Cheap flights from Seattle to Pittsburgh (SEA - PIT)

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The best prices from Seattle/Tacoma Intl to Pittsburgh are usually found in August or February, booked 14 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Seattle (SEA) to Pittsburgh (PIT)

All the information you need to plan the best SEA to PIT flight in 2022: compare Seattle to Pittsburgh flight prices with the expected peak season, weather and rainfall in Pittsburgh.
SEA - PIT
Price
$244 - $408
PIT
Temperature
28.4 - 73.4 °F
PIT
Rainfall
2.3 - 4.3 inches

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

August

Best time to find cheap flights, 20% potential price drop

Round-trip from

$244

From Seattle/Tacoma Intl to Pittsburgh

One-way from

$230

One-way flight from Seattle/Tacoma Intl to Pittsburgh

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Seattle to Pittsburgh (SEA - PIT)?

One of the essential ways to save on airfare from Seattle to Pittsburgh is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.

What is the cheapest month to fly from Seattle to Pittsburgh?

Flights from Seattle to Pittsburgh lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Pittsburgh in August, with the cheapest ticket starting at $159.

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

To save on the cost of your flight from Seattle to Pittsburgh, book at least 14 days before your planned departure. Booking around this time can save you about 1% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $284 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $294.

What is the cheapest day to fly round-trip from Seattle to Pittsburgh?

Users have found that flying from Seattle to Pittsburgh on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Cheap flights from Seattle to Pittsburgh in May, June 2022

The best prices found for SEA to PIT flights for May, June
18 May - 31 May
$359pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
1 Jun - 12 Jun
$381pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
25 May - 31 May
$425pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Pittsburgh 2022 flight deals

Cheap flights to Pittsburgh from Seattle found for this year
19 Oct - 26 Oct
$224pp
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
3 Oct - 11 Oct
$226pp
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
24 Nov - 4 Dec
$232pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Pittsburgh from Seattle

Save time with Seattle to Pittsburgh direct flight deals
22 Oct - 26 Oct
$319pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PIT
Pittsburgh
PIT
Pittsburgh
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
31 Aug - 4 Sep
$338pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PIT
Pittsburgh
PIT
Pittsburgh
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
2 Sep - 6 Sep
$345pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PIT
Pittsburgh
PIT
Pittsburgh
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Pittsburgh

Late deals on round-trip flights to Pittsburgh from Seattle, departing today and this week
25 May - 31 May
$425pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
25 May - 2 Jun
$458pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
PIT
Pittsburgh
PIT
Pittsburgh
Sun Country Air
 
1 STOP
SEA
Seattle/Tacoma Intl
28 May - 31 May
$509pp
SEA
Seattle/Tacoma Intl
Frontier
   
2 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Pittsburgh from Seattle

The cheapest one-way flights from Seattle to Pittsburgh
4:08 pm - 8:45 am
Frontier
1 Stop
13h 37m
SEA - PIT
Frontier
$230
JustFly
7:43 am - 2:35 am
Spirit Airlines
2 Stops
15h 52m
SEA - PIT
Spirit Airlines
$251
Kiwi.com
6:50 pm - 2:22 am
Alaska Airlines
Nonstop
4h 32m
SEA - PIT
Alaska Airlines
$259
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Pittsburgh</span> flights.

Flight FAQs

From Seattle to Pittsburgh

What airports do I use to fly from Seattle to Pittsburgh?

To fly from Seattle to Pittsburgh, you need to book a flight from Seattle/Tacoma Intl (SEA) to Pittsburgh (PIT). Nonstop flights to Pittsburgh from Seattle/Tacoma Intl take 4h 32m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Seattle/Tacoma Intl to Pittsburgh offered by 8 different airlines.

Which airlines flying from Seattle/Tacoma Intl to Pittsburgh have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Pittsburgh have new flexible policies in place due to COVID-19. Alaska Airlines, American Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from Seattle to Pittsburgh for under $300 on Cheapflights?

Yes, there are multiple flights from Seattle to Pittsburgh for under $300. The cheapest flight booked recently is on American Airlines for just $224, but on average you can expect to pay $286.

Are there nonstop flights from Seattle to Pittsburgh for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Pittsburgh under $400. A good price for a nonstop flight from Seattle to Pittsburgh is less than $484.

Are there last-minute flights available from Seattle to Pittsburgh for under $500?

There are currently 20+ open flights from Seattle to Pittsburgh within the next 7 days for less than $500.

How popular is this Seattle to Pittsburgh flight route?

Flights from Seattle/Tacoma Intl to Pittsburgh have been viewed 17 times in the past calendar month.

What are the cheapest airlines flying from Seattle to Pittsburgh round-trip?

American Airlines, at $224, was found to be the cheapest airline from Seattle to Pittsburgh.Alternate airlines to your destination round-trip include United Airlines and Alaska Airlines. American Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Seattle to Pittsburgh one-way?

One-way options have recently been found by users for as low as $113 on American Airlines. Other airlines that offer cheap prices include Frontier from $123 and United Airlines from $129 one-way.

What are the most popular airlines that fly from Seattle to Pittsburgh?

Consider American Airlines, Alaska Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Seattle to Pittsburgh.

What are the cheapest flights from Seattle to Pittsburgh?

Looking at all options, your cheapest flight can be booked for $139. While the most popular route (Seattle/Tacoma Intl - Pittsburgh) can be booked for $247 on average our data indicates $894 when flying from Seattle to Pittsburgh.

COVID Restrictions

View COVID Travel Restrictions for Pittsburgh, PA

Do I need a COVID test to fly to Pittsburgh from Seattle?

Information is based on travel restrictions for travel to Pittsburgh within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Pittsburgh.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Pittsburgh.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Pittsburgh.

Do I need a test to fly back to Seattle from Pittsburgh?

Returning to Seattle/Tacoma Intl from Pittsburgh

COVID-19 testing requirements
Visitors from Pittsburgh must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Pittsburgh are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Pittsburgh, PA

Alternative routes for Seattle to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Pittsburgh

Things to know before you go - useful duration and weather info for your trip from Seattle to Pittsburgh.
Flight duration from SEA to PIT
4h 56m
Average temperature for May in Pittsburgh
73.4 °F
Avg rainfall for May in Pittsburgh
4.0 ″

Airports servicing Seattle

Airports servicing Pittsburgh

Top 7 airlines flying from Seattle/Tacoma Intl to Pittsburgh

The chart below displays the airlines Cheapflights users traveling from Seattle to Pittsburgh choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$13 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$67 $181 No cancel fee 62%
Spirit Airlines
$74 $172 No cancel fee 65%
United Airlines
$104 $312 No cancel fee 69%
American Airlines
$137 $332 No cancel fee 71%
Delta
$147 $323 No cancel fee N/A
Alaska Airlines
$149 $348 No cancel fee 75%

Hourly flight availability from Seattle to Pittsburgh

See what time of day planes typically take off from Seattle towards Pittsburgh.
Afternoon Noon to 6 PM 100% of SEA to PIT departures
Early morning Midnight to 6 AM 0% of SEA to PIT departures
Morning 6 AM to noon 0% of SEA to PIT departures
Evening 6 PM to midnight 0% of SEA to PIT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Pittsburgh
See how many times per day planes take to the skies headed from Seattle to Pittsburgh.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
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