A calm river with reflections of colorful hot air balloons.

Cheap Flights to Prosser , WA from CA $182

View CA $182 flight on Thu, Oct 8, 2026Opens in a new window

Popular airlines to Prosser

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How much is the cheapest flight to Prosser?

Prices were available within the past 7 days and start at CA $182 for one-way flights and CA $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Delta
American Airlines
United
WestJet

Frequently asked questions

What is the name of Prosser's airport?
Tri-Cities Airport (PSC) is the only airport serving Prosser.
What airport is best to fly into Prosser?
Tri-Cities Airport (PSC) is the main airport in Prosser. Before you hop on the plane, it's a good idea to find out a thing or two about it. The terminal is located 48 kilometres from the centre of town.
How many airlines fly to Prosser?
There are 5 airlines connecting Prosser with 10 airports globally.
Which airlines fly to Prosser?
Alaska Airlines and Delta are some of the most sought-after airlines with flights to Prosser. Travellers often pick Seattle as a starting point with Alaska Airlines operating the most flights on this route.
How many nonstop flights are there to Prosser?
Arranging an amazing Prosser vacation is child's play when there are 128 direct flights each week to choose from.
Where are the most popular flights to Prosser departing from?
Travellers frequently jet off from Seattle, Salt Lake City and Phoenix airports when heading to Prosser.
How long is the flight to Prosser Airport?
If you're flying to Prosser from Seattle, you'll have a flight duration of 1 hour and 1 minute. Those departing from Salt Lake City can expect to be midair for 1 hour and 52 minutes. From Phoenix it's approximately 2 hours and 57 minutes away.
How to book the cheapest flight to Prosser?
We all know those lucky travellers who somehow land super cheap plane tickets whenever they fly. Would you like to know how to do it for your Prosser vacation? Don't wait until the last minute to lock in your flight. Another good way to land the best price is to research all options. If where you're headed has multiple airports, be sure to look into the cost of flying into a smaller terminal. Last of all, be prepared to secure your seat quickly if you stumble on a great price. It might not be available for too long! With a bit of know-how and a little luck, the perfect airfare can be yours.
Do you have any tips for my flight to Prosser?
We've got the lowdown on how to make your journey as stress-free as possible. Follow our insider tips and you'll be breezing through airport security and having a ball in Prosser in no time at all. What to pack in your hand luggage:
  • A plane ride can be a cruisy experience if you pack the right gear. Firstly, you'll need basic toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh change of clothes and a good read. Next, find a spot in your carry-on bag for your laptop, a charger, your important medications and perhaps a quality neck pillow too. Lastly, remember to bring your passport, travel papers and your bank cards.
Do not pack the following items in your hand luggage:
  • Double-check that you don't have sharp objects (like a pocket knife) lurking in the bottom of your hand luggage. Other banned items include flammable or explosive substances, such as aerosol cans and bleach, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • Comfort should be your top priority when deciding what to wear on your flight. Loose, breathable clothing is a sensible option, as are flat, closed-toe shoes.
  • Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-haul flights. Lower your risks by staying hydrated, keeping your lower limbs moving and wearing compression socks or tights.
How to get through airport security fast when flying to Prosser?
A little pre-planning before you arrive at the airport can make your getaway to Prosser a pleasure. We've rounded up some handy tips for a stress-free journey past security:
  • Be sure to keep your passport and travel documents easily accessible. They're the first things you'll be asked to show at security.
  • The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like phones and laptops will also need to go on a tray for inspection. Don't worry though, you'll be back online in no time.
  • Don't forget to remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • There's a good chance you'll be asked to take your shoes off for scanning, so wearing lightweight 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 suitcase. They won't be allowed in the cabin.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Prosser. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Prosser. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Prosser.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Prosser flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Prosser.

Looking to save even more? Get additional savings by bundling your Prosser flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Prosser trip!

Travel information

Destination airport
Tri-Cities
Destination airport IATA code
PSC
Destination city name
Pasco
Roundtrip price
CA $339

Trending flights to Prosser

Prices were available within the past 7 days and start at CA $182 for one-way flights and CA $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta

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