Find Cheap Flights from Pasco to Seattle (PSC - SEA)

Flights overview

Useful information for finding cheap flights from Pasco to Seattle and booking your next trip

Cheapest round-trip flights	$227	Alaska Nonstop 2 hr Sat, May 2 — Sun, May 3	The cheapest round-trip flight from Pasco to Seattle is currently $227
Cheapest one-way flight	$129	Alaska Nonstop 2 hr Wed, Apr 29	The cheapest one-way flight from Pasco to Seattle is currently $129
Last-minute weekend getaway	$557	Delta Nonstop 2 hr Thu, Apr 9 — Sun, Apr 12	The cheapest last-minute weekend getaway from Pasco to Seattle is currently $557
Cheapest business class flights	$377	Alaska Nonstop 2 hr Sat, May 2 — Sun, May 3	The cheapest business class round-trip flight from Pasco to Seattle is currently $377

Fastest flight	1 hr 2 min	The fastest nonstop flight from Pasco to Seattle takes 1 hr 2 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Pasco to Seattle is typically January. The most expensive month to fly is typically July.

January Cheapest	Typical prices: $95–420
July Most expensive	Typical prices: $195–420

Popular airlines from Pasco to Seattle

Alaska

Nonstop

from $227

Typical price: $135–385

25 weekly nonstop flights

PSC - SEA Every day

70 weekly connecting flights

PSC - SEA Every day
Delta

Nonstop

from $227

Typical price: $135–380

21 weekly nonstop flights

PSC - SEA Every day
United

from $472

Typical price: $340–670

65 weekly connecting flights

PSC - SEA Every day
American

from $342

Typical price: $255–800

21 weekly connecting flights

PSC - SEA Every day

Popular airports near Pasco

Tri-Cities Airport (PSC)

Pasco United States 10 min 2 mi
Spokane International Airport (GEG)

Spokane United States 2 hr 2 min 121 mi
Seattle-Tacoma International Airport (SEA)

Seattle United States 3 hr 39 min 173 mi
Portland International Airport (PDX)

Portland United States 3 hr 23 min 174 mi

Popular airports near Seattle

Seattle-Tacoma International Airport (SEA)

Seattle United States 18 min 11 mi
Portland International Airport (PDX)

Portland United States 2 hr 44 min 140 mi
Paine Field (PAE)

Everett United States 31 min 21 mi
King County International Airport - Boeing Field (BFI)

Seattle United States 11 min 5 mi

Frequently asked questions about flying from Pasco to Seattle

The cheapest flights from Pasco to Seattle are usually in January. Typical ticket prices in January range from $95 to $420.

The cheapest round-trip flight from Pasco to Seattle recently found on Google Flights was with Alaska from $227. The cheapest one-way flight was with Alaska from $129.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Pasco to Seattle is $227, flying from May 2 to May 3.
The cheapest Delta flight from Pasco to Seattle is $227, flying from May 9 to May 10.
The cheapest United flight from Pasco to Seattle is $472, flying from May 30 to Jun 1.
The cheapest American flight from Pasco to Seattle is $342, flying from Jul 2 to Jul 6.

The cheapest round-trip flight from Pasco to Seattle starts at $227 from Sat, May 2 to Sun, May 3. The cheapest one-way flight starts at $129 and departs on Wed, Apr 29.

1 hr 2 min is the shortest flight time from Pasco to Seattle.

Most visitors come May–Sep, a period encompassing events such as the Seattle International Film Festival (May); Seafair (Jul), a summer festival including boat races, marathons and parades; and Bumbershoot (Sep), an international music and arts festival. Rainy season is Nov–May, though rain is possible year-round.

It's easy to use Google Flights to find the cheapest days to fly from Pasco to Seattle.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Pasco to Seattle really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Pasco to Seattle.

In terms of nonstop flights, Alaska is the most popular. Alaska offers 25 nonstop flights and 70 connecting flights per week. Alaska flies from Tri-Cities Airport (PSC) to Seattle-Tacoma International Airport (SEA) .

Other popular airlines flying from Pasco to Seattle are:

Delta offers 21 nonstop flights per week. Delta flies from Tri-Cities Airport (PSC) to Seattle-Tacoma International Airport (SEA) .
United offers 65 connecting flights per week. United flies from Tri-Cities Airport (PSC) to Seattle-Tacoma International Airport (SEA) .
American offers 21 connecting flights per week. American flies from Tri-Cities Airport (PSC) to Seattle-Tacoma International Airport (SEA) .

The number of connecting flights refers to distinct flights with at least one stop between Pasco and Seattle.

The cheapest round-trip flight from Pasco to Seattle recently found on Google Flights was with Alaska from $227. The cheapest one-way flight was with Alaska from $129.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Alaska flight from Pasco to Seattle is $227, flying from May 2 to May 3.
The cheapest Delta flight from Pasco to Seattle is $227, flying from May 9 to May 10.
The cheapest United flight from Pasco to Seattle is $472, flying from May 30 to Jun 1.
The cheapest American flight from Pasco to Seattle is $342, flying from Jul 2 to Jul 6.

Alaska and Delta fly direct from Pasco to Seattle.

There are 25 Alaska direct flights from Pasco to Seattle per week. Flights are available every day.
There are 21 Delta direct flights from Pasco to Seattle per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Pasco and Seattle at price $557 is offered by Delta from Thu, Apr 9 to Sun, Apr 12.

Alaska and Delta fly direct from Pasco to Seattle.

There are 25 Alaska direct flights from Pasco to Seattle per week. Flights are available every day.
There are 21 Delta direct flights from Pasco to Seattle per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Pasco to Seattle on a daily basis.

The cheapest direct (nonstop) round-trip flights between Pasco and Seattle start at $227 from Sat, May 2 to Sun, May 3 with Alaska.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Pasco to Seattle, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Pasco and Seattle start at $377 from Sat, May 2 to Sun, May 3 with Alaska.

The cheapest economy class round-trip flights between Pasco and Seattle start at $227 from Sat, May 2 to Sun, May 3.

To book business class trips from Pasco to Seattle, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Pasco and Seattle starts at $557 from Thu, Apr 9 to Sun, Apr 12 with Delta.

The cheapest last-minute deal between Pasco and Seattle at price $557 is offered by Delta from Thu, Apr 9 to Sun, Apr 12.

To find last-minute flight deals from Pasco to Seattle, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.