Cheap Flights From Seattle - Tacoma Intl. (SEA) To Pittsburgh Intl. (PIT)

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Cheapest Flights from Seattle (SEA) to Pittsburgh (PIT)

The cheapest flights to Pittsburgh Intl. found within the past 7 days were CA $351 round trip and CA $154 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Mar 24 - Tue, Apr 7
SEA
Seattle
PIT
Pittsburgh
CA $351 Roundtrip, found 5 days ago
CA $351
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Mar 24 from Seattle to Pittsburgh, returning Tue, Apr 7, priced at CA $351 found 5 days ago
Sat, Apr 18 - Sat, Apr 18
SEA
Seattle
PIT
Pittsburgh
CA $409 Roundtrip, found 1 day ago
CA $409
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Apr 18 from Seattle to Pittsburgh, returning Sat, Apr 18, priced at CA $409 found 1 day ago
Fri, Jul 3 - Wed, Jul 22
SEA
Seattle
PIT
Pittsburgh
CA $415 Roundtrip, found 1 day ago
CA $415
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, Jul 3 from Seattle to Pittsburgh, returning Wed, Jul 22, priced at CA $415 found 1 day ago
Thu, Jun 11 - Mon, Jun 15
SEA
Seattle
PIT
Pittsburgh
CA $433 Roundtrip, found 21 hours ago
CA $433
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Thu, Jun 11 from Seattle to Pittsburgh, returning Mon, Jun 15, priced at CA $433 found 21 hours ago
Thu, Jun 11 - Mon, Jun 15
SEA
Seattle
PIT
Pittsburgh
CA $435 Roundtrip, found 21 hours ago
CA $435
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Thu, Jun 11 from Seattle to Pittsburgh, returning Mon, Jun 15, priced at CA $435 found 21 hours ago
Fri, Jul 3 - Wed, Jul 22
SEA
Seattle
PIT
Pittsburgh
CA $481 Roundtrip, found 1 day ago
CA $481
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Jul 3 from Seattle to Pittsburgh, returning Wed, Jul 22, priced at CA $481 found 1 day ago
Fri, Jun 12 - Sun, Jun 14
SEA
Seattle
PIT
Pittsburgh
CA $483 Roundtrip, found 20 hours ago
CA $483
Roundtrip
found 20 hours ago
Select Alaska Airlines flight, departing Fri, Jun 12 from Seattle to Pittsburgh, returning Sun, Jun 14, priced at CA $483 found 20 hours ago
Fri, Jun 12 - Sun, Jun 14
SEA
Seattle
PIT
Pittsburgh
CA $491 Roundtrip, found 20 hours ago
CA $491
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Fri, Jun 12 from Seattle to Pittsburgh, returning Sun, Jun 14, priced at CA $491 found 20 hours ago
Sat, Mar 28 - Fri, Apr 3
SEA
Seattle
PIT
Pittsburgh
CA $499 Roundtrip, found 2 days ago
CA $499
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Mar 28 from Seattle to Pittsburgh, returning Fri, Apr 3, priced at CA $499 found 2 days ago
Fri, Jul 3 - Fri, Jul 24
SEA
Seattle
PIT
Pittsburgh
CA $528 Roundtrip, found 1 day ago
CA $528
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Jul 3 from Seattle to Pittsburgh, returning Fri, Jul 24, priced at CA $528 found 1 day ago

Frequently asked questions

Are there direct flights from Sea-Tac Airport to Pittsburgh Airport?
Wander wisely and secure a direct flight from Seattle - Tacoma Intl. Airport (SEA) to Pittsburgh Airport with Alaska Airlines. This airline is the best choice if you want to touchdown in Pittsburgh in the shortest possible time.
What airlines fly from Seattle - Tacoma Intl. Airport (SEA) to PIT?
Hoping to fly direct from Sea-Tac Airport to PIT? It's your lucky day. Alaska Airlines (AS) offers as many as 26 flights every month and is the preferred choice for many savvy travelers.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.