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$576+ Cheap flights from Grand Junction to Santa Rosa (GJT - STS)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — STS
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
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Cheap flight deals from Grand Junction to Santa Rosa

Cheapest flights from Grand Junction to Santa Rosa
Explore the most affordable flight options available from Grand Junction to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This American Airlines deal was found by Cheapflights users on 3/8. 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 9/278:56 am
GJT
-
STS
1 stop7h 51m
American Airlines
Fri 10/24:21 pm
STS
-
GJT
1 stop6h 55m
American Airlines
Deal found 3/8$576
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/267:20 am
GJT
-
STS
1 stop6h 06m
American Airlines
Thu 4/304:23 pm
STS
-
GJT
1 stop5h 19m
American Airlines
Deal found 3/12$726

Find flight deals from Grand Junction to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to Santa Rosa (STS). 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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$726
(American Airlines)

Popular in

November

Cheapest in

February

Average price

$396
Provider with most accurate pricing for Grand Junction Regnl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Grand Junction Regnl-San Francisco flights.
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From Grand Junction Regnl to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Junction to Santa Rosa 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 March 13, 2026.
Use the filters below to find and compare flights from Grand Junction to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Grand JunctionSanta Rosa

GJT - STS

GJTSTS

Grand Junction Regnl

Sun 4/26

7:20 am-12:26 pm

1 stop6h 06m

Santa Rosa Sonoma County

Thu 4/30

4:23 pm-10:42 pm

1 stop5h 19m

$726

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Sorted by cheapest first

Best time to book a flight from Grand Junction to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Grand Junction 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 Grand Junction to Santa Rosa

What is the cheapest month to book a flight from Grand Junction to Santa Rosa?

Currently, September is the cheapest month in which you can book a flight from Grand Junction to Santa Rosa (average of $187). Flying from Grand Junction to Santa Rosa in June is currently the most expensive (average of $279). 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 Grand Junction to Santa Rosa. 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 Grand Junction to Santa Rosa?

    A quick flight from Grand Junction to Santa Rosa can take about 6h 06m. American Airlines provides one of the quickest options available for as low as $726. Grand Junction and Santa Rosa are separated by a distance of 769 mi.

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

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

  • How can I find direct flights from Grand Junction to Santa Rosa?

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

  • Can I find deals for business class flights from Grand Junction to Santa Rosa?

    Yes. Cheapflights offers flight deals from Grand Junction to Santa Rosa 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 Grand Junction to Santa Rosa?

    Currently, September is the cheapest month in which you can book a flight from Grand Junction to Santa Rosa (average of $187). Flying from Grand Junction to Santa Rosa in June is currently the most expensive (average of $279). 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 Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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