How many flights depart from Indiana to State of Washington on average per day?

40 flights are operational daily from Indiana to State of Washington as of March 2026. The most popular departure time for this route is 7:00PM, with 100% of flights per day taking off in the evening.

How many flights depart from Indiana to State of Washington on average per week?

As of March 2026, 285 flights take off from Indiana and land in State of Washington each week. The most common flight departure day for this route is Wed, with 24% of weekly flights taking off on this day.

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

If you’re flying from a popular airport in Indiana, such as Indianapolis or Fort Wayne, and flying into State of Washington, then you can expect flight times to average 4h 47m and 6h 35m, respectively.

What is the cheapest airline that flies from Indiana to Washington?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Indiana to Washington

What airlines fly to State of Washington?

Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to State of Washington from Indiana according to our data. Alaska Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Indiana to Washington?

Prices for flights from Indiana to Washington are updated daily.

How many operators does momondo search for flights from Indiana to Washington?

As of March 2026, there are 10 operators available to choose from for flights from Indiana to Washington.

How old do you have to be to fly from Indiana to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$74 Cheap Flights from Indiana to Washington in 2026

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Find the cheapest flights from Indiana to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:37 pm - 3:16 pm

IND

PDX

4h 39mnonstop

4:06 pm - 11:15 pm

PDX

IND

4h 09mnonstop

$160Allegiant Air

Sun, Jun 14 - Thu, Jun 25

6:15 am - 5:55 pm

MDW

SEA

13h 40m

1 stop

11:55 pm - 5:55 am

SEA

MDW

4h 00mnonstop

$179Southwest

Sat, May 2 - Sat, May 9

6:00 am - 8:37 am

ORD

SEA

4h 37mnonstop

1:28 pm - 7:52 pm

SEA

ORD

4h 24mnonstop

$188Alaska Airlines

Fri, Apr 17 - Fri, Apr 24

4:13 pm - 10:38 pm

CVG

SEA

9h 25m

1 stop

12:59 am - 11:47 am

SEA

CVG

7h 48m

1 stop

$191American Airlines

Fri, May 1 - Fri, May 1

5:12 pm - 11:55 pm

IND

SEA

9h 43m

1 stop

6:00 am - 3:44 pm

SEA

IND

6h 44m

1 stop

$195Delta

Sat, May 30 - Wed, Jun 3

4:58 pm - 11:51 pm

IND

SEA

9h 53m

1 stop

10:45 am - 11:14 pm

SEA

IND

9h 29m

1 stop

$198Delta

Fri, Apr 24 - Wed, Apr 29

7:17 pm - 12:55 am

IND

SEA

8h 38m

1 stop

3:17 pm - 12:32 am

SEA

IND

6h 15m

1 stop

$199American Airlines

Fri, Apr 3 - Wed, Apr 8

8:00 pm - 10:34 pm

ORD

PDX

4h 34mnonstop

8:40 am - 6:59 pm

PDX

ORD

8h 19m

1 stop

$207United Airlines

Sat, Apr 18 - Sat, Apr 25

6:15 pm - 10:42 pm

CVG

SEA

7h 27m

1 stop

10:35 pm - 9:23 am

SEA

CVG

7h 48m

1 stop

$212United Airlines

Wed, Apr 15 - Sun, Apr 19

6:00 am - 12:30 pm

ORD

GEG

8h 30m

1 stop

12:36 pm - 11:41 pm

GEG

ORD

9h 05m

1 stop

$235Alaska Airlines

Sat, Aug 22 - Sat, Aug 29

Southwest flights from Indiana to State of Washington

Our best Southwest deals on Indiana to State of Washington flight tickets

Southwest

May 2

MDW6:15 amChicago Midway

13h 40m

1 stop

SEA5:55 pmSeattle/Tacoma Intl

May 9

SEA11:55 pmSeattle/Tacoma Intl

4h 00m

MDW5:55 amChicago Midway

$179

Southwest

Mar 21

MDW9:40 pmChicago Midway

4h 35m

SEA12:15 amSeattle/Tacoma Intl

Mar 28

SEA5:00 amSeattle/Tacoma Intl

3h 55m

MDW10:55 amChicago Midway

$180

Southwest

Mar 23

MDW9:55 pmChicago Midway

4h 35m

SEA12:30 amSeattle/Tacoma Intl

Mar 28

SEA5:00 amSeattle/Tacoma Intl

3h 55m

MDW10:55 amChicago Midway

$181

Delta flights from Indiana to State of Washington

Our best Delta deals on Indiana to State of Washington flight tickets

Delta

May 30

IND5:12 pmIndianapolis

9h 43m

1 stop

SEA11:55 pmSeattle/Tacoma Intl

Jun 3

SEA6:00 amSeattle/Tacoma Intl

6h 44m

1 stop

IND3:44 pmIndianapolis

$195

Delta

Apr 10

ORD7:25 amChicago O'Hare Intl

4h 40m

SEA10:05 amSeattle/Tacoma Intl

Apr 14

SEA5:59 pmSeattle/Tacoma Intl

3h 59m

ORD11:58 pmChicago O'Hare Intl

$197

Delta

Apr 24

IND4:58 pmIndianapolis

9h 53m

1 stop

SEA11:51 pmSeattle/Tacoma Intl

Apr 29

SEA10:45 amSeattle/Tacoma Intl

9h 29m

1 stop

IND11:14 pmIndianapolis

$198

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisPortland

IND - PDX

INDPDX

Indianapolis

Sun 6/14

1:37 pm-3:16 pm

Nonstop4h 39m

Portland

Thu 6/25

4:06 pm-11:15 pm

Nonstop4h 09m

$160

ChicagoSeattle

MDW - SEA

MDWSEA

Chicago Midway

Sat 5/2

6:15 am-5:55 pm

1 stop13h 40m

Seattle/Tacoma Intl

Sat 5/9

11:55 pm-5:55 am

Nonstop4h 00m

$179

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Fri 4/17

6:00 am-8:37 am

Nonstop4h 37m

Seattle/Tacoma Intl

Fri 4/24

1:28 pm-7:52 pm

Nonstop4h 24m

$188

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Fri 5/1

4:13 pm-10:38 pm

1 stop9h 25m

Seattle/Tacoma Intl

Fri 5/1

12:59 am-11:47 am

1 stop7h 48m

$191

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

Sat 5/30

5:12 pm-11:55 pm

1 stop9h 43m

Seattle/Tacoma Intl

Wed 6/3

6:00 am-3:44 pm

1 stop6h 44m

$195

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

Fri 4/24

4:58 pm-11:51 pm

1 stop9h 53m

Seattle/Tacoma Intl

Wed 4/29

10:45 am-11:14 pm

1 stop9h 29m

$198

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

Fri 4/3

7:17 pm-12:55 am

1 stop8h 38m

Seattle/Tacoma Intl

Wed 4/8

3:17 pm-12:32 am

1 stop6h 15m

$199

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Sat 4/18

8:00 pm-10:34 pm

Nonstop4h 34m

Portland

Sat 4/25

8:40 am-6:59 pm

1 stop8h 19m

$207

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 4/15

6:15 pm-10:42 pm

1 stop7h 27m

Seattle/Tacoma Intl

Sun 4/19

10:35 pm-9:23 am

1 stop7h 48m

$212

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Sat 8/22

6:00 am-12:30 pm

1 stop8h 30m

Spokane

Sat 8/29

12:36 pm-11:41 pm

1 stop9h 05m

$235

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Indiana, with most prices found around $287. If you aren’t able to travel to State of Washington during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $293.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Indiana to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $453. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Indiana to State of Washington for around $516.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $441. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $478 on average. Flights to State of Washington from Indiana in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Indiana to Washington flight route?

Fly from Indianapolis to Seattle/Tacoma Intl for the best Indiana - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $341 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Indiana for as low as $310 on momondo.

What cabin class options are available on Indiana to Washington flights?

There are 4 cabin classes available to choose from on Indiana to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Indiana to State of Washington flights?

You could potentially save up to 28% on your flight if you consider stops on a Indiana to State of Washington flight.

Cheap Indiana to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to State of Washington

Best Price Found	$158
Fastest flight time	3h 45m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Indiana in the past 72 hours is $158. The best round-trip flight deal from Indiana to State of Washington found on momondo in the last 72 hours is $309.

The fastest flight from Indiana to State of Washington takes 3h 45m

Direct flights go from Indiana to State of Washington every day.

There are 96 airports in State of Washington. From Indiana there are direct flights to Portland (PDX), Spokane (GEG).

Search flight deals

When did momondo last update prices for flights from Indiana to Washington?
Prices for flights from Indiana to Washington are updated daily.
How many operators does momondo search for flights from Indiana to Washington?
As of March 2026, there are 10 operators available to choose from for flights from Indiana to Washington.
How old do you have to be to fly from Indiana to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Indiana to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Indiana to State of Washington is Boeing 737, representing 61.67% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 20.00%, Boeing 737 MAX 9 at 6.19%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 2.86%.

Best airlines flying from Indiana to State of Washington

Compare and see reviews for airlines that fly from Indiana to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $98	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
Delta	PriceFrom $115	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
Sun Country Air	PriceFrom $132	Free Cancellation	Rating 6.8 340 reviews	Search Sun Country Air flights
Hawaiian Airlines	PriceFrom $165	Free Cancellation	Rating 7.8 2,836 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $171	Free Cancellation	Rating 7.4 9,381 reviews	Search United Airlines flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.1 11,376 reviews	Search American Airlines flights
Southwest	PriceFrom $188	Free Cancellation	Rating 8.0 4,305 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $244	Free Cancellation	Rating 8.0 11,981 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Indiana.

Can I find flights from Indiana to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Indiana to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Indiana to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Indiana to Washington.

I’m not ready to book a flight from Indiana to Washington right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Indiana to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Indiana to Washington from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Washington departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Southwest flights from Indiana to State of Washington

Our best Southwest deals on Indiana to State of Washington flight tickets

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How to get the cheapest flight ticket from Indiana to State of Washington

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

What is the cheapest Indiana to Washington flight route?

How far in advance should I book a flight to State of Washington?

What cabin class options are available on Indiana to Washington flights?

Can stopping save me money on Indiana to State of Washington flights?

What is the cheapest airline that flies from Indiana to Washington?

What airlines fly to State of Washington?

How many flights depart from Indiana to State of Washington on average per day?

How many flights depart from Indiana to State of Washington on average per week?

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

Cheap Indiana to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

Best airlines flying from Indiana to State of Washington

Compare and see reviews for airlines that fly from Indiana to State of Washington with momondo

Why use momondo?

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

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