HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint George

$270+ Cheap flights from Santa Rosa to Saint George (STS - SGU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
STS — SGU
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
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

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 February 8, 2026.

This American Airlines deal was found by Cheapflights users on 2/5. 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.
Sat 3/74:17 pm
STS
-
SGU
1 stop7h 13m
American Airlines
Sat 3/147:30 am
SGU
-
STS
1 stop5h 56m
American Airlines
Deal found 2/5$410
This American Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 2/234:23 pm
STS
-
SGU
1 stop7h 07m
American Airlines
Fri 2/2712:15 pm
SGU
-
STS
1 stop4h 38m
American Airlines
Deal found 2/7$450
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Sat 6/64:26 pm
STS
-
SGU
1 stop6h 48m
American Airlines
Sat 6/137:25 am
SGU
-
STS
1 stop6h 10m
American Airlines
Deal found 2/5$540
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Sun 6/74:26 pm
STS
-
SGU
1 stop6h 48m
American Airlines
Sat 6/137:25 am
SGU
-
STS
1 stop6h 10m
American Airlines
Deal found 2/5$575
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Sat 6/64:26 pm
STS
-
SGU
1 stop6h 48m
American Airlines
Sun 6/147:25 am
SGU
-
STS
1 stop6h 10m
American Airlines
Deal found 2/5$605
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Sun 6/74:26 pm
STS
-
SGU
1 stop6h 48m
American Airlines
Sun 6/147:25 am
SGU
-
STS
1 stop6h 10m
American Airlines
Deal found 2/5$640
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Wed 2/114:23 pm
STS
-
SGU
1 stop3h 59m
American Airlines
Mon 2/1612:15 pm
SGU
-
STS
1 stop4h 38m
American Airlines
Deal found 2/5$675
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 2/1012:55 pm
STS
-
SGU
1 stop7h 27m
American Airlines
Thu 2/124:31 pm
SGU
-
STS
1 stop21h 02m
American Airlines
Deal found 2/5$938

Find 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 February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$410
(American Airlines)

One-way from

$270
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$348
Provider with most accurate pricing for Santa Rosa Sonoma County-Saint George flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Saint George flights.
Search Deals
From Santa Rosa Sonoma County to Saint George
Search Deals
One-way flight from Santa Rosa Sonoma County to Saint George
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 8, 2026.
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

Sat 3/7

4:17 pm-12:30 am

1 stop7h 13m

Saint George

Sat 3/14

7:30 am-12:26 pm

1 stop5h 56m

$410

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Mon 2/23

4:23 pm-12:30 am

1 stop7h 07m

Saint George

Fri 2/27

12:15 pm-3:53 pm

1 stop4h 38m

$450

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Sat 6/6

4:26 pm-12:14 am

1 stop6h 48m

Saint George

Sat 6/13

7:25 am-12:35 pm

1 stop6h 10m

$540

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Sun 6/7

4:26 pm-12:14 am

1 stop6h 48m

Saint George

Sat 6/13

7:25 am-12:35 pm

1 stop6h 10m

$575

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Sat 6/6

4:26 pm-12:14 am

1 stop6h 48m

Saint George

Sun 6/14

7:25 am-12:35 pm

1 stop6h 10m

$605

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Sun 6/7

4:26 pm-12:14 am

1 stop6h 48m

Saint George

Sun 6/14

7:25 am-12:35 pm

1 stop6h 10m

$640

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Wed 3/11

4:23 pm-12:25 am

1 stop7h 02m

Saint George

Sun 3/15

7:30 am-12:26 pm

1 stop5h 56m

$675

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Sat 2/28

4:17 pm-12:30 am

1 stop7h 13m

$270

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Fri 2/27

7:57 pm-12:30 am

2 stops27h 33m

$293

Santa RosaSaint George

STS - SGU

STSSGU

Santa Rosa Sonoma County

Fri 2/27

4:23 pm-12:30 am

1 stop7h 07m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Santa Rosa-Saint George flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Saint George flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Saint George flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Saint George flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Saint George flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, May is the cheapest month in which you can book a flight from Santa Rosa to Saint George (average of $138). Flying from Santa Rosa to Saint George in March is currently the most expensive (average of $236). 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.

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.

  • How long is the flight from Santa Rosa to Saint George?

    Airlines like American Airlines fly from Santa Rosa to Saint George in about 7h 13m. The time it takes to get you to your destination can typically vary by up to . Santa Rosa and Saint George are separated by a distance of 512 mi.

  • 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, May is the cheapest month in which you can book a flight from Santa Rosa to Saint George (average of $138). Flying from Santa Rosa to Saint George in March is currently the most expensive (average of $236). 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
Springdale
Hurricane

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
San Diego to Salt Lake City flights
San Jose to Salt Lake City flights
Ontario to Salt Lake City flights
Las Vegas to Salt Lake City flights
Santa Ana to Salt Lake City flights
Oakland to Salt Lake City flights
Burbank to Salt Lake City flights
Sacramento to Salt Lake City flights
Long Beach to Salt Lake City flights
Reno to Salt Lake City flights
Fresno to Salt Lake City flights
Santa Barbara to Salt Lake City flights
Los Angeles to Saint George flights
Palm Springs to Salt Lake City flights
Santa Rosa to Salt Lake City flights
Medford to Salt Lake City flights
Monterey to Salt Lake City flights
Ontario to Saint George flights
Santa Ana to Saint George flights
San Francisco to Saint George flights
San Diego to Saint George flights
San Luis Obispo to Salt Lake City flights
Bakersfield to Salt Lake City flights
Ontario to Cedar City flights
Sacramento to Saint George flights
San Jose to Saint George flights
Los Angeles to Cedar City flights
Fresno to Saint George flights
San Francisco to Cedar City flights
Long Beach to Cedar City flights
Las Vegas to Saint George flights
Los Angeles to Moab flights
San Francisco to Moab flights
Oakland to Saint George flights
Burbank to Saint George flights
Medford to Saint George flights
Long Beach to Saint George flights
Arcata to Salt Lake City flights
Burbank to Cedar City flights
San Francisco to Elko flights
San Diego to Moab flights
San Diego to Cedar City flights
Ontario to Vernal flights
Mammoth Lakes to Salt Lake City flights
San Jose to Moab flights
Tijuana to Salt Lake City 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.