$152 Cheap Flights from Pasco (PSC) to St. George (SGU)

View $152 flight on Mon, Mar 30, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to St. George Regional Airport (SGU)

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Cheap Flights from Pasco to St. George (PSC-SGU)

Prices were available within the past 7 days and start at $152 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Mar 15 - Thu, Mar 26
PSC
Pasco
SGU
St. George
$258 Roundtrip, found 14 hours ago
$258
Roundtrip
found 14 hours ago
Select Delta flight, departing Sun, Mar 15 from Pasco to St. George, returning Thu, Mar 26, priced at $258 found 14 hours ago
Delta
Sun, Mar 8 - Sat, Mar 14
PSC
Pasco
SGU
St. George
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Mar 8 from Pasco to St. George, returning Sat, Mar 14, priced at $263 found 1 day ago
United
Wed, Mar 4 - Wed, Mar 18
PSC
Pasco
SGU
St. George
$269 Roundtrip, found 3 days ago
$269
Roundtrip
found 3 days ago
Select United flight, departing Wed, Mar 4 from Pasco to St. George, returning Wed, Mar 18, priced at $269 found 3 days ago
Delta
Sat, Mar 7 - Wed, Mar 11
PSC
Pasco
SGU
St. George
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Mar 7 from Pasco to St. George, returning Wed, Mar 11, priced at $274 found 1 day ago
Delta
Tue, Mar 3 - Tue, Mar 10
PSC
Pasco
SGU
St. George
$286 Roundtrip, found 2 days ago
$286
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Mar 3 from Pasco to St. George, returning Tue, Mar 10, priced at $286 found 2 days ago
Delta
Wed, Mar 11 - Tue, Mar 17
PSC
Pasco
SGU
St. George
$292 Roundtrip, found 14 hours ago
$292
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Mar 11 from Pasco to St. George, returning Tue, Mar 17, priced at $292 found 14 hours ago
Delta
Wed, Feb 25 - Sat, Mar 14
PSC
Pasco
SGU
St. George
$293 Roundtrip, found 2 days ago
$293
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 25 from Pasco to St. George, returning Sat, Mar 14, priced at $293 found 2 days ago
Delta
Wed, Feb 25 - Tue, Mar 3
PSC
Pasco
SGU
St. George
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 25 from Pasco to St. George, returning Tue, Mar 3, priced at $298 found 2 days ago
Delta
Tue, Feb 24 - Thu, Mar 5
PSC
Pasco
SGU
St. George
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Feb 24 from Pasco to St. George, returning Thu, Mar 5, priced at $304 found 2 days ago
American Airlines
Wed, Jul 15 - Sun, Jul 19
PSC
Pasco
SGU
St. George
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jul 15 from Pasco to St. George, returning Sun, Jul 19, priced at $326 found 1 day ago

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Alternative airports near St. George

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

Select flight to St. George Regional Airport SGU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $417
SGU
St. George Regional Airport
CheapestClosest
Average driving time to city center20 min
Flights from $417

Frequently asked questions

How much does a flight from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) cost?
You can find cheap one-way flights from $152 and cheap return flights from $258 Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) with Expedia. One-way flights typically cost between $187 and $742, and return flights often range between $331 and $1160. 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 Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) 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 Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
February is the cheapest month to fly from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU), with average return fares around $258. This price is about 37% lower than the average, as February is generally a less busy travel month. Other economical months to consider are May and December.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
Enter PSC to SGU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
American Airlines is one of the cheapest airlines offering connecting flights from Pasco (PSC) to St. George (SGU), with round-trip tickets starting from around $238. 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 Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
To find a cheap flight from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU), 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 time to fly from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
For flights from Pasco (PSC) to St. George (SGU), February and May are your best bets. February boasts an average price of about $258, making it the cheapest month to fly. May is popular for travel, offering a good mix of favorable weather and flight options. This insight is drawn from booking data over the past year.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from PSC to SGU. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
The most popular departure times for flights from Pasco, WA (PSC) to St. George, UT (SGU) are in the early morning, from 6am to 9am. About 34% of passengers prefer this time window. Many major carriers, including Delta Airlines, Alaska Airlines, and United Airlines, offer flights during this window. This timing is favored as it lets you make the most of your day in St. George.
How long does it take to fly from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
A flight from PSC to SGU with a layover takes around 3 hours 50 minutes, with the route covering approximately 699 miles. 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 Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
First class seats are offered on the PSC to SGU route with American Airlines and Delta Air Lines.
How do I earn miles on a Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) flight with Expedia?
It's easy to earn miles on a Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) 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.
Is it cheaper to buy a plane ticket from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) at the last minute?
Typically, booking a last minute flight from Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) 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 Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) flight and hotel package?
Securing a Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) 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 Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU)?
If you booked your Pasco, WA (PSC-Tri-Cities) to St. George, UT (SGU) 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.

Travel information

Origin airport
Tri-Cities
Destination airport
St. George
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
699 mi

Book with confidence

Pasco to St. George Flights

The cheapest times to fly from Pasco to St. George

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 Pasco to St. George are during the month of March. You can find some of the cheapest flights from Pasco to St. George with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to St. George

Sunday is one of the best days to book for cheap flights from Pasco to St. George: 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 Pasco to St. George

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 Pasco to St. George in 2026. You can also book with separate airlines for your outbound and return journeys, from $152 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 Pasco to St. George 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 Pasco to St. George 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.

 

Pasco to St. George Flights

*Flight schedules are subject to change.

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*Available to One Key members.