$153 Cheap Flights from Pullman (PUW) to Pasco (PSC)

View $153 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Pullman, WA (PUW-Pullman - Moscow Regional) to Tri-Cities Airport (PSC)

Cheap Flights from Pullman to Pasco (PUW-PSC)

Prices were available within the past 7 days and start at $153 for one-way flights and $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Oct 23 - Thu, Oct 30
PUW
Pullman
PSC
Pasco
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Pullman to Pasco, returning Thu, Oct 30, priced at $333 found 1 day ago
Alaska Airlines
Thu, Oct 23 - Thu, Oct 30
PUW
Pullman
PSC
Pasco
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Pullman to Pasco, returning Thu, Oct 30, priced at $344 found 1 day ago
Alaska Airlines
Thu, Oct 23 - Thu, Oct 30
PUW
Pullman
PSC
Pasco
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Pullman to Pasco, returning Thu, Oct 30, priced at $352 found 1 day ago
Alaska Airlines
Thu, Oct 23 - Thu, Oct 30
PUW
Pullman
PSC
Pasco
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Pullman to Pasco, returning Thu, Oct 30, priced at $364 found 1 day ago
Hawaiian Airlines
Mon, Oct 6 - Fri, Oct 24
PUW
Pullman
PSC
Pasco
$405 Roundtrip, found 4 days ago
$405
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, Oct 6 from Pullman to Pasco, returning Fri, Oct 24, priced at $405 found 4 days ago
Alaska Airlines
Wed, Dec 10 - Sat, Dec 13
PUW
Pullman
PSC
Pasco
$411 Roundtrip, found 3 days ago
$411
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Dec 10 from Pullman to Pasco, returning Sat, Dec 13, priced at $411 found 3 days ago
Alaska Airlines
Thu, Oct 23 - Thu, Oct 30
PUW
Pullman
PSC
Pasco
$412 Roundtrip, found 1 day ago
$412
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Pullman to Pasco, returning Thu, Oct 30, priced at $412 found 1 day ago
Alaska Airlines
Thu, Oct 23 - Thu, Oct 30
PUW
Pullman
PSC
Pasco
$423 Roundtrip, found 1 day ago
$423
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Pullman to Pasco, returning Thu, Oct 30, priced at $423 found 1 day ago
Alaska Airlines
Thu, Oct 23 - Thu, Oct 30
PUW
Pullman
PSC
Pasco
$424 Roundtrip, found 1 day ago
$424
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 23 from Pullman to Pasco, returning Thu, Oct 30, priced at $424 found 1 day ago
Hawaiian Airlines
Mon, Oct 6 - Mon, Oct 27
PUW
Pullman
PSC
Pasco
$431 Roundtrip, found 4 days ago
$431
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Mon, Oct 6 from Pullman to Pasco, returning Mon, Oct 27, priced at $431 found 4 days ago

Frequently asked questions

How much does a flight from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC) cost?
Lock in a cheap one-way flight from $153 or cheap return flight from $333 from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC)?
Flying in October may help you find better deals, as it's the cheapest month for flights between PUW and PSC. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PUW to PSC flight.
How many flights per day from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC)?
There are no daily direct flights departing from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from PUW to PSC?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC)?
Opt for a flight from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC) last-minute?
Last-minute fares from PUW to PSC are typically more expensive. For the lowest rates, start looking for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a PUW to PSC flight and hotel package?
Compared with arranging hotels and flights separately, booking a PUW to PSC flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of travel planning. Simply secure your flights and choose from our extensive range of stays, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Pullman - Moscow Regional Airport (PUW) to Tri-Cities Airport (PSC)?
It's usually possible to reschedule or cancel your PUW to PSC flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Pullman - Moscow Regional
Destination airport
Tri-Cities
Roundtrip price
$333
Distance
100 mi

Book with confidence

Book with confidence

Pullman to Pasco Flights

The cheapest times to fly from Pullman to Pasco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pullman to Pasco are during the month of October. You can find some of the cheapest flights from Pullman to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pullman to Pasco

Sunday is one of the best days to book for cheap flights from Pullman to Pasco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pullman to Pasco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pullman to Pasco in 2025. You can also book with separate airlines for your outbound and return journeys, from $153 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pullman to Pasco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pullman to Pasco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pullman to Pasco Flights

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*Available to One Key members.