How long does it take to fly to Pittsburgh?

Flight times from State of Washington to Pittsburgh vary, but if you’re flying out of Seattle and flying into Pittsburgh (one of the most popular routes), then the duration is 4h 33m on average. Another popular route from State of Washington to Pittsburgh is flying from Pasco to Pittsburgh, which will take roughly 6h 20m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Pittsburgh?

Alaska Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Pittsburgh from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Pittsburgh. Keep in mind that there are 5 different airlines that fly to Pittsburgh on a routine basis, so you have a few additional options to choose from.

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

1 flights are operational daily from State of Washington to Pittsburgh as of August 2026. The most popular departure time for this route is 10:00PM, with 75% of flights per day taking off in the evening.

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

As of August 2026, there are 9 flights per week flying from State of Washington to Pittsburgh. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.

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

Southwest, Frontier, and United Airlines are the most popular carriers operating from Washington to Pittsburgh

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

Prices for flights from Washington to Pittsburgh Airport are updated daily.

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

As of August 2026, there are 5 operators available to choose from for flights from Washington to Pittsburgh Airport.

How old do you have to be to fly from Washington to Pittsburgh Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The travel and health documents you'll need for your trip to Pittsburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$134 Cheap Flights from Washington to Pittsburgh in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Pittsburgh

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 am - 8:05 pmSEA Seattle/Tacoma Intl-PIT Pittsburgh

8h 10m1 stop Austin Bergstrom

5:50 pm - 12:55 amPIT Pittsburgh-SEA Seattle/Tacoma Intl

10h 05m1 stop Phoenix Sky Harbor Intl

$221Southwest

Tue, Oct 20 - Thu, Nov 5

11:04 pm - 9:36 amSEA Seattle/Tacoma Intl-PIT Pittsburgh

7h 32m1 stop Washington, D.C. Dulles Intl

3:46 pm - 9:51 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

9h 05m1 stop Los Angeles

$262United Airlines

Wed, Sep 16 - Thu, Sep 17

11:04 pm - 9:36 amSEA Seattle/Tacoma Intl-PIT Pittsburgh

7h 32m1 stop Washington, D.C. Dulles Intl

3:46 pm - 9:41 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

8h 55m1 stop Los Angeles

$262United Airlines

Wed, Aug 26 - Thu, Aug 27

10:45 pm - 10:28 amSEA Seattle/Tacoma Intl-PIT Pittsburgh

8h 43m1 stop Philadelphia

10:16 am - 2:51 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

7h 35m1 stop Chicago O'Hare Intl

$266American Airlines

Sat, Sep 19 - Sat, Sep 26

11:16 pm - 10:45 amSEA Seattle/Tacoma Intl-PIT Pittsburgh

8h 29m1 stop Dallas/Fort Worth

2:25 pm - 9:59 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

10h 34m1 stop Charlotte Douglas

$267American Airlines

Fri, Aug 21 - Tue, Aug 25

11:05 pm - 10:45 amSEA Seattle/Tacoma Intl-PIT Pittsburgh

8h 40m1 stop Chicago Midway

1:25 pm - 9:15 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

10h 50m1 stop Phoenix Sky Harbor Intl

$267Southwest

Thu, Aug 27 - Wed, Sep 2

1:00 pm - 8:36 pmSEA Seattle/Tacoma Intl-PIT Pittsburgh

4h 36mnonstop

8:06 am - 10:32 amPIT Pittsburgh-SEA Seattle/Tacoma Intl

5h 26mnonstop

$397Alaska Airlines

Wed, Nov 4 - Sat, Nov 7

9:44 pm - 5:25 amSEA Seattle/Tacoma Intl-PIT Pittsburgh

4h 41mnonstop

7:02 am - 9:14 amPIT Pittsburgh-SEA Seattle/Tacoma Intl

5h 12mnonstop

$397Alaska Airlines

Thu, Sep 17 - Mon, Sep 21

10:45 pm - 9:56 amSEA Seattle/Tacoma Intl-PIT Pittsburgh

8h 11m1 stop Atlanta Hartsfield-Jackson

5:25 pm - 11:57 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

9h 32m1 stop Salt Lake City

$397Delta

Tue, Dec 8 - Mon, Dec 14

6:00 am - 3:09 pmSEA Seattle/Tacoma Intl-PIT Pittsburgh

6h 09m1 stop Detroit Metropolitan Wayne County

11:01 am - 4:43 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

8h 42m1 stop Atlanta Hartsfield-Jackson

$397Delta

Fri, Dec 11 - Sat, Dec 12

Cheap last minute flights

Enter your travel dates to find the best prices.

1:57 pm - 12:10 amSEA Seattle/Tacoma Intl-PIT Pittsburgh

7h 13m1 stop Chicago O'Hare Intl

4:57 pm - 11:04 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

9h 07m1 stop Denver Intl

$378United Airlines

Wed, Aug 12 - Fri, Aug 14

11:03 am - 10:45 pmSEA Seattle/Tacoma Intl-PIT Pittsburgh

8h 42m1 stop Denver Intl

6:10 pm - 10:43 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

7h 33m1 stop Chicago O'Hare Intl

$378United Airlines

Tue, Aug 11 - Sat, Aug 15

1:24 pm - 11:59 pmSEA Seattle/Tacoma Intl-PIT Pittsburgh

7h 35m1 stop Chicago O'Hare Intl

4:06 pm - 8:52 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

7h 46m1 stop Chicago O'Hare Intl

$378American Airlines

Wed, Aug 12 - Sat, Aug 15

1:24 pm - 11:59 pmSEA Seattle/Tacoma Intl-PIT Pittsburgh

7h 35m1 stop Chicago O'Hare Intl

4:06 pm - 8:52 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

7h 46m1 stop Chicago O'Hare Intl

$378American Airlines

Wed, Aug 12 - Fri, Aug 14

11:10 am - 11:05 pmSEA Seattle/Tacoma Intl-PIT Pittsburgh

8h 55m1 stop Denver Intl

3:20 pm - 9:30 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

9h 10m1 stop Denver Intl

$378Southwest

Wed, Aug 12 - Sat, Aug 15

12:55 pm - 11:05 pmSEA Seattle/Tacoma Intl-PIT Pittsburgh

7h 10m1 stop Denver Intl

7:30 pm - 11:55 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

7h 25m1 stop Chicago Midway

$429Southwest

Wed, Aug 12 - Fri, Aug 14

11:50 am - 10:48 pmPDX Portland-PIT Pittsburgh

7h 58m1 stop Minneapolis St Paul

1:57 pm - 9:44 pmPIT Pittsburgh-PDX Portland

10h 47m1 stop Atlanta Hartsfield-Jackson

$541Delta

Fri, Aug 14 - Mon, Aug 17

7:00 am - 9:37 pmPDX Portland-PIT Pittsburgh

11h 37m1 stop New York John F Kennedy Intl

7:29 pm - 11:20 pmPIT Pittsburgh-PDX Portland

6h 51m1 stop Minneapolis St Paul

$541Delta

Fri, Aug 14 - Mon, Aug 17

9:34 am - 5:12 pmSEA Seattle/Tacoma Intl-PIT Pittsburgh

4h 38mnonstop

7:02 am - 9:14 amPIT Pittsburgh-SEA Seattle/Tacoma Intl

5h 12mnonstop

$742Alaska Airlines

Mon, Aug 10 - Mon, Aug 24

10:37 pm - 6:10 amSEA Seattle/Tacoma Intl-PIT Pittsburgh

4h 33mnonstop

6:10 pm - 8:30 pmPIT Pittsburgh-SEA Seattle/Tacoma Intl

5h 20mnonstop

$793Alaska Airlines

Fri, Aug 14 - Sun, Aug 16

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Southwest flights from State of Washington to Pittsburgh

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

Southwest

Oct 20

SEA8:55 amSeattle/Tacoma Intl

8h 10m

1 stop

PIT8:05 pmPittsburgh

Nov 5

PIT5:50 pmPittsburgh

10h 05m

1 stop

SEA12:55 amSeattle/Tacoma Intl

$221

Southwest

Aug 27

SEA11:05 pmSeattle/Tacoma Intl

8h 40m

1 stop

PIT10:45 amPittsburgh

Sep 12

PIT3:20 pmPittsburgh

9h 10m

1 stop

SEA9:30 pmSeattle/Tacoma Intl

$264

Southwest

Sep 3

SEA10:30 pmSeattle/Tacoma Intl

10h 40m

1 stop

PIT12:10 pmPittsburgh

Sep 15

PIT6:55 pmPittsburgh

7h 45m

1 stop

SEA11:40 pmSeattle/Tacoma Intl

$270

United Airlines flights from State of Washington to Pittsburgh

Our best United Airlines deals on State of Washington to Pittsburgh flight tickets

United Airlines

Aug 26

SEA11:04 pmSeattle/Tacoma Intl

7h 32m

1 stop

PIT9:36 amPittsburgh

Aug 27

PIT3:46 pmPittsburgh

8h 55m

1 stop

SEA9:41 pmSeattle/Tacoma Intl

$262

United Airlines

Aug 27

SEA10:41 amSeattle/Tacoma Intl

7h 06m

1 stop

PIT8:47 pmPittsburgh

Sep 2

PIT3:46 pmPittsburgh

9h 12m

1 stop

SEA9:58 pmSeattle/Tacoma Intl

$301

United Airlines

Nov 8

SEA5:05 amSeattle/Tacoma Intl

6h 31m

1 stop

PIT2:36 pmPittsburgh

Nov 14

PIT2:03 pmPittsburgh

10h 16m

2 stops

SEA9:19 pmSeattle/Tacoma Intl

$306

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Tue 10/20

8:55 am-8:05 pm

1 stop8h 10m

Pittsburgh

Thu 11/5

5:50 pm-12:55 am

1 stop10h 05m

$221

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Wed 9/16

11:04 pm-9:36 am

1 stop7h 32m

Pittsburgh

Thu 9/17

3:46 pm-9:51 pm

1 stop9h 05m

$262

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Wed 8/26

11:04 pm-9:36 am

1 stop7h 32m

Pittsburgh

Thu 8/27

3:46 pm-9:41 pm

1 stop8h 55m

$262

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Sat 9/19

10:45 pm-10:28 am

1 stop8h 43m

Pittsburgh

Sat 9/26

10:16 am-2:51 pm

1 stop7h 35m

$266

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Fri 8/21

11:16 pm-10:45 am

1 stop8h 29m

Pittsburgh

Tue 8/25

2:25 pm-9:59 pm

1 stop10h 34m

$267

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Thu 8/27

11:05 pm-10:45 am

1 stop8h 40m

Pittsburgh

Wed 9/2

1:25 pm-9:15 pm

1 stop10h 50m

$267

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Wed 11/4

1:00 pm-8:36 pm

Nonstop4h 36m

Pittsburgh

Sat 11/7

8:06 am-10:32 am

Nonstop5h 26m

$397

Quickest round-trip

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Thu 9/17

9:44 pm-5:25 am

Nonstop4h 41m

Pittsburgh

Mon 9/21

7:02 am-9:14 am

Nonstop5h 12m

$397

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Tue 12/8

10:45 pm-9:56 am

1 stop8h 11m

Pittsburgh

Mon 12/14

5:25 pm-11:57 pm

1 stop9h 32m

$397

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Fri 12/11

6:00 am-3:09 pm

1 stop6h 09m

Pittsburgh

Sat 12/12

11:01 am-4:43 pm

1 stop8h 42m

$397

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 Pittsburgh

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 Pittsburgh?

In general, March is the cheapest month to fly from State of Washington to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $320. The month of October is another great option to travel to Pittsburgh, with average flight prices from State of Washington averaging around $342.

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

The cheapest day to depart on your flight to Pittsburgh is on a Tuesday when prices can be found for as low as $417. This is often the case because there is less demand to fly during this day of the week. Flights from State of Washington to Pittsburgh on a Saturday will generally be more expensive and average around $562. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest State of Washington to Pittsburgh flights are usually those with departure times in the morning. Our users have found flights to Pittsburgh in the morning for as low as $448. Flights to Pittsburgh are more costly in the evening, with an average ticket price of $485. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington to Pittsburgh flight route?

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

How far in advance should I book a flight from Washington to Pittsburgh?

You are more likely to see cheaper flights to Pittsburgh from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from State of Washington for as low as $254 on momondo.

What cabin class options are available on State of Washington to Pittsburgh flights?

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

Cheap State of Washington to Pittsburgh flight deals and tips

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

Best Price Found	$249
Fastest flight time	4h 33m
Direct flights	Every day
Airports in Pittsburgh	1 airport

The best one-way flight to Pittsburgh from State of Washington in the past 72 hours is $249. The best round-trip flight deal from State of Washington to Pittsburgh found on momondo in the last 72 hours is $517.

The fastest flight from State of Washington to Pittsburgh takes 4h 33m

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

There is 1 airport in Pittsburgh. From State of Washington there are direct flights to Pittsburgh (PIT).

Search flight deals

Frequently asked questions about flying from Washington to Pittsburgh

When did momondo last update prices for flights from Washington to Pittsburgh Airport?
Prices for flights from Washington to Pittsburgh Airport are updated daily.
How many operators does momondo search for flights from Washington to Pittsburgh Airport?
As of August 2026, there are 5 operators available to choose from for flights from Washington to Pittsburgh Airport.
How old do you have to be to fly from Washington to Pittsburgh Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The travel and health documents you'll need for your trip to Pittsburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Pittsburgh?
Based on momondo bookings for flights between State of Washington and Pittsburgh, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 40.00% of the total bookings. Other popular models include Boeing 737 MAX 9 with 16.67%, Boeing 737 with 16.67%, and Boeing 737 MAX 8 with 13.33%.

Best airlines flying from State of Washington to Pittsburgh

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.1 11,892 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $188	Free Cancellation	Rating 7.9 12,790 reviews	Search Alaska Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,216 reviews	Search Southwest flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 10,088 reviews	Search United Airlines flights

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Why use momondo?

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

It is quick and easy to find Washington to Pittsburgh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pittsburgh that suits you.

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

Flights from Washington to Pittsburgh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Pittsburgh from Washington.

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

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