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$95+ Cheap flights from Pittsburgh to Seattle (PIT - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SEA
dic. 7 — dic. 141
sáb. 12/7
sáb. 12/14
1 adult, Economy
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The best prices from Pittsburgh to Seattle/Tacoma Intl are usually found in February or January, booked 79 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Pittsburgh to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 2, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

February

Round-trip from

$236
(Delta)

One-way from

$99
(Alaska Airlines)
Provider with most accurate pricing for Pittsburgh-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Seattle/Tacoma Intl flights.
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Pittsburgh to Seattle/Tacoma Intl
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One-way flight from Pittsburgh to Seattle/Tacoma Intl
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Find flight deals from Pittsburgh to Seattle

Cheapest flights from Pittsburgh to Seattle
Explore the most affordable flight options available from Pittsburgh to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 2, 2024.

This American Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/1711:40 amPIT - SEA
1 stop8h 43mAmerican Airlines
mar. 12/3112:31 amSEA - PIT
1 stop8h 33mAmerican Airlines
Deal found 12/1$283
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/145:59 pmPIT - SEA
1 stop9h 22mDelta
vie. 1/105:30 amSEA - PIT
1 stop8h 10mDelta
Deal found 12/1$289
This United Airlines deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/124:46 pmPIT - SEA
1 stop9h 04mUnited Airlines
mar. 12/174:23 pmSEA - PIT
2 stops14h 11mUnited Airlines
Deal found 12/1$396
This Southwest deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/149:00 amPIT - SEA
2 stops9h 05mSouthwest
sáb. 1/116:30 amSEA - PIT
2 stops9h 50mSouthwest
Deal found 12/1$424
This Mytrip deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/147:08 pmPIT - SEA
3 stops32h 02mSpirit Airlines
vie. 1/105:45 amSEA - PIT
3 stops35h 27mSpirit Airlines
Deal found 12/1$444
This Alaska Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/249:00 amPIT - SEA
Nonstop5h 38mAlaska Airlines
mar. 1/79:17 amSEA - PIT
1 stop6h 15mAlaska Airlines
Deal found 12/2$492
This Expedia deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/59:00 amPIT - SEA
Nonstop5h 28mMultiple Airlines
sáb. 12/74:00 pmSEA - PIT
1 stop9h 27mMultiple Airlines
Deal found 12/1$581

Find flights from Pittsburgh to Seattle within your budget

Customize your flight search to find flights from Pittsburgh to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,650,959 searches. Data last updated diciembre 2, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

sáb. 3/1

5:35 pm-11:15 pm

1 stop8h 40m

Seattle/Tacoma Intl

lun. 3/10

12:40 am-10:15 am

1 stop6h 35m

$236

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

mié. 1/29

4:25 pm-9:11 pm

1 stop7h 46m

Seattle/Tacoma Intl

lun. 2/3

11:59 pm-10:16 am

1 stop7h 17m

$241

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

jue. 2/13

7:20 pm-10:00 pm

Nonstop5h 40m

Seattle/Tacoma Intl

lun. 2/17

10:55 am-6:24 pm

Nonstop4h 29m

$267

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

lun. 1/6

11:37 am-7:00 pm

1 stop10h 23m

Seattle/Tacoma Intl

sáb. 1/11

5:22 am-4:47 pm

1 stop8h 25m

$281

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

mié. 1/8

8:38 pm-12:19 am

3 stops30h 41m

Seattle/Tacoma Intl

sáb. 1/18

5:55 pm-8:12 pm

3 stops23h 17m

$335

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

lun. 1/27

1:15 pm-10:40 pm

2 stops12h 25m

Seattle/Tacoma Intl

dom. 2/2

6:50 am-11:00 pm

2 stops13h 10m

$346

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

jue. 1/2

9:56 pm-1:10 pm

1 stop18h 14m

Seattle/Tacoma Intl

dom. 1/5

9:21 pm-7:33 pm

2 stops19h 12m

$423

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

dom. 2/2

4:41 pm-2:25 pm

1 stop24h 44m

$95

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

mié. 1/8

7:28 pm-10:00 pm

Nonstop5h 32m

$99

PittsburghSeattle

PIT - SEA

PITSEA

Pittsburgh

mié. 1/8

3:10 pm-9:21 pm

1 stop9h 11m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 15 results
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Compare providers for flights from Pittsburgh to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Seattle in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Pittsburgh to Seattle

Get recent, data-driven insights about flights from Pittsburgh to Seattle including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Seattle. Price data was last updated on November 22, 2024.

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 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Seattle (average of $238). Flying from Pittsburgh to Seattle in July is currently the most expensive (average of $411). 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 PIT to SEA?

Find hourly flight availability from Pittsburgh to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 2, 2024.

It’s typically best to fly out from Pittsburgh to Seattle in the evening. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Seattle. Price data was last updated on November 24, 2024.

Travelers seeking maximum savings on their Pittsburgh to Seattle flight should consider departing on Sunday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated diciembre 2, 2024.
Read reviews from past customers who have flown Delta, United Airlines and Alaska Airlines from Pittsburgh to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,951 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Alaska Airlines
8.0
Very good
9,508 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,698 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

United Airlines
7.4
Good
9,141 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight from Pittsburgh to Seattle, you will be flying from Pittsburgh to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Pittsburgh (PIT) take 5h 23m for a nonstop flight. There is 1 flight from Pittsburgh to Seattle per day from 7 airlines.

  • How popular is this Pittsburgh to Seattle flight route?

    This flight path from Pittsburgh to Seattle/Tacoma Intl was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Delta ($236), United Airlines ($241), and Alaska Airlines ($272) offers the cheapest pricing from Pittsburgh to Seattle. Delta is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Pittsburgh to Seattle for a low price.

  • What are the most reliable airlines from Pittsburgh to Seattle?

    No one likes to see their flight delayed. When booking a flight from Pittsburgh to Seattle consider choosing Delta (100%), Alaska Airlines (90%) or Hawaiian Airlines (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Pittsburgh to Seattle?

    Looking at all options, your cheapest flight can be booked for $151. While the most popular route (Pittsburgh - Seattle/Tacoma Intl) can be booked for $196 on average our data indicates $689 when flying from Pittsburgh to Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Seattle 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 Pittsburgh to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Seattle (average of $238). Flying from Pittsburgh to Seattle in July is currently the most expensive (average of $411). 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

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Alternative routes for Pittsburgh to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pittsburgh to Seattle

Discover the top 7 airlines that operate flights from Pittsburgh to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,650,959 searches. Data last updated diciembre 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$225FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$222FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$156Average$330FlexibilityNo cancel feeOn-time71%
DeltaCheapest$194Average$313FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$379FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$246Average$406FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$256Average$440FlexibilityNo cancel feeOn-time75%
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