$391+ Cheap flights from Santa Rosa to Grand Junction (STS - GJT)
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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
STS — GJT
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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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 Grand Junction
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Rosa to Grand JunctionExplore the most affordable flight options available from Santa Rosa to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Santa Rosa to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/161:08 pm -
1 stop4h 14m
Wed 9/2312:01 pm -
1 stop4h 49m
Deal found 8/18![American Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/71:10 pm -
1 stop7h 11m
Mon 10/1212:01 pm -
1 stop4h 52m
Deal found 8/15![American Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/81:10 pm -
1 stop7h 11m
Sun 10/116:00 am -
1 stop7h 40m
Deal found 8/15![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 8/16. 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 8/3112:58 pm -
1 stop4h 28m
Fri 9/48:30 am -
1 stop4h 58m
Deal found 8/16![American Airlines logo]()
$781
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/81:10 pm -
1 stop7h 11m
Mon 10/125:00 pm -
2 stops20h 40m
Deal found 8/15![American Airlines logo]()
$783
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/121:10 pm -
1 stop7h 11m
Mon 10/197:00 am -
2 stops9h 53m
Deal found 8/18![American Airlines logo]()
$851
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/71:10 pm -
1 stop7h 11m
Sun 10/115:00 pm -
2 stops23h 53m
Deal found 8/15![American Airlines logo]()
$853
Best flights from Santa Rosa to Grand JunctionDiscover carefully curated flight deals from Santa Rosa to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Santa Rosa to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/71:10 pm -
1 stop7h 11m
Sun 10/116:00 am -
1 stop7h 40m
Deal found 8/15![American Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/71:10 pm -
1 stop7h 11m
Mon 10/1212:01 pm -
1 stop4h 52m
Deal found 8/15![American Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/81:10 pm -
1 stop7h 11m
Mon 10/126:00 am -
1 stop7h 40m
Deal found 8/15![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/121:10 pm -
1 stop7h 11m
Mon 10/1912:01 pm -
1 stop4h 52m
Deal found 8/18![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/81:10 pm -
1 stop7h 11m
Sun 10/116:00 am -
1 stop7h 40m
Deal found 8/15![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 8/16. 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 8/3112:58 pm -
1 stop4h 28m
Fri 9/48:30 am -
1 stop4h 58m
Deal found 8/16![American Airlines logo]()
$781
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/167:10 am -
2 stops10h 12m
Wed 9/237:00 am -
2 stops9h 50m
Deal found 8/18![American Airlines logo]()
$1,613
Last-minute flights from Santa Rosa to Grand JunctionDiscover last-minute flight deals from Santa Rosa to Grand Junction. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Grand Junction. Data last updated August 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/16. 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 8/3112:58 pm -
1 stop4h 28m
Fri 9/48:30 am -
1 stop4h 58m
Deal found 8/16![American Airlines logo]()
$781
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/161:08 pm -
1 stop4h 14m
Wed 9/2312:01 pm -
1 stop4h 49m
Deal found 8/18![American Airlines logo]()
$507
One-way flights from Santa Rosa to Grand JunctionSearch for one-way flight options from Santa Rosa to Grand Junction. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Santa Rosa to Grand Junction. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/81:10 pm -
1 stop7h 11m
Deal found 8/16![American Airlines logo]()
$391
Find flight deals from Santa Rosa to Grand Junction
Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Grand Junction (GJT). 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 August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $507 (American Airlines) |
One-way from | $391 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $388 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Grand Junction 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 7,457,451 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Santa Rosa to Grand Junction that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaGrand Junction
STS Santa Rosa Sonoma County - GJT Grand Junction Regnl
STSGJT
Santa Rosa Sonoma County
Wed 10/7
1:10 pm-9:21 pm
1 stop7h 11m
Grand Junction Regnl
Sun 10/11
6:00 am-12:40 pm
1 stop7h 40m
$610
Santa RosaGrand Junction
STS Santa Rosa Sonoma County - GJT Grand Junction Regnl
STSGJT
Santa Rosa Sonoma County
Wed 10/7
1:10 pm-9:21 pm
1 stop7h 11m
Grand Junction Regnl
Mon 10/12
12:01 pm-3:53 pm
1 stop4h 52m
$610
Santa RosaGrand Junction
STS Santa Rosa Sonoma County - GJT Grand Junction Regnl
STSGJT
Santa Rosa Sonoma County
Thu 10/8
1:10 pm-9:21 pm
1 stop7h 11m
Grand Junction Regnl
Mon 10/12
6:00 am-12:40 pm
1 stop7h 40m
$637
Santa RosaGrand Junction
STS Santa Rosa Sonoma County - GJT Grand Junction Regnl
STSGJT
Santa Rosa Sonoma County
Mon 10/12
1:10 pm-9:21 pm
1 stop7h 11m
Grand Junction Regnl
Mon 10/19
12:01 pm-3:53 pm
1 stop4h 52m
$637
Santa RosaGrand Junction
STS Santa Rosa Sonoma County - GJT Grand Junction Regnl
STSGJT
Santa Rosa Sonoma County
Thu 10/8
1:10 pm-9:21 pm
1 stop7h 11m
Grand Junction Regnl
Sun 10/11
6:00 am-12:40 pm
1 stop7h 40m
$637
Quickest round-trip
Santa RosaGrand Junction
STS Santa Rosa Sonoma County - GJT Grand Junction Regnl
STSGJT
Santa Rosa Sonoma County
Mon 8/31
12:58 pm-6:26 pm
1 stop4h 28m
Grand Junction Regnl
Fri 9/4
8:30 am-12:28 pm
1 stop4h 58m
$781
Santa RosaGrand Junction
STS Santa Rosa Sonoma County - GJT Grand Junction Regnl
STSGJT
Santa Rosa Sonoma County
Wed 9/16
7:10 am-6:22 pm
2 stops10h 12m
Grand Junction Regnl
Wed 9/23
7:00 am-3:50 pm
2 stops9h 50m
$1,613
Cheapest one-way
Quickest one-way
Santa RosaGrand Junction
STS Santa Rosa Sonoma County - GJT Grand Junction Regnl
STSGJT
Santa Rosa Sonoma County
Thu 10/8
1:10 pm-9:21 pm
1 stop7h 11m
$391
Sorted by cheapest first
Best time to book a flight from Santa Rosa to Grand Junction
Have a flexible travel schedule? Discover the best time to fly to Grand Junction from Santa Rosa with our price prediction graph.
STS-GJT
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.
Reviews of airlines servicing Grand Junction
Get insights into the airlines that provide service to Grand Junction. 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 Grand Junction. Reviews last updated August 19, 2026.
Peruse reviews from past customers who have flown with American Airlines from Santa Rosa to Grand Junction 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.
Entertainment
6.8
Comfort
7.2
Crew
7.9
Boarding
7.5
Overall
7.1
Food
6.4
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Entertainment
6.8
Comfort
7.2
Crew
7.9
Boarding
7.5
Overall
7.1
Food
6.4
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to Grand Junction. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top airline flying from Santa Rosa to Grand Junction
Discover the top airline that operate flights from Santa Rosa to Grand Junction. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$420 | Average$587 | FlexibilityNo cancel fee | On-time71% |