Cheap flights from Pasco to Seattle (PSC - SEA)

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The best prices from Pasco Tri Cities to Seattle/Tacoma Intl are usually found in April or May, booked 60 days in advance, depart on a Tuesday or Friday and return on a Sunday

How to find the cheapest flight from
Pasco (PSC) to Seattle (SEA)

All the information you need to plan the best PSC to SEA flight in 2022: compare Pasco to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
PSC - SEA
Price
$97 - $306
SEA
Temperature
41 - 66.2 °F
SEA
Rainfall
0.7 - 6.6 inches

Popular in

July

High demand for flights, 53% potential price rise

Cheapest in

April

Best time to find cheap flights, 33% potential price drop

Round-trip from

$97

From Pasco Tri Cities to Seattle/Tacoma Intl

One-way from

$89

One-way flight from Pasco Tri Cities to Seattle/Tacoma Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Pasco to Seattle?

Flights from Pasco to Seattle lean towards being more expensive in July. Prices are generally better when you fly from Pasco to Seattle in April, with the cheapest ticket starting at $70.

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

Monday is generally a great day to depart. Flying on this day could help you save up to 13%.

When is the cheapest time to fly from Pasco to Seattle (PSC - SEA)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 15% on flights from Pasco to Seattle by exploring options for tickets in the evening.

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

To save up to 113% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Pasco to Seattle from $181 1-2 weeks out and tickets from $269 for flights departing within the next 72 hours.

Cheap flights from Pasco to Seattle in May, June 2022

The best prices found for PSC to SEA flights for May, June
10 Jun - 11 Jun
$138pp
PSC
Pasco Tri Cities
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities
23 Jun - 6 Aug
$148pp
PSC
Pasco Tri Cities
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities
15 Jun - 22 Jun
$157pp
PSC
Pasco Tri Cities
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities

Pasco Tri Cities to Seattle 2022 flight deals

Cheap flights to Seattle from Pasco found for this year
14 Sep - 18 Sep
$137pp
PSC
Pasco Tri Cities
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities
22 Jul - 7 Aug
$138pp
PSC
Pasco Tri Cities
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities
23 Jun - 6 Aug
$148pp
PSC
Pasco Tri Cities
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities

Non-stop flights to Seattle from Pasco

Save time with Pasco to Seattle direct flight deals
14 Sep - 18 Sep
$137pp
PSC
Pasco Tri Cities
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities
22 Jul - 7 Aug
$138pp
PSC
Pasco Tri Cities
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities
23 Jun - 6 Aug
$148pp
PSC
Pasco Tri Cities
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities

Last minute flights from Pasco to Seattle

Late deals on round-trip flights to Seattle from Pasco, departing today and this week
22 May - 22 May
$372pp
PSC
Pasco Tri Cities
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
PSC
Pasco Tri Cities
23 May - 24 May
$378pp
PSC
Pasco Tri Cities
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
PSC
Pasco Tri Cities
23 May - 24 May
$741pp
PSC
Pasco Tri Cities
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
   
2 STOPS
PSC
Pasco Tri Cities

One-way flights to Seattle/Tacoma Intl from Pasco

The cheapest one-way flights from Pasco to Seattle
1:48 pm - 2:50 pm
Alaska Airlines
Nonstop
1h 02m
PSC - SEA
Alaska Airlines
9:28 am - 8:45 pm
United Airlines
1 Stop
11h 17m
PSC - SEA
United Airlines
$333
United
12:42 pm - 6:55 am
Delta
2 Stops
18h 13m
PSC - SEA
Delta
$363
Delta

Related info for your journey

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

Flight FAQs

From Pasco to Seattle

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

Booking a flight from Pasco Tri Cities (PSC) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Pasco to Seattle. On a typical day, there are 24 flights from Tri Cities to Seattle/Tacoma Intl, all of which are around 1h 01m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Tri Cities to Seattle.

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

Some of the carriers operating flights from Pasco Tri Cities to Seattle/Tacoma Intl that may be offering flexible cancellation policies are Alaska Airlines and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Pasco to Seattle for under $200 on Cheapflights?

Yes, there are multiple flights from Pasco to Seattle for under $200. The cheapest flight booked recently is on Multiple Airlines for just $137, but on average you can expect to pay $231.

Are there nonstop flights from Pasco to Seattle for under $200 on Cheapflights?

Cheapflights has at least 13 direct flights from Pasco to Seattle under $200. A good price for a nonstop flight from Pasco to Seattle is less than $187.

Are there last-minute flights available from Pasco to Seattle for under $400?

There are currently 8+ open flights from Pasco to Seattle within the next 7 days for less than $400.

What days are nonstop flights available from Pasco to Seattle?

You can find nonstop flights on the following days: Tuesday, Wednesday, Friday, Saturday.

How popular is this Pasco to Seattle flight route?

This flight path from Pasco Tri Cities to Seattle/Tacoma Intl was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Pasco to Seattle on average per day?

On average, you can expect to see 3 flights from Pasco to Seattle a day.
Morning (6am - Noon) - 67% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures

How long is the flight from Pasco to Seattle?

A quick flight from Pasco to Seattle can take about 1h 02m. Delta provides one of the quickest options available for as low as $138. Pasco and Seattle are separated by a distance of 172 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Flying on Delta is currently your cheapest option to Seattle, with prices starting at $138. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $158 and $424, respectively. Delta is currently priced 4% below the average price you’ll pay for this route.

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

One-way options have recently been found by users for as low as $69 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $79 and United Airlines from $333 one-way.

What are the cheapest flights from Pasco to Seattle?

Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Pasco Tri Cities - Seattle/Tacoma Intl) can be booked for $137 on average our data indicates $199 when flying from Pasco to Seattle.

What are the most reliable airlines from Pasco to Seattle?

Consider Air France (97%), WestJet (96%) or Korean Air (96%) when booking your flight. These represent the most reliable airlines when flying from Pasco to Seattle.

COVID Restrictions

View COVID Travel Restrictions for Seattle, WA

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

Information is based on travel restrictions for travel to Seattle/Tacoma Intl within the United States

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

COVID-19 testing requirements
Visitors from Pasco Tri Cities 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 Pasco Tri Cities are not required to quarantine after entering Seattle/Tacoma Intl.

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

Returning to Pasco Tri Cities from Seattle/Tacoma Intl

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 Pasco Tri Cities.

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

Hide COVID Travel Restrictions for Seattle, WA

Alternative routes for Pasco to Seattle

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

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Pasco to Seattle.
Flight duration from PSC to SEA
1h 03m
Average temperature for May in Seattle
66.2 °F
Avg rainfall for May in Seattle
1.8 ″

Airports servicing Pasco

Airports servicing Seattle

Hourly flight availability from Pasco to Seattle

See what time of day planes typically take off from Pasco towards Seattle.
Morning 6 AM to noon 57% of PSC to SEA departures
Afternoon Noon to 6 PM 38% of PSC to SEA departures
Early morning Midnight to 6 AM 4% of PSC to SEA departures
Evening 6 PM to midnight 1% of PSC to SEA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Pasco to Seattle
See how many times per day planes take to the skies headed from Pasco to Seattle.
Sunday
27 daily flights
Monday
26 daily flights
Tuesday
25 daily flights
Wednesday
24 daily flights
Thursday
16 daily flights
Friday
28 daily flights
Saturday
25 daily flights
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