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Cheap flights from Seattle to Pittsburgh from C$ 222

SEA — PIT
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Pittsburgh

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Pittsburgh

Tue 17/116:10 a.m. -
1 stop6h 35m
Sat 5/1212:40 p.m. -
1 stop8h 30m
Deal found 27/10C$ 473
Wed 9/125:40 a.m. -
2 stops9h 50m
Mon 14/124:00 p.m. -
2 stops10h 35m
Deal found 27/10C$ 487
Thu 10/126:30 a.m. -
1 stop6h 35m
Tue 15/124:00 p.m. -
2 stops10h 35m
Deal found 26/10C$ 494
Sat 21/112:30 p.m. -
1 stop6h 29m
Mon 23/112:07 p.m. -
1 stop7h 56m
Deal found 29/10C$ 501
Wed 16/122:05 p.m. -
1 stop6h 46m
Wed 6/16:16 a.m. -
1 stop8h 42m
Deal found 30/10C$ 504
Wed 2/126:10 a.m. -
1 stop6h 35m
Fri 4/124:00 p.m. -
2 stops10h 35m
Deal found 30/10C$ 511
Tue 1/127:00 a.m. -
1 stop6h 57m
Tue 8/126:27 a.m. -
1 stop8h 17m
Deal found 26/10C$ 525
Tue 15/121:01 p.m. -
Nonstop4h 29m
Wed 6/18:05 a.m. -
Nonstop5h 33m
Deal found 28/10C$ 526
Wed 2/127:40 a.m. -
2 stops10h 05m
Wed 9/122:20 p.m. -
2 stops11h 30m
Deal found 28/10C$ 528

Find flight deals from Seattle to Pittsburgh

Round-trip from

C$ 473

One-way from

C$ 222

Popular in

November

Cheapest in

February

Average price

C$ 677
Southwest
  • Southwest
  • 17/11-5/12
  • 2 total stops
  • 15h 05m total
  • Seattle to Pittsburgh
Search Deals
Delta
  • Delta
  • 5/12-31/12
  • 1 total stop
  • 7h 41m total
  • Seattle to Pittsburgh
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle 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

Sat 5/12

2:05 p.m.-12:46 a.m.

1 stop7h 41m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 222

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Sat 9/1

7:00 a.m.-8:53 p.m.

2 stops10h 53m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 285

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Thu 24/12

7:00 a.m.-6:40 p.m.

1 stop8h 40m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 296

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Mon 16/11

6:10 a.m.-6:50 p.m.

2 stops9h 40m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 303
Quickest round-trip

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Wed 3/2

1:03 p.m.-8:35 p.m.

Nonstop4h 32m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 306

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Thu 17/12

10:45 a.m.-11:45 p.m.

2 stops10h 00m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 331

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Wed 3/2

7:00 a.m.-8:53 p.m.

2 stops10h 53m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 351

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Thu 7/1

8:30 a.m.-11:59 p.m.

2 stops12h 29m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 394

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Wed 11/11

2:05 p.m.-12:20 a.m.

1 stop7h 15m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 418

SeattlePittsburgh

SEA Seattle/Tacoma Intl - PIT Pittsburgh

SEAPIT

Seattle/Tacoma Intl

Sat 14/11

6:45 a.m.-3:55 p.m.

1 stop6h 10m

Pittsburgh

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 418

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Pittsburgh

How far ahead should I book a flight from Seattle to Pittsburgh?

The best time to book flights from Seattle to Pittsburgh is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Pittsburgh?

Currently, February is the cheapest month in which you can book a flight from Seattle to Pittsburgh (average of C$ 390). Flying from Seattle to Pittsburgh in July is currently the most expensive (average of C$ 695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to PIT?

When flying from Seattle to Pittsburgh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Seattle to Pittsburgh?

Airfare is below average for this route at the moment.

Seattle to Pittsburgh flights typically cost between C$ 610 and C$ 986 in November.
The cheapest round-trip price found within the last 5 days was C$ 473 on Southwest (17 Nov-5 Dec).

Related info for your journey

  • How popular is this Seattle to Pittsburgh flight route?

    The Seattle/Tacoma Intl to Pittsburgh flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Pittsburgh?

    For as low as C$ 582, Southwest can have you in Pittsburgh from Seattle in 7h 16m. There are 3407 km between Seattle and Pittsburgh. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Seattle to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Seattle to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Pittsburgh.

  • Can I find deals for business class flights from Seattle to Pittsburgh?

    Yes. Cheapflights offers flight deals from Seattle to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Pittsburgh?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Pittsburgh (average of C$ 390). Flying from Seattle to Pittsburgh in July is currently the most expensive (average of C$ 695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Monroeville
Moon

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Why should you use Cheapflights to find cheap flight tickets from Seattle to Pittsburgh?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pittsburgh from Seattle.

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Yes, we can. To see specific flights from Seattle to Pittsburgh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pittsburgh from Seattle today and book when prices fit your budget.

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