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 South Bend, and flying into State of Washington, then you can expect flight times to average 4h 50m and 6h 37m, respectively.

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

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

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

21 flights are operational daily from Indiana to State of Washington as of December 2025. The most popular departure time for this route is 7:00PM, with 100% of flights per day taking off in the evening.

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.

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

As of December 2025, 147 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 46% of weekly flights taking off on this day.

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 December 2025, 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.

$69 Cheap Flights from Indiana to Washington in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 10:10 am

CVG

SEA

5h 10mnonstop

12:21 pm - 7:49 pm

SEA

CVG

4h 28mnonstop

$157Alaska Airlines

Wed, Jan 21 - Wed, Feb 4

6:10 am - 11:15 am

CVG

PDX

8h 05m1 stop

11:59 am - 2:25 pm

PDX

CVG

23h 26m1 stop

$158Frontier

Thu, Jan 8 - Thu, Jan 15

10:00 am - 3:34 pm

CVG

SEA

8h 34m1 stop

8:35 am - 8:02 pm

SEA

CVG

8h 27m1 stop

$176American Airlines

Wed, Jan 21 - Wed, Feb 4

6:45 am - 8:52 am

CVG

SEA

5h 07mnonstop

11:45 am - 7:04 pm

SEA

CVG

4h 19mnonstop

$177Delta

Thu, Jan 8 - Thu, Jan 15

10:35 am - 1:15 pm

MDW

SEA

4h 40mnonstop

6:35 am - 12:35 pm

SEA

MDW

4h 00mnonstop

$177Southwest

Thu, Jan 8 - Sun, Jan 11

7:36 pm - 10:20 pm

ORD

SEA

4h 44mnonstop

8:04 am - 2:15 pm

SEA

ORD

4h 11mnonstop

$178American Airlines

Thu, Jan 8 - Wed, Jan 14

7:54 pm - 10:43 pm

ORD

SEA

4h 49mnonstop

12:35 pm - 11:14 pm

SEA

ORD

8h 39m1 stop

$183United Airlines

Thu, Jan 8 - Tue, Jan 13

8:50 am - 11:32 am

ORD

SEA

4h 42mnonstop

2:10 pm - 8:17 pm

SEA

ORD

4h 07mnonstop

$186United Airlines

Tue, Jan 6 - Sun, Jan 11

4:10 pm - 11:05 pm

MDW

SEA

8h 55m1 stop

6:45 am - 12:40 pm

SEA

MDW

3h 55mnonstop

$187Southwest

Thu, Jan 8 - Wed, Jan 14

5:30 pm - 12:22 am

IND

SEA

9h 52m1 stop

9:20 pm - 8:57 am

SEA

IND

8h 37m1 stop

$218Delta

Sat, May 30 - Wed, Jun 3

American Airlines flights from Indiana to State of Washington

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

American Airlines

Jan 21

CVG10:00 amCincinnati Cinci./N. Kentucky

8h 34m

1 stop

SEA3:34 pmSeattle/Tacoma Intl

Feb 4

SEA8:35 amSeattle/Tacoma Intl

8h 27m

1 stop

CVG8:02 pmCincinnati Cinci./N. Kentucky

$176

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American Airlines

Jan 8

ORD7:36 pmChicago O'Hare Intl

4h 44m

SEA10:20 pmSeattle/Tacoma Intl

Jan 14

SEA8:04 amSeattle/Tacoma Intl

4h 11m

ORD2:15 pmChicago O'Hare Intl

$178

Find similar

American Airlines

Jan 15

ORD7:36 pmChicago O'Hare Intl

4h 44m

SEA10:20 pmSeattle/Tacoma Intl

Jan 18

SEA8:04 amSeattle/Tacoma Intl

4h 11m

ORD2:15 pmChicago O'Hare Intl

$179

Find similar

Alaska Airlines flights from Indiana to State of Washington

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

Alaska Airlines

Jan 21

CVG8:00 amCincinnati Cinci./N. Kentucky

5h 10m

SEA10:10 amSeattle/Tacoma Intl

Feb 4

SEA12:21 pmSeattle/Tacoma Intl

4h 28m

CVG7:49 pmCincinnati Cinci./N. Kentucky

$157

Find similar

Alaska Airlines

Feb 4

CVG8:00 amCincinnati Cinci./N. Kentucky

5h 10m

SEA10:10 amSeattle/Tacoma Intl

Feb 8

SEA12:21 pmSeattle/Tacoma Intl

4h 28m

CVG7:49 pmCincinnati Cinci./N. Kentucky

$167

Find similar

Alaska Airlines

Jan 13

CVG8:00 amCincinnati Cinci./N. Kentucky

5h 10m

SEA10:10 amSeattle/Tacoma Intl

Jan 21

SEA12:21 pmSeattle/Tacoma Intl

4h 28m

CVG7:49 pmCincinnati Cinci./N. Kentucky

$177

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Fly from

Fly to

Route

Depart

Return

Price

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 1/21

8:00 am-10:10 am

Nonstop5h 10m

Seattle/Tacoma Intl

Wed 2/4

12:21 pm-7:49 pm

Nonstop4h 28m

$157

CincinnatiPortland

CVG - PDX

CVGPDX

Cincinnati Cinci./N. Kentucky

Thu 1/8

6:10 am-11:15 am

1 stop8h 05m

Portland

Thu 1/15

11:59 am-2:25 pm

1 stop23h 26m

$158

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Wed 1/21

10:00 am-3:34 pm

1 stop8h 34m

Seattle/Tacoma Intl

Wed 2/4

8:35 am-8:02 pm

1 stop8h 27m

$176

CincinnatiSeattle

CVG - SEA

CVGSEA

Cincinnati Cinci./N. Kentucky

Thu 1/8

6:45 am-8:52 am

Nonstop5h 07m

Seattle/Tacoma Intl

Thu 1/15

11:45 am-7:04 pm

Nonstop4h 19m

$177

ChicagoSeattle

MDW - SEA

MDWSEA

Chicago Midway

Thu 1/8

10:35 am-1:15 pm

Nonstop4h 40m

Seattle/Tacoma Intl

Sun 1/11

6:35 am-12:35 pm

Nonstop4h 00m

$177

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Thu 1/8

7:36 pm-10:20 pm

Nonstop4h 44m

Seattle/Tacoma Intl

Wed 1/14

8:04 am-2:15 pm

Nonstop4h 11m

$178

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Thu 1/8

7:54 pm-10:43 pm

Nonstop4h 49m

Seattle/Tacoma Intl

Tue 1/13

12:35 pm-11:14 pm

1 stop8h 39m

$183

ChicagoSeattle

ORD - SEA

ORDSEA

Chicago O'Hare Intl

Tue 1/6

8:50 am-11:32 am

Nonstop4h 42m

Seattle/Tacoma Intl

Sun 1/11

2:10 pm-8:17 pm

Nonstop4h 07m

$186

ChicagoSeattle

MDW - SEA

MDWSEA

Chicago Midway

Thu 1/8

4:10 pm-11:05 pm

1 stop8h 55m

Seattle/Tacoma Intl

Wed 1/14

6:45 am-12:40 pm

Nonstop3h 55m

$187

IndianapolisSeattle

IND - SEA

INDSEA

Indianapolis

Sat 5/30

5:30 pm-12:22 am

1 stop9h 52m

Seattle/Tacoma Intl

Wed 6/3

9:20 pm-8:57 am

1 stop8h 37m

$218

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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 October is, on average, the cheapest month to fly to State of Washington from Indiana, with most prices found around $294. If you aren’t able to travel to State of Washington during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $295.

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 $470. 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 $531.

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 at noon when flights can be purchased for as low as $241. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $516 on average. Flights to State of Washington from Indiana in the evening 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 $351 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 $329 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 26% 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	$289
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 $289. The best round-trip flight deal from Indiana to State of Washington found on momondo in the last 72 hours is $391.

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 December 2025, 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 48.61% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 25.00%, Boeing 737 MAX 9 at 12.27%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 7.18%.

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 $100	Free Cancellation	Rating 5.8 3,082 reviews	Search Frontier flights
Delta	PriceFrom $145	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.2 11,053 reviews	Search American Airlines flights
Southwest	PriceFrom $188	Free Cancellation	Rating 7.9 4,249 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $229	Free Cancellation	Rating 7.8 2,819 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $230	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $257	Free Cancellation	Rating 8.0 11,474 reviews	Search Alaska Airlines flights
Sun Country Air	PriceFrom $261	Free Cancellation	Rating 6.9 333 reviews	Search Sun Country Air 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.

An easier way to manage your State of Washington trip

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Popular cities in Washington

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Cheap flights from Indiana to Washington from $69

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 1/9. 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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Find the cheapest flights from Indiana to Washington

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American Airlines flights from Indiana to State of Washington

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

Alaska Airlines flights from Indiana to State of Washington

Our best Alaska Airlines 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?

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?

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 26% on your flight if you consider stops on a Indiana to State of Washington flight.

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

American Airlines, Southwest, and Alaska Airlines are the most popular carriers operating 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?

21 flights are operational daily from Indiana to State of Washington as of December 2025. 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 December 2025, 147 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 46% 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 South Bend, and flying into State of Washington, then you can expect flight times to average 4h 50m and 6h 37m, respectively.

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

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

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

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

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

What is the most popular plane model from Indiana to 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?

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

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

How can momondo help me find flights 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?

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

Popular cities in Washington

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