Cheap flights from Pasco to Seattle from $69
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to Seattle departing on 2/18. 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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How to get the cheapest flight ticket from Pasco 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, September is the cheapest month to fly from Pasco to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $156. If you don’t want to visit Seattle in September, then you should wait until May to fly from Pasco, when ticket prices are also cheap, with an average price of $161.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Pasco is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $167. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Pasco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $236.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Pasco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $196 when looking at flights departing in the afternoon. Flights to Seattle are more costly at noon, with an average ticket price of $211. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Pasco Tri Cities to Seattle/Tacoma Intl flight route?
Fly from Pasco Tri Cities to Seattle/Tacoma Intl for the best Pasco Tri Cities - 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 Pasco when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $206 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Pasco for as low as $161 on momondo.
What cabin class options are available on Pasco Tri Cities to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Pasco Tri Cities 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.
How many flights depart from Pasco to Seattle on average per day?
As of January 2025, there are 22 flights per day flying from Pasco to Seattle. The most common time of day flights depart is 9:00AM, with 58% of flights taking off at noon.
How many flights depart from Pasco to Seattle on average per week?
As of January 2025, there are 158 flights per week flying from Pasco to Seattle. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
When to book flights from Pasco to Seattle
Cheap Pasco to Seattle (PSC to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pasco to Seattle
How far is Pasco Tri Cities to Seattle/Tacoma Intl by plane?
There are 179.8 mi between Pasco Tri Cities and Seattle/Tacoma Intl. 0h 59m is a normal flight duration for this route.
When did momondo last update prices for flights from Pasco Tri Cities Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Pasco Tri Cities Airport to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Pasco Tri Cities Airport to Seattle/Tacoma Intl Airport?
As of January 2025, there are 2 operators available to choose from for flights from Pasco Tri Cities Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Pasco Tri Cities 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 Pasco Tri Cities 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 Pasco to Seattle?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pasco to Seattle is Boeing 737 (19.96% of total bookings). The next most popular plane models are Embraer 170 (19.39%), Embraer 175 (17.11%), and Embraer 175 (Enhanced Winglets) (10.65%).
What is the most popular airline from Pasco to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pasco to Seattle is Alaska Airlines (77% of total bookings). The next most popular airline is Delta (23%).
Best airlines flying from Pasco to Seattle
Compare and see reviews for airlines that fly from Pasco to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $88 | Free Cancellation | Rating 8.0 8,521 reviews | |||
| PriceFrom $136 | Free Cancellation | Rating 8.0 9,706 reviews |
Delta Flights From Pasco to Seattle
Delta is one of the most popular airlines flying from Pasco to Seattle, operating 18 flights/week on average for this route. A good Delta flight deal for Pasco to Seattle starts from $88 round-trip, up to an average price of $174. Our users have rated Delta at 8.0/10.
Alaska Airlines Flights From Pasco to Seattle
The best Alaska Airlines deal for Pasco to Seattle flight tickets found on momondo in the last 72 hours was $136, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at $216 round-trip. Alaska Airlines operates 15 flights out of Pasco into Seattle in an average week, so prices vary by time and availability. 9,706 Alaska Airlines reviews by users on momondo have scored the airline at 8.0/10.
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Why should I use momondo to find a flight deal from Pasco to Seattle?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pasco to Seattle. momondo saves you time and could save you money on your trip.
Can I find flights from Pasco to Seattle with flexible booking policies on momondo?
Yes. All flights to Seattle from Pasco on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Pasco to Seattle?
Once all potential Pasco to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Pasco to Seattle right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Pasco to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.