Which layover airport has the shortest travel time from Seattle to Pittsburgh?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 6h 26m.

Which layover airport has the shortest connection time from Seattle to Pittsburgh?

Minneapolis (MSP) has the shortest average layover time for this route: 0h 40m.

How many flights depart from Seattle to Pittsburgh on average per day?

As of August 2025, 2 flights take off from Seattle and land in Pittsburgh each day. The most common flight departure time for this route is 11:00AM, with 55% of daily flights taking off at noon.

Which airport is the most popular layover for flights between Seattle and Pittsburgh?

Detroit (DTW) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Pittsburgh?

Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Pittsburgh from Seattle 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 6 different airlines that fly to Pittsburgh on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Pittsburgh?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Pittsburgh

Which layover airport offers the lowest fares from Seattle to Pittsburgh?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $248.

How many flights depart from Seattle to Pittsburgh on average per week?

16 flights are operational weekly from Seattle to Pittsburgh as of August 2025. The most popular departure day for this route is Sun, with 25% of flights per week taking off on this day.

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?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Pittsburgh Airport is 6 as of August 2025.

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.

$120 Cheap Flights from Seattle to Pittsburgh (SEA-PIT) in 2025

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Find the cheapest flights from Seattle to Pittsburgh (SEA-PIT)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:40 pm - 10:20 amSEA-PIT

7h 40m1 stop

6:20 am - 10:36 amPIT-SEA

7h 16m1 stop

$197Delta

Find Deal

Mon, Sep 15 - Fri, Oct 3

5:35 am - 5:45 pmSEA-PIT

9h 10m1 stop

7:00 pm - 12:05 amPIT-SEA

8h 05m1 stop

$200Southwest

Find Deal

Wed, Sep 10 - Mon, Sep 29

6:05 am - 4:53 pmSEA-PIT

7h 48m1 stop

6:00 am - 11:19 amPIT-SEA

8h 19m1 stop

$208American Airlines

Find Deal

Tue, Sep 16 - Sat, Sep 27

12:03 pm - 10:53 pmSEA-PIT

7h 50m1 stop

5:37 am - 11:03 amPIT-SEA

8h 26m1 stop

$209American Airlines

Find Deal

Fri, Oct 24 - Mon, Oct 27

5:02 am - 3:10 pmSEA-PIT

7h 08m1 stop

6:22 am - 1:28 pmPIT-SEA

10h 06m1 stop

$232United Airlines

Find Deal

Sun, Aug 31 - Wed, Sep 17

11:08 pm - 6:48 amSEA-PIT

4h 40mnonstop

8:08 am - 10:22 amPIT-SEA

5h 14mnonstop

$237Alaska Airlines

Find Deal

Tue, Sep 16 - Sat, Sep 27

11:08 pm - 6:48 amSEA-PIT

4h 40mnonstop

7:42 pm - 9:54 pmPIT-SEA

5h 12mnonstop

$247Alaska Airlines

Find Deal

Mon, Sep 15 - Wed, Oct 1

5:00 am - 4:52 pmSEA-PIT

8h 52m2 stops

7:05 am - 11:31 amPIT-SEA

7h 26m1 stop

$280United Airlines

Find Deal

Sat, Sep 27 - Tue, Sep 30

11:08 pm - 6:48 amSEA-PIT

4h 40mnonstop

3:50 pm - 10:39 pmPIT-SEA

9h 49m1 stop

$286

Find Deal

Fri, Sep 5 - Sun, Sep 7

1:47 pm - 4:20 pmSEA-PIT

23h 33m1 stop

7:00 am - 11:59 pmPIT-SEA

43h 59m2 stops

$292

Find Deal

Mon, Sep 15 - Fri, Oct 3

Delta flights from Seattle to Pittsburgh

Our best Delta deals on Seattle to Pittsburgh flight tickets

Delta

Sep 15

SEA11:40 pmSeattle/Tacoma Intl

7h 40m

1 stop

PIT10:20 amPittsburgh

Oct 3

PIT6:20 amPittsburgh

7h 16m

1 stop

SEA10:36 amSeattle/Tacoma Intl

$197

Find similar

Delta

Oct 28

SEA11:55 pmSeattle/Tacoma Intl

7h 27m

1 stop

PIT10:22 amPittsburgh

Nov 3

PIT5:30 pmPittsburgh

7h 53m

1 stop

SEA10:23 pmSeattle/Tacoma Intl

$218

Find similar

Delta

Sep 10

SEA6:10 amSeattle/Tacoma Intl

6h 49m

1 stop

PIT3:59 pmPittsburgh

Sep 29

PIT7:40 pmPittsburgh

7h 03m

1 stop

SEA11:43 pmSeattle/Tacoma Intl

$222

Find similar

Southwest flights from Seattle to Pittsburgh

Our best Southwest deals on Seattle to Pittsburgh flight tickets

Southwest

Sep 10

SEA5:35 amSeattle/Tacoma Intl

9h 10m

1 stop

PIT5:45 pmPittsburgh

Sep 29

PIT7:00 pmPittsburgh

8h 05m

1 stop

SEA12:05 amSeattle/Tacoma Intl

$200

Find similar

Southwest

Nov 9

SEA5:35 amSeattle/Tacoma Intl

9h 50m

2 stops

PIT6:25 pmPittsburgh

Nov 12

PIT6:20 pmPittsburgh

7h 35m

1 stop

SEA10:55 pmSeattle/Tacoma Intl

$204

Find similar

Southwest

Oct 29

SEA5:50 amSeattle/Tacoma Intl

6h 50m

1 stop

PIT3:40 pmPittsburgh

Nov 2

PIT5:10 amPittsburgh

8h 30m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$214

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Mon 9/15

11:40 pm-10:20 am

1 stop7h 40m

Pittsburgh

Fri 10/3

6:20 am-10:36 am

1 stop7h 16m

$197

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Wed 9/10

5:35 am-5:45 pm

1 stop9h 10m

Pittsburgh

Mon 9/29

7:00 pm-12:05 am

1 stop8h 05m

$200

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Tue 9/16

6:05 am-4:53 pm

1 stop7h 48m

Pittsburgh

Sat 9/27

6:00 am-11:19 am

1 stop8h 19m

$208

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Fri 10/24

12:03 pm-10:53 pm

1 stop7h 50m

Pittsburgh

Mon 10/27

5:37 am-11:03 am

1 stop8h 26m

$209

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Sun 8/31

5:02 am-3:10 pm

1 stop7h 08m

Pittsburgh

Wed 9/17

6:22 am-1:28 pm

1 stop10h 06m

$232

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Tue 9/16

11:08 pm-6:48 am

Nonstop4h 40m

Pittsburgh

Sat 9/27

8:08 am-10:22 am

Nonstop5h 14m

$237

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Mon 9/15

11:08 pm-6:48 am

Nonstop4h 40m

Pittsburgh

Wed 10/1

7:42 pm-9:54 pm

Nonstop5h 12m

$247

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Sat 9/27

5:00 am-4:52 pm

2 stops8h 52m

Pittsburgh

Tue 9/30

7:05 am-11:31 am

1 stop7h 26m

$280

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Fri 9/5

11:08 pm-6:48 am

Nonstop4h 40m

Pittsburgh

Sun 9/7

3:50 pm-10:39 pm

1 stop9h 49m

$286

SeattlePittsburgh

SEA - PIT

SEAPIT

Seattle/Tacoma Intl

Mon 9/15

1:47 pm-4:20 pm

1 stop23h 33m

Pittsburgh

Fri 10/3

7:00 am-11:59 pm

2 stops43h 59m

$292

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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

Prices

Airlines

Layovers

Other information

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 $301. 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 Friday when prices can be found for as low as $354. 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 $571. 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 weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $373 when searching 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 $308 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.

Can stopping save me money on Seattle to Pittsburgh flights?

You could potentially save up to 23% on your flight if you consider stops on a Seattle to Pittsburgh flight.

How have Seattle to Pittsburgh flight prices changed over time?

As of August 2025, prices for Seattle to Pittsburgh flights are approximately 16% cheaper 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	$228
Fastest flight time	4h 35m
Direct flights	Every day
Airports in Pittsburgh	1 airport

The best one-way flight to Pittsburgh from Seattle in the past 72 hours is $228. The best round-trip flight deal from Seattle to Pittsburgh found on momondo in the last 72 hours is $307.

The fastest flight from Seattle to Pittsburgh takes 4h 35m

Direct flights go from Seattle to Pittsburgh every day.

There is 1 airport near Pittsburgh: Pittsburgh (PIT)

Search flight deals

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 36m.
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?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Pittsburgh Airport is 6 as of August 2025.
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?
Based on momondo bookings for flights between Seattle and Pittsburgh, the leading plane model is Boeing 737 MAX 9, making up 72.43% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 11.76%, Boeing 737 MAX 8 with 8.82%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 4.04%.
What is the most popular airline from Seattle to Pittsburgh?
momondo data reveals that the most frequently booked airline on the route from Seattle to Pittsburgh is Alaska Airlines, representing 47% of all bookings. The subsequent popular airlines are Delta at 17%, American Airlines at 13%, and United Airlines at 10%.

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
Delta	PriceFrom $154	Free Cancellation	Rating 7.9 7,981 reviews	Search Delta flights
Southwest	PriceFrom $183	Free Cancellation	Rating 8.0 4,243 reviews	Search Southwest flights
American Airlines	PriceFrom $194	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Hawaiian Airlines	PriceFrom $222	Free Cancellation	Rating 7.8 2,679 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $239	Free Cancellation	Rating 7.4 8,940 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $248	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Alaska Airlines Flights From Seattle to Pittsburgh
Across 5 Alaska Airlines flights from Seattle to Pittsburgh this week, the average price was $394, with the best Alaska Airlines deals starting from $248 round-trip. 10,000 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.
Hawaiian Airlines Flights From Seattle to Pittsburgh
Across 2,679 Hawaiian Airlines reviews on momondo, the average score is 7.8/10. Hawaiian Airlines flies from Seattle to Pittsburgh about 11 times each week, with ticket deals ranging from $222 to $357. Price data is based on momondo searches in the last 72 hours.

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Canonsburg

West Mifflin

New Castle

Triadelphia

Steubenville

Belle Vernon

Moon

Coraopolis

Mars

Wexford

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.

An easier way to manage your Pittsburgh 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.

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Cheap flights from Seattle to Pittsburgh from $120

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 9/16. 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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Big names and deals

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Filter for what you want

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Delta flights from Seattle to Pittsburgh

Our best Delta deals on Seattle to Pittsburgh flight tickets

Southwest flights from Seattle to Pittsburgh

Our best Southwest deals on Seattle to Pittsburgh flight tickets

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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?

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

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

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?

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.

Can stopping save me money on Seattle to Pittsburgh flights?

You could potentially save up to 23% on your flight if you consider stops on a Seattle to Pittsburgh flight.

How have Seattle to Pittsburgh flight prices changed over time?

As of August 2025, prices for Seattle to Pittsburgh flights are approximately 16% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Pittsburgh?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Pittsburgh

What airlines fly to Pittsburgh?

Which airport is the most popular layover for flights between Seattle and Pittsburgh?

Detroit (DTW) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Pittsburgh?

Flights via Minneapolis (MSP) offer the lowest average round-trip price of $248.

Which layover airport has the shortest travel time from Seattle to Pittsburgh?

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 6h 26m.

Which layover airport has the shortest connection time from Seattle to Pittsburgh?

Minneapolis (MSP) has the shortest average layover time for this route: 0h 40m.

How many flights depart from Seattle to Pittsburgh on average per day?

As of August 2025, 2 flights take off from Seattle and land in Pittsburgh each day. The most common flight departure time for this route is 11:00AM, with 55% of daily flights taking off at noon.

How many flights depart from Seattle to Pittsburgh on average per week?

16 flights are operational weekly from Seattle to Pittsburgh as of August 2025. The most popular departure day for this route is Sun, with 25% of flights per week taking off on this day.

When to book flights from Seattle to Pittsburgh

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

Fastest flight time

Direct flights

Airports in Pittsburgh

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

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

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?

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

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

Alaska Airlines Flights From Seattle to Pittsburgh

Hawaiian Airlines Flights From Seattle to Pittsburgh

Traveling to a place near Pittsburgh?

Why use momondo?

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

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

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

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

An easier way to manage your Pittsburgh 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 the United States