Cheap flights from Pittsburgh to Seattle from $96
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Seattle departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Pittsburgh to Seattle
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Hawaiian Airlines flights from Pittsburgh to Seattle
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How to get the cheapest flight ticket from Pittsburgh to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
In general, January is the cheapest month to fly from Pittsburgh to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $301. If you don’t want to visit Seattle in January, then you should wait until September to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $326.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Pittsburgh is on a Thursday. momondo users have found tickets for Thursday departures for as low as $450. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $574.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Pittsburgh at noon is the least expensive time of day to depart. momondo users have found prices as low as $362 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $510. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Pittsburgh to Seattle/Tacoma Intl flight route?
Fly from Pittsburgh to Seattle/Tacoma Intl for the best Pittsburgh - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Pittsburgh when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $387 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Pittsburgh for as low as $350 on momondo.
What cabin class options are available on Pittsburgh to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Pittsburgh to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Pittsburgh to Seattle/Tacoma Intl?
Spirit Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Pittsburgh to Seattle/Tacoma Intl
What airlines fly to Seattle?
Alaska Airlines, American Airlines and Delta are the top three most popular airlines that fly to Seattle from Pittsburgh according to our data. Alaska Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 7 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pittsburgh to Seattle on average per day?
The number of flights available between Pittsburgh and Seattle is 2 per day as of February 2025. The most frequent departure time is 7:00PM, with 100% of daily flights leaving in the evening.
How many flights depart from Pittsburgh to Seattle on average per week?
As of February 2025, there are 14 flights per week flying from Pittsburgh to Seattle. The most common day of the week flights depart is Wed, with 29% of flights taking off on this day.
When to book flights from Pittsburgh to Seattle
Cheap Pittsburgh to Seattle (PIT to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Seattle
How far is Pittsburgh to Seattle/Tacoma Intl by plane?
Pittsburgh and Seattle/Tacoma Intl are 2131.5 mi apart from one another. Flights usually cover this in 5h 14m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Pittsburgh Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Pittsburgh Airport to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Seattle/Tacoma Intl Airport?
As of February 2025, there are 7 operators available to choose from for flights from Pittsburgh Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Pittsburgh Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pittsburgh to Seattle?
Based on momondo bookings for flights between Pittsburgh and Seattle, the leading plane model is Boeing 737-900 Passenger/BBJ3 (winglets), making up 50.35% of the total bookings. Other popular models include Boeing 737 MAX 9 with 12.06%, Boeing 737-800 Passenger/BBJ2 (winglets) with 12.06%, and Boeing 737 MAX 8 with 3.55%.
What is the most popular airline from Pittsburgh to Seattle?
Based on momondo bookings for flights between Pittsburgh and Seattle, the leading airline is Alaska Airlines, making up 66% of the total bookings. Other popular airlines include American Airlines with 12%, Delta with 11%, and United Airlines with 7%.
Best airlines flying from Pittsburgh to Seattle
Compare and see reviews for airlines that fly from Pittsburgh to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $83 | Free Cancellation | Rating 6.0 3,355 reviews | |||
| PriceFrom $125 | Free Cancellation | Rating 6.3 8,013 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 8,219 reviews | |||
| PriceFrom $200 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 7.4 8,765 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 8.1 4,411 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 9,691 reviews |
Alaska Airlines Flights From Pittsburgh to Seattle
Alaska Airlines flight deals from Pittsburgh to Seattle start from $256 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $437 round-trip - but some users have found much cheaper deals with momondo.
Traveling to a place near Seattle?
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Why should I use momondo to find a flight deal from Pittsburgh to Seattle?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to Seattle for you.
Can I find flights from Pittsburgh to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Pittsburgh to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Pittsburgh to Seattle?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to Seattle.
I’m not ready to book a flight from Pittsburgh to Seattle right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Pittsburgh and alert you when they change.