Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Tri-Cities Airport (PSC)

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Cheap Flights from Phoenix to Pasco (PHX-PSC)

Prices were available within the past 7 days and start at $120 for one-way flights and $199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Delta
American Airlines
Delta
American Airlines
Alaska Airlines
Delta
Hawaiian Airlines
United

Alternative airports near Pasco

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Phoenix (PHX) to Pasco (PSC)

June is typically the cheapest month to fly

From $152 - $411 per traveler.
Flights from Phoenix (PHX) to Pasco (PSC)
Origin airport
Sky Harbor Intl.
Destination airport
Tri-Cities
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$199
Distance
961 mi
Average flight time
1 hour 58 mins

Phoenix to Pasco Flights

The cheapest times to fly from Phoenix 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 Phoenix to Pasco are during the month of February. You can find some of the cheapest flights from Phoenix to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Pasco

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Pasco in 2026. You can also book with separate airlines for your outbound and return journeys, from $120 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 Phoenix 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 Phoenix 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.

 

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) cost?
You can find cheap one-way flights from $120 and cheap return flights from $199 Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) with Expedia. One-way flights typically cost between $205 and $897, and return flights often range between $369 and $1275. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
May is typically the cheapest month to fly from Phoenix to Pasco, with average round-trip fares around $325. This is about 26% lower than the average price throughout the year, as demand tends to decrease after the spring travel season. Other cheap months to fly from Phoenix to Pasco include January and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
American Airlines operates around 14 direct flights from PHX to PSC every week.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
American Airlines is one of the cheapest airlines offering nonstop flights from Sky Harbor Intl. (PHX) to Tri-Cities (PSC), starting from around $179. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
The best airline to fly with from Phoenix, AZ (PHX) to Pasco, WA (PSC) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. Alaska Airlines offers the most daily flights from Phoenix to Pasco, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
The ideal months to fly from Phoenix (PHX) to Pasco (PSC) are May and January. You can find return flights for about $325, making these months both affordable and convenient. May brings pleasant spring weather, while January is often less crowded, enhancing your travel experience.*Prices based on flights available on Expedia in the last year.
How many flights per day from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
There are approximately 2 nonstop flights per day from Sky Harbor Intl. (PHX) to Tri-Cities (PSC). For more options, look at flights that include layovers.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
The earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) typically departs at around 5:00 AM local time, operated by Alaska Airlines. This is a seasonal service active in March, and an early departure can help you maximize your time in Pasco. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
The most popular departure times for flights from Phoenix (PHX) to Pasco (PSC) are in the early morning, from 6am to 9am. About 26% of passengers prefer this time window. Many major carriers, including Alaska Airlines, United Airlines, and Delta Airlines, offer flights during this window. This timing is favored because it allows you to arrive at your destination early and enjoy the day ahead.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
A nonstop flight from PHX to PSC typically takes around 3 hours, covering approximately 962 miles. Connecting flights on this route usually add 3 hours 20 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
First class is available on flights from PHX to PSC. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How much is a business class flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
A direct, return business class ticket from Phoenix, AZ (PHX) to Pasco, WA (PSC) typically costs between $1,384 - $1,698. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Pasco from Sky Harbor Intl. (PHX)?
If you're planning to travel to Pasco from Sky Harbor Intl. (PHX), you can fly into Tri-Cities (PSC) Some flights may connect through major hubs like Los Angeles Intl. (LAX), Denver Intl. (DEN), Portland Intl. (PDX) before reaching Pasco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Pasco, WA (PSC-Tri-Cities) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

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*Available to One Key members.