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

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

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

As of August 2025, 747 flights take off from State of Washington and land in Indiana each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

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

106 flights are operational daily from State of Washington to Indiana as of August 2025. The most popular departure time for this route is 9:00PM, with 60% of flights per day taking off in the evening.

What airlines fly to Indiana?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Indiana from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Indiana. Keep in mind that there are 8 different airlines that fly to Indiana on a routine basis, so you have a few additional options to choose from.

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

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Indiana you fly into. For example, flying from Seattle to Indianapolis takes 4h 11m on average. On the other hand, flying from Spokane to Indianapolis takes 5h 33m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Prices for flights from Washington to Indiana are refreshed on a daily basis.

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

The number of operators available for flights from Washington to Indiana is 9 as of August 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Indiana.

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

The required travel and health documents for your Indiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$70 Cheap Flights from Washington to Indiana in 2025

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Find the cheapest flights from Washington to Indiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:07 pm - 9:32 pmPDX-ORD

7h 25m1 stop

12:46 pm - 7:23 pmORD-PDX

8h 37m1 stop

$150Spirit Airlines

Find Deal

Wed, Sep 17 - Sat, Sep 20

11:53 am - 11:59 pmGEG-ORD

10h 06m1 stop

6:00 am - 10:58 amORD-GEG

6h 58m1 stop

$150Frontier

Find Deal

Thu, Sep 11 - Thu, Sep 18

12:34 am - 10:09 amSEA-IND

6h 35m1 stop

5:30 am - 10:24 amIND-SEA

7h 54m1 stop

$159American Airlines

Find Deal

Wed, Oct 22 - Mon, Oct 27

9:00 am - 9:15 pmSEA-IND

9h 15m1 stop

7:22 am - 2:08 pmIND-SEA

9h 46m1 stop

$177American Airlines

Find Deal

Wed, Nov 19 - Sat, Nov 22

7:20 am - 1:22 pmSEA-ORD

4h 02mnonstop

7:30 am - 10:17 amORD-SEA

4h 47mnonstop

$184Delta

Find Deal

Thu, Nov 27 - Wed, Dec 3

7:10 am - 1:20 pmSEA-ORD

4h 10mnonstop

7:10 am - 9:45 amORD-SEA

4h 35mnonstop

$189Delta

Find Deal

Tue, Sep 23 - Sat, Sep 27

11:54 pm - 5:55 amSEA-ORD

4h 01mnonstop

7:10 am - 9:43 amORD-SEA

4h 33mnonstop

$192United Airlines

Find Deal

Tue, Aug 26 - Sun, Aug 31

5:50 pm - 11:59 pmSEA-ORD

4h 09mnonstop

7:00 am - 2:35 pmORD-SEA

9h 35m1 stop

$199Alaska Airlines

Find Deal

Tue, Oct 14 - Sat, Oct 25

5:55 pm - 11:59 pmSEA-ORD

4h 04mnonstop

7:00 am - 2:26 pmORD-SEA

9h 26m1 stop

$207Alaska Airlines

Find Deal

Tue, Aug 26 - Sat, Sep 6

1:47 pm - 11:59 pmGEG-ORD

8h 12m1 stop

9:15 am - 11:31 amORD-GEG

4h 16mnonstop

$211United Airlines

Find Deal

Thu, Nov 6 - Tue, Nov 11

Spirit Airlines flights from State of Washington to Indiana

Our best Spirit Airlines deals on State of Washington to Indiana flight tickets

Spirit Airlines

Sep 17

PDX12:07 pmPortland

7h 25m

1 stop

ORD9:32 pmChicago O'Hare Intl

Sep 20

ORD12:46 pmChicago O'Hare Intl

8h 37m

1 stop

PDX7:23 pmPortland

$150

Find similar

Spirit Airlines

Sep 3

PDX7:52 pmPortland

6h 58m

1 stop

ORD4:50 amChicago O'Hare Intl

Sep 6

ORD12:46 pmChicago O'Hare Intl

8h 37m

1 stop

PDX7:23 pmPortland

$160

Find similar

Spirit Airlines

Sep 6

PDX8:18 pmPortland

13h 33m

1 stop

ORD11:51 amChicago O'Hare Intl

Sep 10

ORD9:00 amChicago O'Hare Intl

12h 23m

1 stop

PDX7:23 pmPortland

$162

Find similar

American Airlines flights from State of Washington to Indiana

Our best American Airlines deals on State of Washington to Indiana flight tickets

American Airlines

Oct 22

SEA12:34 amSeattle/Tacoma Intl

6h 35m

1 stop

IND10:09 amIndianapolis

Oct 27

IND5:30 amIndianapolis

7h 54m

1 stop

SEA10:24 amSeattle/Tacoma Intl

$159

Find similar

American Airlines

Nov 19

SEA9:00 amSeattle/Tacoma Intl

9h 15m

1 stop

IND9:15 pmIndianapolis

Nov 22

IND7:22 amIndianapolis

9h 46m

1 stop

SEA2:08 pmSeattle/Tacoma Intl

$177

Find similar

American Airlines

Sep 4

SEA10:09 amSeattle/Tacoma Intl

7h 18m

1 stop

IND8:27 pmIndianapolis

Sep 10

IND6:00 amIndianapolis

7h 26m

1 stop

SEA10:26 amSeattle/Tacoma Intl

$181

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandChicago

PDX - ORD

PDXORD

Portland

Wed 9/17

12:07 pm-9:32 pm

1 stop7h 25m

Chicago O'Hare Intl

Sat 9/20

12:46 pm-7:23 pm

1 stop8h 37m

$150

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Thu 9/11

11:53 am-11:59 pm

1 stop10h 06m

Chicago O'Hare Intl

Thu 9/18

6:00 am-10:58 am

1 stop6h 58m

$150

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Wed 10/22

12:34 am-10:09 am

1 stop6h 35m

Indianapolis

Mon 10/27

5:30 am-10:24 am

1 stop7h 54m

$159

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Wed 11/19

9:00 am-9:15 pm

1 stop9h 15m

Indianapolis

Sat 11/22

7:22 am-2:08 pm

1 stop9h 46m

$177

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Thu 11/27

7:20 am-1:22 pm

Nonstop4h 02m

Chicago O'Hare Intl

Wed 12/3

7:30 am-10:17 am

Nonstop4h 47m

$184

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Tue 9/23

7:10 am-1:20 pm

Nonstop4h 10m

Chicago O'Hare Intl

Sat 9/27

7:10 am-9:45 am

Nonstop4h 35m

$189

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Tue 8/26

11:54 pm-5:55 am

Nonstop4h 01m

Chicago O'Hare Intl

Sun 8/31

7:10 am-9:43 am

Nonstop4h 33m

$192

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Tue 10/14

5:50 pm-11:59 pm

Nonstop4h 09m

Chicago O'Hare Intl

Sat 10/25

7:00 am-2:35 pm

1 stop9h 35m

$199

SeattleChicago

SEA - ORD

SEAORD

Seattle/Tacoma Intl

Tue 8/26

5:55 pm-11:59 pm

Nonstop4h 04m

Chicago O'Hare Intl

Sat 9/6

7:00 am-2:26 pm

1 stop9h 26m

$207

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Thu 11/6

1:47 pm-11:59 pm

1 stop8h 12m

Chicago O'Hare Intl

Tue 11/11

9:15 am-11:31 am

Nonstop4h 16m

$211

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 State of Washington to Indiana

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 Indiana?

The cheapest month to fly to Indiana from State of Washington is in February. Flight prices, which tend to average around $287, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Indiana, with average flight prices from State of Washington averaging around $328.

What is the cheapest day to depart on your flight to Indiana?

Our data shows that Tuesday is the least expensive day to fly to Indiana. Tickets to fly out on this day can be as low as $381. On the other hand, Saturday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $536.

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

Our data shows that the cheapest State of Washington to Indiana flights are usually those with departure times in the evening. Our users have found flights to Indiana in the evening for as low as $375. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,435 on average. Flights to Indiana from State of Washington at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington to Indiana flight route?

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

How far in advance should I book a flight to Indiana?

You are more likely to see cheaper flights to Indiana from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Indiana for around $369 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indiana from State of Washington for as low as $298 on momondo.

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

There are 3 cabin classes available to choose from on Washington to Indiana 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 State of Washington to Indiana flights?

You could potentially save up to 2% on your flight if you consider stops on a State of Washington to Indiana flight.

Cheap State of Washington to Indiana flight deals and tips

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

Best Price Found	$70
Fastest flight time	3h 23m
Direct flights	Every day
Airports in Indiana	4 airports

The best one-way flight to Indiana from State of Washington in the past 72 hours is $70. The best round-trip flight deal from State of Washington to Indiana found on momondo in the last 72 hours is $150.

The fastest flight from State of Washington to Indiana takes 3h 23m

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

There are 4 airports near Indiana: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Cincinnati Cinci./N. Kentucky (CVG), Indianapolis (IND)

Search flight deals

When did momondo last update prices for flights from Washington to Indiana?
Prices for flights from Washington to Indiana are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Indiana?
The number of operators available for flights from Washington to Indiana is 9 as of August 2025.
How old do you have to be to fly from Washington to Indiana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Indiana.
What documentation or ID do you need to fly to Indiana?
The required travel and health documents for your Indiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from State of Washington to Indiana?
momondo data reveals that the most frequently booked plane model on the route from State of Washington to Indiana is Boeing 737, representing 41.39% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 40.64%, Boeing 737-900 Passenger/BBJ3 (winglets) at 8.43%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 6.18%.

Best airlines flying from State of Washington to Indiana

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $98	Free Cancellation	Rating 6.3 8,045 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $110	Free Cancellation	Rating 5.8 3,219 reviews	Search Frontier flights
Delta	PriceFrom $154	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
American Airlines	PriceFrom $197	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $230	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Southwest	PriceFrom $234	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $247	Free Cancellation	Rating 7.8 2,656 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $256	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Indiana for you.

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

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

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

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 Washington to Indiana.

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

If you are not ready to book a flight from Washington to Indiana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Indiana and let you know when they change.

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Cheap flights from Washington to Indiana from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Indiana departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Washington to Indiana

Cheap round-trip flights

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Cheap last minute flights

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Spirit Airlines flights from State of Washington to Indiana

Our best Spirit Airlines deals on State of Washington to Indiana flight tickets

American Airlines flights from State of Washington to Indiana

Our best American Airlines deals on State of Washington to Indiana flight tickets

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

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

What is the cheapest month to fly to Indiana?

What is the cheapest day to depart on your flight to Indiana?

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

What is the cheapest Washington to Indiana flight route?

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

How far in advance should I book a flight to Indiana?

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

There are 3 cabin classes available to choose from on Washington to Indiana 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 State of Washington to Indiana flights?

You could potentially save up to 2% on your flight if you consider stops on a State of Washington to Indiana flight.

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

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

What airlines fly to Indiana?

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

106 flights are operational daily from State of Washington to Indiana as of August 2025. The most popular departure time for this route is 9:00PM, with 60% of flights per day taking off in the evening.

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

As of August 2025, 747 flights take off from State of Washington and land in Indiana each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.

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

Cheap State of Washington to Indiana flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Indiana

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

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

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

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

What is the most popular plane model from State of Washington to Indiana?

Best airlines flying from State of Washington to Indiana

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

Why use momondo?

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

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

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

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

An easier way to manage your Indiana 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 Indiana

Popular cities in Indiana

Popular flights according to clicks in the last 7 days on momondo