
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $187 (Alaska Airlines) |
One-way from | $90 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $297 |
Good round-trip deal | $275 or less |
Good one-way deal | $313 or less |
Fly from
Fly to
Route
Depart
Return
Price
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
lun. 4/20
7:24 pm-9:46 pm
Nonstop5h 22m
Seattle/Tacoma Intl
mar. 4/28
10:30 am-6:21 pm
Nonstop4h 51m
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
lun. 4/20
7:24 pm-9:46 pm
Nonstop5h 22m
Seattle/Tacoma Intl
sáb. 4/25
10:30 am-6:21 pm
Nonstop4h 51m
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
lun. 4/20
7:24 pm-9:46 pm
Nonstop5h 22m
Seattle/Tacoma Intl
mié. 4/29
10:30 am-6:21 pm
Nonstop4h 51m
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
lun. 2/9
5:32 pm-12:09 am
1 stop9h 37m
Seattle/Tacoma Intl
mié. 2/11
6:05 am-6:32 pm
1 stop9h 27m
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
vie. 2/13
7:31 pm-10:04 pm
Nonstop5h 33m
Seattle/Tacoma Intl
vie. 2/20
11:02 am-6:35 pm
Nonstop4h 33m
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
jue. 2/12
7:31 pm-10:04 pm
Nonstop5h 33m
Seattle/Tacoma Intl
vie. 2/20
11:02 am-6:35 pm
Nonstop4h 33m
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
jue. 3/5
7:31 pm-10:04 pm
Nonstop5h 33m
Seattle/Tacoma Intl
lun. 3/9
11:02 am-6:35 pm
Nonstop4h 33m
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
vie. 2/20
7:31 pm-10:04 pm
Nonstop5h 33m
Seattle/Tacoma Intl
lun. 2/23
11:02 am-6:35 pm
Nonstop4h 33m
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
jue. 3/5
2:25 pm-12:30 am
1 stop13h 05m
Seattle/Tacoma Intl
sáb. 3/7
11:10 am-1:10 am
1 stop11h 00m
PittsburghSeattle
PIT - SEA
PITSEA
Pittsburgh
vie. 4/3
2:25 pm-12:30 am
1 stop13h 05m
Seattle/Tacoma Intl
vie. 4/10
5:15 am-3:15 pm
1 stop7h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The price you pay for your flight from Pittsburgh to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Seattle (average of $165). Flying from Pittsburgh to Seattle in June is currently the most expensive (average of $246). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pittsburgh to Seattle as you normally would.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Pittsburgh to Seattle on Cheapflights.
Chicago (MDW) is the most affordable 1-stop option, with an average round-trip price of $157.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 44m.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 03m.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Dec 2025
SJC - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$161 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$123 | Average$266 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$375 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$295 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$404 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$221 | Average$337 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$234 | Average$409 | FlexibilityNo cancel fee | On-time75% |