA - ORD
Nonstop4h 04mHawaiian Airlines
Deal found 6/10$173
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.
Sat 9/61:35 pmMDW - SEA
1 stop9h 25mSouthwest
Tue 9/166:45 amSEA - MDW
2 stops10h 30mSouthwest
Deal found 6/11$174
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/133:00 pmORD - SEA
1 stop11h 05mSouthwest
Wed 8/201:40 pmSEA - ORD
1 stop8h 00mSouthwest
Deal found 6/10$174
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 7/97:08 amORD - SEA
1 stop11h 17mSpirit Airlines
Tue 7/225:30 pmSEA - ORD
1 stop10h 33mSpirit Airlines
Deal found 6/11$181
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:15 pmORD - GEG
1 stop7h 49mDelta
Tue 7/153:38 pmGEG - ORD
1 stop6h 18mDelta
Deal found 6/10$205
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/197:11 amORD - SEA
Nonstop4h 34mDelta
Wed 7/236:10 amSEA - ORD
Nonstop4h 01mDelta
Deal found 6/10$209
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:00 amORD - GEG
1 stop6h 28mAlaska Airlines
Wed 8/271:40 pmGEG - ORD
1 stop6h 24mAlaska Airlines
Deal found 6/11$214
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:40 amCVG - SEA
1 stop11h 25mAmerican Airlines
Mon 8/2512:45 amSEA - CVG
1 stop11h 20mAmerican Airlines
Deal found 6/12$215
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 9/18:50 pmMDW - PDX
Nonstop4h 15mSouthwest
Fri 9/512:35 pmPDX - MDW
1 stop9h 15mSouthwest
Deal found 6/11$217

Cheapflights Fare Finder

Customize your flight search to find flights from Indiana 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 June 12, 2025.
Use the filters below to find and compare flights from Indiana to Washington that are best for you.

Fly from

Indiana

Fly to

Washington

Route

Depart

Return

Price

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 8/13

8:52 pm-11:40 pm

Nonstop4h 48m

Seattle/Tacoma Intl

Tue 8/19

12:45 am-6:51 am

Nonstop4h 06m

$170

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Mon 8/25

7:19 am-1:28 pm

1 stop8h 09m

Seattle/Tacoma Intl

Thu 8/28

4:55 pm-10:55 pm

Nonstop4h 00m

$171

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 8/6

8:42 pm-11:24 pm

Nonstop4h 42m

Seattle/Tacoma Intl

Tue 8/12

7:00 am-11:39 pm

1 stop14h 39m

$172

ChicagoSeattle

MDW - SEA

MDWSEA

Chicago Midway

Sat 9/6

1:35 pm-9:00 pm

1 stop9h 25m

Seattle/Tacoma Intl

Tue 9/16

6:45 am-7:15 pm

2 stops10h 30m

$174

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 8/13

3:00 pm-12:05 am

1 stop11h 05m

Seattle/Tacoma Intl

Wed 8/20

1:40 pm-11:40 pm

1 stop8h 00m

$174

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 7/30

8:42 pm-11:24 pm

Nonstop4h 42m

Seattle/Tacoma Intl

Wed 8/6

5:54 pm-11:59 pm

Nonstop4h 05m

$175

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 7/9

7:08 am-4:25 pm

1 stop11h 17m

Seattle/Tacoma Intl

Tue 7/22

5:30 pm-6:03 am

1 stop10h 33m

$181

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Fri 7/11

6:15 pm-12:04 am

1 stop7h 49m

Spokane

Tue 7/15

3:38 pm-11:56 pm

1 stop6h 18m

$205

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Wed 7/9

6:00 am-8:37 am

Nonstop4h 37m

Seattle/Tacoma Intl

Mon 7/21

5:30 pm-6:03 am

1 stop10h 33m

$206

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Sat 7/19

7:11 am-9:45 am

Nonstop4h 34m

Seattle/Tacoma Intl

Wed 7/23

6:10 am-12:11 pm

Nonstop4h 01m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

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

Currently, January is the cheapest month in which you can book a flight from Indiana to State of Washington (average of $238). Flying from Indiana to State of Washington in July is currently the most expensive (average of $391). 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 IN to WA?

Find hourly flight availability from Indiana 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 June 12, 2025.

When flying from Indiana to State of Washington, 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 Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Indiana to Washington. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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 Indiana to Washington. 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 Indiana to State of Washington flight route?

    The Indiana to Washington flight path was viewed by 61 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 Indiana to State of Washington one-way?

    One-way options have recently been found by users for as low as $86 on Alaska Airlines. Other airlines that offer cheap prices include Southwest from $88 and Hawaiian Airlines from $90 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Indiana to State of Washington (average of $238). Flying from Indiana to State of Washington in July is currently the most expensive (average of $391). 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.

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Alternative routes for Indiana to Washington

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

Discover the top 9 airlines that operate flights from Indiana 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$82Average$157FlexibilityNo cancel feeOn-time65%
FrontierCheapest$127Average$225FlexibilityNo cancel feeOn-time62%
DeltaCheapest$188Average$405FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$504FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$212Average$427FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$216Average$382FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$222Average$573FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$258Average$602FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$275Average$405FlexibilityNo cancel feeOn-time83%

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