STS - SGU

$317 Find Cheap Flights from Santa Rosa to Saint George - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$630
Typical prices: $406-$695
Delta
Tue 10/16Thu 10/18
STS - SGU • 1 stop
Cheapest one-way
$317
Typical prices: $339-$339
Delta
Wed 12/12
STS - SGU • 1 stop
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $406 (round-trip)
Phoenix Sky Harbor Intl (PHX)
Shortest trip • 4h 25m (one-way)
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Cheap Flights from Santa Rosa to Saint George (STS-SGU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Rosa to Saint George

Fri, Oct 16 - Sun, Oct 18
Delta Logo
4:49 pm - 9:55 pmSTS  Santa Rosa Sonoma County-SGU Saint George
4h 06m1 stop Salt Lake City
Delta Logo
5:50 am - 10:41 amSGU  Saint George-STS Santa Rosa Sonoma County
5h 51m1 stop Salt Lake City
$630Delta
Tue, Sep 29 - Fri, Oct 2
American Airlines Logo
1:08 pm - 11:00 amSTS  Santa Rosa Sonoma County-SGU Saint George
20h 52m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:30 am - 12:38 pmSGU  Saint George-STS Santa Rosa Sonoma County
6h 08m1 stop Phoenix Sky Harbor Intl
$761American Airlines
Fri, Oct 30 - Sun, Nov 1
Delta Logo
11:21 am - 6:41 pmSTS  Santa Rosa Sonoma County-SGU Saint George
6h 20m1 stop Salt Lake City
Delta Logo
1:11 pm - 4:05 pmSGU  Saint George-STS Santa Rosa Sonoma County
3h 54m1 stop Salt Lake City
$871Delta
Sun, Sep 20 - Thu, Sep 24
American Airlines Logo
4:21 pm - 12:25 amSTS  Santa Rosa Sonoma County-SGU Saint George
7h 04m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:30 am - 12:38 pmSGU  Saint George-STS Santa Rosa Sonoma County
6h 08m1 stop Phoenix Sky Harbor Intl
$889American Airlines
Sun, Sep 20 - Thu, Sep 24
American Airlines Logo
12:01 pm - 12:25 amSTS  Santa Rosa Sonoma County-SGU Saint George
11h 24m2 stops Los Angeles Phoenix Sky Harbor Intl
American Airlines Logo
7:30 am - 12:38 pmSGU  Saint George-STS Santa Rosa Sonoma County
6h 08m1 stop Phoenix Sky Harbor Intl
$1,484American Airlines
Sun, Sep 20 - Thu, Sep 24
American Airlines Logo
12:01 pm - 12:25 amSTS  Santa Rosa Sonoma County-SGU Saint George
11h 24m2 stops Los Angeles Phoenix Sky Harbor Intl
American Airlines Logo
11:31 am - 9:31 pmSGU  Saint George-STS Santa Rosa Sonoma County
11h 00m2 stops Phoenix Sky Harbor Intl Los Angeles
$2,197American Airlines
Tue, Sep 29 - Fri, Oct 2
American Airlines Logo
12:01 pm - 11:00 amSTS  Santa Rosa Sonoma County-SGU Saint George
21h 59m2 stops Los Angeles Phoenix Sky Harbor Intl
American Airlines Logo
7:30 am - 6:18 pmSGU  Saint George-STS Santa Rosa Sonoma County
11h 48m2 stops Phoenix Sky Harbor Intl Los Angeles
$2,247American Airlines
Booking Insights

Price, demand and travel trends for Santa Rosa to Saint George flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Santa Rosa to Saint George with more confidence.

How much is a round-trip flight from Santa Rosa to Saint George?

Round-trip flights from Santa Rosa to Saint George start at $630. Prices are typical for this route right now, with typical round-trip fares ranging from $406 to $695. The lowest price found in the past 5 days was $630 on Delta.

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Key details for Santa Rosa to Saint George flights

Cheapest flight

$317
Flight from Santa Rosa to Saint George

When to book flights from Santa Rosa to Saint George

Are your dates flexible? Find out the best times to travel from Santa Rosa to Saint George based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Santa Rosa to Saint George flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Santa Rosa to Saint George?

    Flights from Santa Rosa to Saint George usually depart from Santa Rosa Sonoma County (STS) and arrive at Saint George (SGU).

  • What cabin classes can I book on flights from Santa Rosa to Saint George?

    Only Economy Class is available on flights from Santa Rosa to Saint George.

  • Which airports do connecting flights from Santa Rosa to Saint George pass through?

    Connecting flights from Santa Rosa to Saint George most commonly pass through:

    • Phoenix Sky Harbor Intl (PHX) - 50% of one-stop connections
    • Salt Lake City (SLC) - 50% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Santa Rosa to Saint George?

    Yes. Being flexible with your travel dates can save you up to 42% on the Santa Rosa to Saint George route. Tuesday is the cheapest departure day at $406 round-trip on average, while Monday is the most expensive at $695, a difference of $289. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    There are currently no nonstop flights available from Santa Rosa to Saint George. Flights with 1 layover take between 3h 59m and 4h 25m in total, depending on the connection.

  • Do I need a passport to fly from Santa Rosa to Saint George?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Santa Rosa to Saint George changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $630 to $2,247. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Santa Rosa to Saint George looking right now?

    One-way fares from Santa Rosa to Saint George are currently higher than usual. Average one-way flight prices are about $668, which is 97% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Santa Rosa to Saint George?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 3h 59m, compared with 4h 25m via Phoenix Sky Harbor Intl (PHX).

  • What is the time difference between Santa Rosa and Saint George?

    Saint George is 1 hour ahead of Santa Rosa (Mountain Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Saint George Airport (SGU)?

    Saint George Airport (SGU) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
    · Budget
    · Alamo
    · Hertz
    · Enterprise Rent-A-Car
    · Avis

Your guide to booking Santa Rosa to Saint George flights

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