HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint George

$450+ Cheap flights from Santa Rosa to Saint George (STS - SGU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SGU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Saint George with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Rosa to Saint George

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Saint George (SGU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$450
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$353
From Santa Rosa Sonoma County to Saint George
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Santa Rosa to Saint George

Cheapest flights from Santa Rosa to Saint George
Explore the most affordable flight options available from Santa Rosa to Saint George. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:17 pmSTS - SGU
1 stop6h 56mAmerican Airlines
Sun 10/267:30 amSGU - STS
1 stop5h 51mAmerican Airlines
Deal found 7/28$450

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Saint George that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Santa Rosa to Saint George that are best for you.

Fly from

Santa Rosa

Fly to

Saint George

Route

Depart

Return

Price

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Thu 10/23

4:17 pm-12:13 am

1 stop6h 56m

Saint George

Sun 10/26

7:30 am-12:21 pm

1 stop5h 51m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Santa Rosa to Saint George

Have a flexible travel schedule? Discover the best time to fly to Saint George from Santa Rosa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Saint George

What is the cheapest month to book a flight from Santa Rosa to Saint George?

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Saint George (average of $323). Flying from Santa Rosa to Saint George in May is currently the most expensive (average of $501). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Saint George

Get insights into the airlines that provide service to Saint George. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint George. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with American Airlines from Santa Rosa to Saint George to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Entertainment

6.9

Food

6.5

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Entertainment

6.9

Food

6.5

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Saint George. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Santa Rosa to Saint George round-trip?

    Currently priced at $450, American Airlines will fly you from Santa Rosa to Saint George and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Santa Rosa to Saint George that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Saint George flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Saint George?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Saint George.

  • Can I find deals for business class flights from Santa Rosa to Saint George?

    Yes. Cheapflights offers flight deals from Santa Rosa to Saint George by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to Saint George?

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Saint George (average of $323). Flying from Santa Rosa to Saint George in May is currently the most expensive (average of $501). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Hurricane
Springdale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Saint George

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Salt Lake City flights
San Francisco to Salt Lake City flights
Burbank to Salt Lake City flights
Santa Ana to Salt Lake City flights
Oakland to Salt Lake City flights
San Jose to Salt Lake City flights
San Diego to Salt Lake City flights
Ontario to Salt Lake City flights
Sacramento to Salt Lake City flights
Las Vegas to Salt Lake City flights
Long Beach to Salt Lake City flights
Reno to Salt Lake City flights
Fresno to Salt Lake City flights
Palm Springs to Salt Lake City flights
Los Angeles to Saint George flights
Santa Barbara to Salt Lake City flights
Monterey to Salt Lake City flights
Medford to Salt Lake City flights
Santa Rosa to Salt Lake City flights
Ontario to Saint George flights
San Diego to Saint George flights
San Luis Obispo to Salt Lake City flights
San Francisco to Saint George flights
Bakersfield to Salt Lake City flights
Sacramento to Saint George flights
Santa Ana to Saint George flights
Medford to Saint George flights
Las Vegas to Saint George flights
San Jose to Saint George flights
Burbank to Saint George flights
San Jose to Moab flights
Oakland to Saint George flights
Long Beach to Saint George flights
Los Angeles to Cedar City flights
San Francisco to Cedar City flights
Fresno to Saint George flights
San Diego to Moab flights
Arcata to Salt Lake City flights
Tijuana to Salt Lake City flights
Las Vegas to Moab flights
Mammoth Lakes to Salt Lake City flights
Los Angeles to Cortez flights
Los Angeles to Moab flights
Ontario to Cedar City flights
San Francisco to Moab flights
Palm Springs to Vernal flights
San Diego to Cedar City flights
San Francisco to Cortez flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.