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Cheap flights from Seattle to Pittsburgh from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Pittsburgh departing on 5/30. 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

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Find the cheapest flights from Seattle to Pittsburgh

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Pittsburgh.
Frontier Logo
7:10 pm - 4:45 pmSEA-PIT
18h 35m1 stop
Frontier Logo
5:22 pm - 12:34 amPIT-SEA
10h 12m1 stop
$221Frontier
Find Deal
Thu, May 29 - Mon, Jun 2
United Airlines Logo
5:15 am - 3:25 pmSEA-PIT
7h 10m1 stop
United Airlines Logo
7:02 am - 11:25 amPIT-SEA
7h 23m1 stop
$244United Airlines
Find Deal
Sat, May 10 - Wed, May 14
Delta Logo
6:00 am - 3:23 pmSEA-PIT
6h 23m1 stop
Delta Logo
4:33 pm - 11:58 pmPIT-SEA
10h 25m1 stop
$247Delta
Find Deal
Tue, Jun 3 - Mon, Jun 9
Delta Logo
11:50 pm - 11:33 amSEA-PIT
8h 43m1 stop
Delta Logo
6:35 pm - 10:23 pmPIT-SEA
6h 48m1 stop
$260Delta
Find Deal
Fri, May 9 - Sat, May 17
American Airlines Logo
11:59 pm - 10:49 amSEA-PIT
7h 50m1 stop
American Airlines Logo
5:25 am - 10:15 amPIT-SEA
7h 50m1 stop
$272American Airlines
Find Deal
Sat, May 17 - Mon, May 19
American Airlines Logo
5:30 am - 4:04 pmSEA-PIT
7h 34m1 stop
American Airlines Logo
7:26 pm - 12:44 amPIT-SEA
8h 18m1 stop
$276American Airlines
Find Deal
Sat, Jun 7 - Sat, Jun 14
Alaska Airlines Logo
11:01 am - 6:43 pmSEA-PIT
4h 42mnonstop
Alaska Airlines Logo
7:39 pm - 9:53 pmPIT-SEA
5h 14mnonstop
$284Alaska Airlines
Find Deal
Sat, May 10 - Wed, May 14
Alaska Airlines Logo
11:05 pm - 6:45 amSEA-PIT
4h 40mnonstop
Alaska Airlines Logo
8:05 am - 10:33 amPIT-SEA
5h 28mnonstop
$287Alaska Airlines
Find Deal
Tue, Jun 3 - Mon, Jun 9
Hawaiian Airlines Logo
11:05 pm - 6:45 amSEA-PIT
4h 40mnonstop
Hawaiian Airlines Logo
7:44 pm - 10:00 pmPIT-SEA
5h 16mnonstop
$288Hawaiian Airlines
Find Deal
Tue, Jun 3 - Tue, Jun 10
Hawaiian Airlines Logo
11:05 pm - 6:45 amSEA-PIT
4h 40mnonstop
Hawaiian Airlines Logo
7:42 pm - 10:00 pmPIT-SEA
5h 18mnonstop
$305Hawaiian Airlines
Find Deal
Fri, Jun 6 - Wed, Jun 18

United Airlines flights from Seattle to Pittsburgh

Our best United Airlines deals on Seattle to Pittsburgh flight tickets
United Airlines
May 10
SEA5:15 amSeattle/Tacoma Intl
7h 10m
1 stop
PIT3:25 pmPittsburgh
May 14
PIT7:02 amPittsburgh
7h 23m
1 stop
SEA11:25 amSeattle/Tacoma Intl
United Airlines
May 10
SEA5:15 amSeattle/Tacoma Intl
7h 10m
1 stop
PIT3:25 pmPittsburgh
May 13
PIT10:55 amPittsburgh
8h 27m
1 stop
SEA4:22 pmSeattle/Tacoma Intl
United Airlines
May 7
SEA12:40 pmSeattle/Tacoma Intl
6h 57m
1 stop
PIT10:37 pmPittsburgh
May 14
PIT7:02 amPittsburgh
9h 17m
1 stop
SEA1:19 pmSeattle/Tacoma Intl

Southwest flights from Seattle to Pittsburgh

Our best Southwest deals on Seattle to Pittsburgh flight tickets
Southwest
Jun 6
SEA10:55 pmSeattle/Tacoma Intl
9h 45m
1 stop
PIT11:40 amPittsburgh
Jun 14
PIT7:05 pmPittsburgh
8h 25m
1 stop
SEA12:30 amSeattle/Tacoma Intl
Southwest
Jun 25
SEA10:55 pmSeattle/Tacoma Intl
8h 20m
1 stop
PIT10:15 amPittsburgh
Jun 29
PIT9:00 pmPittsburgh
6h 55m
1 stop
SEA12:55 amSeattle/Tacoma Intl
Southwest
Jun 18
SEA10:20 amSeattle/Tacoma Intl
12h 35m
2 stops
PIT1:55 amPittsburgh
Jun 24
PIT7:20 pmPittsburgh
7h 55m
1 stop
SEA12:15 amSeattle/Tacoma Intl

See travel insights to Pittsburgh from

How to get the cheapest flight ticket from Seattle 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

What is the cheapest month to fly to Pittsburgh?

In general, January is the cheapest month to fly from Seattle to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $306. The month of March is another great option to travel to Pittsburgh, with average flight prices from Seattle averaging around $306.

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 Wednesday when prices can be found for as low as $393. This is often the case because there is less demand to fly during this day of the week. Flights from Seattle to Pittsburgh on a Sunday will generally be more expensive and average around $446. 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 Seattle to Pittsburgh flights are usually those with departure times in the afternoon. Our users have found flights to Pittsburgh in the afternoon for as low as $212. Flights to Pittsburgh are more costly at noon, with an average ticket price of $507. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Seattle/Tacoma Intl to Pittsburgh flight route?

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

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

You are more likely to see cheaper flights to Pittsburgh from Seattle when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $386 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from Seattle for as low as $281 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Pittsburgh flights?

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

How have Seattle to Pittsburgh flight prices changed over time?

As of April 2025, prices for Seattle to Pittsburgh flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Pittsburgh

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Pittsburgh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Pittsburgh (SEA to PIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Pittsburgh

Best Price Found

$98

Fastest flight time

4h 33m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from Seattle in the past 72 hours is $98. The best round-trip flight deal from Seattle to Pittsburgh found on momondo in the last 72 hours is $221.
The fastest flight from Seattle to Pittsburgh takes 4h 33m
Direct flights go from Seattle to Pittsburgh every day.
There is 1 airport near Pittsburgh: Pittsburgh (PIT)

  • How far is Seattle/Tacoma Intl to Pittsburgh by plane?

    Seattle/Tacoma Intl and Pittsburgh are 2131.5 mi apart from one another. In terms of flight time, this usually takes a little over 4h 33m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Pittsburgh Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Pittsburgh Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Pittsburgh Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Pittsburgh Airport?

    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 Seattle/Tacoma Intl Airport 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 Seattle to Pittsburgh?

  • What is the most popular airline from Seattle to Pittsburgh?


Best airlines flying from Seattle to Pittsburgh

Compare and see reviews for airlines that fly from Seattle to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $168Free CancellationRating
7.9
2,393 reviews
Search Hawaiian Airlines flights
Spirit AirlinesPriceFrom $185Free CancellationRating
6.3
7,942 reviews
Search Spirit Airlines flights
DeltaPriceFrom $196Free CancellationRating
8.0
7,920 reviews
Search Delta flights
American AirlinesPriceFrom $212Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
SouthwestPriceFrom $241Free CancellationRating
8.0
4,286 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $253Free CancellationRating
8.0
9,928 reviews
Search Alaska Airlines flights
  • Alaska Airlines Flights From Seattle to Pittsburgh

    Across 3 Alaska Airlines flights from Seattle to Pittsburgh this week, the average price was $418, with the best Alaska Airlines deals starting from $253 round-trip. 9,928 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • Hawaiian Airlines Flights From Seattle to Pittsburgh

    Across 2,393 Hawaiian Airlines reviews on momondo, the average score is 7.9/10. Hawaiian Airlines flies from Seattle to Pittsburgh about 7 times each week, with ticket deals ranging from $168 to $373. Price data is based on momondo searches in the last 72 hours.


Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Monroeville
Wheeling
Washington
Butler
West Mifflin
Belle Vernon
Moon
New Castle
Steubenville
Canonsburg
Coraopolis
Triadelphia
Wexford
Mars
Freeport
Cadiz
Chester
Bridgeport

Why use momondo?

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

Finding the right flight to Pittsburgh from Seattle 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 Pittsburgh quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Pittsburgh from Seattle with this policy.

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

Once you have performed a search for Seattle to Pittsburgh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Seattle to Pittsburgh 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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1 adult
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Wed 4/30
Wed 5/7

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