Cheap Flights to Pasco: Pasco Flight Deals

View €942 flight on Mon, 20 Oct 2025Opens in a new window

Popular airlines to Pasco

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Pasco

Prices were available within the past 7 days and start at €942 for one-way flights and €882 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 23 Oct - Thu, 30 Oct
DUB
Dublin
ALW
Walla Walla
€882 Return, found 3 days ago
€882
Return
found 3 days ago
Select American Airlines flight, departing Thu, 23 Oct from Dublin to Walla Walla, returning Thu, 30 Oct, priced at €882 found 3 days ago
Delta
Tue, 7 Oct - Tue, 14 Oct
DUB
Dublin
PSC
Pasco
€951 Return, found 1 day ago
€951
Return
found 1 day ago
Select Delta flight, departing Tue, 7 Oct from Dublin to Pasco, returning Tue, 14 Oct, priced at €951 found 1 day ago
Air Canada
Tue, 7 Oct - Tue, 14 Oct
DUB
Dublin
PSC
Pasco
€965 Return, found 1 day ago
€965
Return
found 1 day ago
Select Air Canada flight, departing Tue, 7 Oct from Dublin to Pasco, returning Tue, 14 Oct, priced at €965 found 1 day ago
KLM
Tue, 7 Oct - Tue, 14 Oct
DUB
Dublin
PSC
Pasco
€967 Return, found 1 day ago
€967
Return
found 1 day ago
Select KLM flight, departing Tue, 7 Oct from Dublin to Pasco, returning Tue, 14 Oct, priced at €967 found 1 day ago
United
Tue, 7 Oct - Tue, 14 Oct
DUB
Dublin
PSC
Pasco
€969 Return, found 1 day ago
€969
Return
found 1 day ago
Select United flight, departing Tue, 7 Oct from Dublin to Pasco, returning Tue, 14 Oct, priced at €969 found 1 day ago

Frequently asked questions

What is the name of Pasco's airport?
Tri-Cities Airport (PSC) is the main airport that serves Pasco.
How far is Tri-Cities Airport (PSC) from central Pasco?
If you're basing yourself in central Pasco, you'll be there within moments after touching down at Tri-Cities Airport (PSC). This terminal is just 3 kilometres from downtown.
What airport is best to fly into Pasco?
A flight to Pasco means touching down at Tri-Cities Airport (PSC). Hop off the plane, grab your luggage and you'll be 3 kilometres from the centre of town.
How many airlines fly to Pasco?
Pasco is serviced by 5 airlines from 10 airports across the globe.
Which airlines fly to Pasco?
Alaska Airlines and Delta operate the majority of flights to Pasco. One of the most preferred ways to travel there is on an Alaska Airlines flight leaving from Seattle.
How many nonstop flights are there to Pasco?
Flying to someplace new is much more straightforward when there aren't any stopovers. If you're travelling to Pasco, the good news is that there are approximately 128 nonstop flights operating each week.
Where are the most popular flights to Pasco departing from?
Flights to Pasco from Seattle, Salt Lake City and Phoenix airports are the most sought after.
How long is the flight to Pasco Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Seattle to Pasco, the average flight time is 1 hour and 1 minute. From Salt Lake City it's more like 1 hour and 52 minutes, and from Phoenix it's 2 hours and 57 minutes.
How to book the cheapest flight to Pasco?
If you'd like to save some cash on your Pasco holiday, listen up! As any experienced traveller knows, don't book at the very last minute. Airfares are usually more expensive just prior to the departure date. Don't stop there, however. Do some research and check if there is more than one airport at your destination. Prices often differ depending on which airport you go for. Be sure to compare fares across air carriers too. Finally, be prepared to secure your seat quickly if you stumble on a great deal. It might not stick around for long. With a bit of know-how and some good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Pasco?
We've rounded up all the info you need to make your flight a pleasant experience. Follow our tips and you'll be speeding through the airport and exploring Pasco in no time flat. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you carry the right things. First things first, you'll need basic toiletries, such as toothpaste, a toothbrush and some deodorant, a fresh change of clothes and a good book. Secondly, make room in your hand luggage for your electronic devices, chargers, medications and maybe a neck pillow as well. Last, but definitely not least, be sure to bring your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your Swiss Army knife, and products which are explosive or flammable, such as aerosol cans, spray paint and matches, are also restricted.

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Don comfortable layers and opt for shoes that are flat and easy to slip on and off.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-haul flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression tights or socks.

How to get through airport security fast when flying to Pasco?
A little pre-planning before you arrive at the airport can make your getaway to Pasco quick and painless. Check out our useful tips for a swift journey past security:

  • Be sure to keep your passport and travel documents handy. They're the first items you'll be asked to present to security.
  • After that, both you and your carry-on bag must be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items like your belt, jacket and earphones will be required to go through the machine.
  • All electronic gadgets, including your laptop and phone, are also required to be scanned separately.
  • Travelling with your favourite hand cream? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can bring it with you in your carry-on baggage.
  • There's a chance you'll be asked to remove your shoes for scanning, so wearing slip-on sneakers is always a clever idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked luggage. They won't be allowed in the cabin.

Book with confidence

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Pasco. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Pasco. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Pasco, or are just on the lookout for the best flights to Pasco, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Pasco to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Walla Walla Regional
Destination airport IATA code
ALW
Destination city name
Walla Walla
Return price
€882

Trending flights to Pasco

Prices were available within the past 7 days and start at €942 for one-way flights and €882 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 23 Oct - Thu, 30 Oct
DUB
Dublin
ALW
Walla Walla
€882 Return, found 3 days ago
€882
Return
found 3 days ago
Select American Airlines flight, departing Thu, 23 Oct from Dublin to Walla Walla, returning Thu, 30 Oct, priced at €882 found 3 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.