Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to Washington from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Washington departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Pittsburgh to Washington

Cheap round-trip flights

American Airlines Logo
7:10 am - 12:37 pmPIT-SEA
8h 27m1 stop
American Airlines Logo
10:07 pm - 10:12 amSEA-PIT
9h 05m1 stop
$179American Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
American Airlines Logo
5:06 pm - 12:27 amPIT-SEA
10h 21m1 stop
American Airlines Logo
11:24 pm - 11:02 amSEA-PIT
8h 38m1 stop
$184American Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 21
Delta Logo
7:21 pm - 11:57 pmPIT-SEA
7h 36m1 stop
Delta Logo
11:55 pm - 10:22 amSEA-PIT
8h 27m1 stop
$197Delta
Find Deal
Wed, Oct 22 - Sat, Nov 1
Delta Logo
4:21 pm - 11:54 pmPIT-SEA
10h 33m1 stop
Delta Logo
6:00 am - 6:31 pmSEA-PIT
9h 31m1 stop
$204Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
Alaska Airlines Logo
7:59 pm - 10:22 pmPIT-SEA
5h 23mnonstop
Alaska Airlines Logo
10:54 am - 6:32 pmSEA-PIT
4h 38mnonstop
$219Alaska Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
2:07 pm - 6:49 pmPIT-SEA
7h 42m1 stop
United Airlines Logo
5:31 pm - 5:10 amSEA-PIT
8h 39m1 stop
$229United Airlines
Find Deal
Thu, Oct 9 - Fri, Oct 10
Alaska Airlines Logo
7:59 pm - 10:22 pmPIT-SEA
5h 23mnonstop
Alaska Airlines Logo
10:54 am - 6:32 pmSEA-PIT
4h 38mnonstop
$237Alaska Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
United Airlines Logo
10:41 am - 3:32 pmPIT-SEA
7h 51m1 stop
United Airlines Logo
5:31 pm - 5:10 amSEA-PIT
8h 39m1 stop
$238United Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 10
Hawaiian Airlines Logo
7:59 pm - 10:22 pmPIT-SEA
5h 23mnonstop
Hawaiian Airlines Logo
10:54 am - 6:32 pmSEA-PIT
4h 38mnonstop
$245Hawaiian Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 27
Hawaiian Airlines Logo
7:59 pm - 10:22 pmPIT-SEA
5h 23mnonstop
Hawaiian Airlines Logo
10:54 am - 6:32 pmSEA-PIT
4h 38mnonstop
$252Hawaiian Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 27

Hawaiian Airlines flights from Pittsburgh to State of Washington

Our best Hawaiian Airlines deals on Pittsburgh to State of Washington flight tickets
Hawaiian Airlines
Oct 18
PIT7:59 pmPittsburgh
5h 23m
SEA10:22 pmSeattle/Tacoma Intl
Oct 27
SEA10:54 amSeattle/Tacoma Intl
4h 38m
PIT6:32 pmPittsburgh
$245
Find similar
Hawaiian Airlines
Oct 18
PIT7:59 pmPittsburgh
5h 23m
SEA10:22 pmSeattle/Tacoma Intl
Oct 27
SEA10:54 amSeattle/Tacoma Intl
4h 38m
PIT6:32 pmPittsburgh
$252
Find similar
Hawaiian Airlines
Feb 14
PIT7:10 pmPittsburgh
5h 14m
SEA9:24 pmSeattle/Tacoma Intl
Feb 21
SEA10:30 amSeattle/Tacoma Intl
4h 40m
PIT6:10 pmPittsburgh
$276
Find similar

American Airlines flights from Pittsburgh to State of Washington

Our best American Airlines deals on Pittsburgh to State of Washington flight tickets
American Airlines
Oct 31
PIT7:10 amPittsburgh
8h 27m
1 stop
SEA12:37 pmSeattle/Tacoma Intl
Nov 3
SEA10:07 pmSeattle/Tacoma Intl
9h 05m
1 stop
PIT10:12 amPittsburgh
$179
Find similar
American Airlines
Oct 11
PIT5:06 pmPittsburgh
10h 21m
1 stop
SEA12:27 amSeattle/Tacoma Intl
Oct 21
SEA11:24 pmSeattle/Tacoma Intl
8h 38m
1 stop
PIT11:02 amPittsburgh
$184
Find similar
American Airlines
Oct 24
PIT5:06 pmPittsburgh
10h 21m
1 stop
SEA12:27 amSeattle/Tacoma Intl
Oct 26
SEA12:34 amSeattle/Tacoma Intl
8h 22m
1 stop
PIT11:56 amPittsburgh
$194
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to State of 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, momondo users made 832,500 searches. Data last updated September 18, 2025.
Use the filters below to find and compare flights from Pittsburgh to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Fri 10/31

7:10 am-12:37 pm

1 stop8h 27m

Seattle/Tacoma Intl

Mon 11/3

10:07 pm-10:12 am

1 stop9h 05m

$179

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Sat 10/11

5:06 pm-12:27 am

1 stop10h 21m

Seattle/Tacoma Intl

Tue 10/21

11:24 pm-11:02 am

1 stop8h 38m

$184

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Wed 10/22

7:21 pm-11:57 pm

1 stop7h 36m

Seattle/Tacoma Intl

Sat 11/1

11:55 pm-10:22 am

1 stop8h 27m

$197

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Tue 9/30

4:21 pm-11:54 pm

1 stop10h 33m

Seattle/Tacoma Intl

Tue 10/7

6:00 am-6:31 pm

1 stop9h 31m

$204

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Tue 10/21

7:59 pm-10:22 pm

Nonstop5h 23m

Seattle/Tacoma Intl

Tue 10/28

10:54 am-6:32 pm

Nonstop4h 38m

$219

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Thu 10/9

2:07 pm-6:49 pm

1 stop7h 42m

Seattle/Tacoma Intl

Fri 10/10

5:31 pm-5:10 am

1 stop8h 39m

$229

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Wed 10/22

7:59 pm-10:22 pm

Nonstop5h 23m

Seattle/Tacoma Intl

Tue 10/28

10:54 am-6:32 pm

Nonstop4h 38m

$237

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Tue 10/7

10:41 am-3:32 pm

1 stop7h 51m

Seattle/Tacoma Intl

Fri 10/10

5:31 pm-5:10 am

1 stop8h 39m

$238

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Sat 10/18

7:59 pm-10:22 pm

Nonstop5h 23m

Seattle/Tacoma Intl

Mon 10/27

10:54 am-6:32 pm

Nonstop4h 38m

$245

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

Sat 10/18

7:59 pm-10:22 pm

Nonstop5h 23m

Seattle/Tacoma Intl

Mon 10/27

10:54 am-6:32 pm

Nonstop4h 38m

$252

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington from

How to get the cheapest flight ticket from Pittsburgh 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

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

The month of February is, on average, the cheapest month to fly to State of Washington from Pittsburgh, with most prices found around $299. If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $301.

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

The cheapest day to depart from Pittsburgh 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 $455. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Pittsburgh to State of Washington for around $548.

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 $362. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $528 on average. Flights to State of Washington from Pittsburgh in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Pittsburgh to Washington flight route?

Fly from Pittsburgh to Seattle/Tacoma Intl for the best Pittsburgh - 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 Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $368 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 Pittsburgh for as low as $334 on momondo.

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

There are 4 cabin classes available to choose from on Pittsburgh 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 Pittsburgh to State of Washington flights?

You could potentially save up to 20% on your flight if you consider stops on a Pittsburgh to State of Washington flight.

Cheap Pittsburgh to State of Washington flight deals and tips

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

Best Price Found

$158

Fastest flight time

5h 12m

Direct flights

Every day

Airports in State of Washington

1 airport
The best one-way flight to State of Washington from Pittsburgh in the past 72 hours is $158. The best round-trip flight deal from Pittsburgh to State of Washington found on momondo in the last 72 hours is $339.
The fastest flight from Pittsburgh to State of Washington takes 5h 12m
Direct flights go from Pittsburgh to State of Washington every day.
There is 1 airport near State of Washington: Seattle/Tacoma Intl (SEA)
Search flight deals

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

    Prices for flights from Pittsburgh Airport to Washington refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Washington.

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

    The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Pittsburgh to State of Washington

Compare and see reviews for airlines that fly from Pittsburgh to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $99Free CancellationRating
5.8
3,171 reviews
Search Frontier flights
American AirlinesPriceFrom $188Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $194Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,964 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $235Free CancellationRating
7.8
2,732 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $253Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to Washington from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Washington from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

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

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

Of course. momondo tracks the price of Pittsburgh to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/18
Sat 10/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $47
Flights to Orlandofrom $60
Flights to Las Vegasfrom $48
Flights to San Franciscofrom $53
Flights to Washington, D.C.from $49
Flights to Bostonfrom $73
Flights to Atlantafrom $51
Flights to Dallasfrom $56
Flights to Seattlefrom $86