$96+ Cheap flights from Santa Rosa (STS) to Mesa, AZ
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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHX
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Find cheap flights from Santa Rosa to Mesa 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.Cheapflights Tip: The best prices from Santa Rosa Sonoma County to Mesa are usually found in May or September, booked 77 days in advance, depart on a Saturday or Friday and return on a Saturday
Cheap flight deals from Santa Rosa to Mesa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Santa Rosa to MesaExplore the most affordable flight options available from Santa Rosa to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Santa Rosa to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:23 am
STS
- PHX
1 stop12h 37m
Alaska Airlines
Wed 5/611:20 am
PHX
- STS
1 stop7h 46m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$182
This eDestinos deal was found by Cheapflights users on 3/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:00 pm
STS
- PHX
1 stop20h 45m
Multiple Airlines
Tue 5/52:15 pm
PHX
- STS
1 stop20h 43m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$212
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:23 am
STS
- PHX
1 stop15h 20m
Alaska Airlines
Tue 5/56:37 am
PHX
- STS
1 stop4h 21m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$213
This CheapTickets 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
STS
- PHX
1 stop7h 39m
Multiple Airlines
Thu 4/305:04 pm
PHX
- STS
1 stop6h 23m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$216
This WAYA deal was found by Cheapflights users on 3/16. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
STS
- PHX
1 stop6h 07m
Multiple Airlines
Wed 4/151:29 pm
PHX
- STS
1 stop5h 44m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$230
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
STS
- PHX
1 stop10h 46m
Alaska Airlines
Tue 4/2111:15 am
PHX
- STS
1 stop11h 58m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$233
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:01 am
STS
- PHX
1 stop12h 42m
Alaska Airlines
Wed 4/296:37 am
PHX
- STS
2 stops11h 29m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:46 pm
STS
- PHX
1 stop22h 00m
Alaska Airlines
Wed 4/226:37 am
PHX
- STS
1 stop4h 21m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$245
Best flights from Santa Rosa to MesaDiscover carefully curated flight deals from Santa Rosa to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Santa Rosa to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
STS
- PHX
1 stop7h 39m
Alaska Airlines
Tue 4/146:28 pm
PHX
- STS
2 stops19h 48m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$253
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:40 am
STS
- PHX
1 stop6h 40m
Southwest
Tue 7/142:20 pm
PHX
- STS
2 stops8h 25m
Southwest
Deal found 3/12![Southwest logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
STS
- PHX
1 stop16h 27m
Alaska Airlines
Wed 4/227:20 am
PHX
- STS
2 stops16h 39m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:06 am
STS
- PHX
1 stop12h 04m
Alaska Airlines
Wed 5/207:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:23 am
STS
- PHX
2 stops16h 36m
Alaska Airlines
Sun 5/36:37 am
PHX
- STS
1 stop16h 50m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$293
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:35 pm
STS
- PHX
2 stops6h 25m
Southwest
Thu 4/168:45 am
PHX
- STS
2 stops7h 15m
Southwest
Deal found 3/12![Southwest logo]()
$376
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:30 am
STS
- PHX
1 stop16h 43m
Alaska Airlines
Tue 4/146:28 pm
PHX
- STS
1 stop4h 45m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Mon 5/187:53 pm
PHX
- STS
1 stop15h 32m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:23 pm
STS
- PHX
Nonstop2h 09m
Alaska Airlines
Wed 5/66:37 am
PHX
- STS
1 stop4h 21m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$362
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:45 am
STS
- PHX
2 stops16h 14m
Alaska Airlines
Mon 5/117:15 pm
PHX
- STS
1 stop4h 12m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:43 am
STS
- PHX
2 stops8h 03m
Alaska Airlines
Tue 4/146:40 am
PHX
- STS
2 stops17h 19m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$363
Last-minute flights from Santa Rosa to MesaDiscover last-minute flight deals from Santa Rosa to Mesa. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Mesa. Data last updated March 17, 2026 and is based on user searches.
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.
Sat 3/2112:56 pm
STS
- PHX
Nonstop2h 09m
American Airlines
Sat 3/2810:04 am
PHX
- STS
Nonstop2h 22m
American Airlines
Deal found 3/12![American Airlines logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2112:56 pm
STS
- PHX
Nonstop2h 09m
Alaska Airlines
Wed 3/256:28 pm
PHX
- STS
1 stop4h 45m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$486
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 3/224:23 pm
STS
- PHX
Nonstop2h 08m
American Airlines
Sat 3/281:35 pm
PHX
- STS
Nonstop2h 18m
American Airlines
Deal found 3/12![American Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 3/13. 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 3/224:23 pm
STS
- PHX
Nonstop2h 08m
American Airlines
Tue 3/2410:04 am
PHX
- STS
Nonstop2h 22m
American Airlines
Deal found 3/13![American Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Wed 3/256:28 pm
PHX
- STS
1 stop4h 45m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:50 am
STS
- PHX
1 stop4h 49m
Alaska Airlines
Wed 4/16:28 pm
PHX
- STS
1 stop4h 45m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Sat 3/283:21 pm
PHX
- STS
1 stop7h 52m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Fri 4/37:00 am
PHX
- STS
1 stop16h 13m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Mon 3/303:21 pm
PHX
- STS
1 stop7h 52m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Thu 4/26:28 pm
PHX
- STS
1 stop4h 45m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$475
One-way flights from Santa Rosa to MesaSearch for one-way flight options from Santa Rosa to Mesa. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Santa Rosa to Mesa. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:01 am
STS
- PHX
1 stop5h 56m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$96
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:46 pm
STS
- PHX
1 stop3h 41m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$107
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:00 pm
STS
- PHX
1 stop14h 28m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$112
This WAYA deal was found by Cheapflights users on 3/11. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:53 pm
STS
- PHX
1 stop4h 45m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$114
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
STS
- PHX
1 stop10h 46m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$122
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:46 pm
STS
- PHX
1 stop3h 46m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$129
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:00 am
STS
- PHX
1 stop7h 39m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$134
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:00 am
STS
- PHX
1 stop16h 27m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$142
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:00 am
STS
- PHX
2 stops16h 59m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$143
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$152
Find flight deals from Santa Rosa to Mesa
Keep the following information in mind while searching for Santa Rosa to Mesa flight deals. Data was last updated March 17, 2026.
Round-trip from | $182 (Alaska Airlines) |
|---|---|
One-way from | $96 (WAYA) |
Popular in | March |
Cheapest in | May |
Average price | $451 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Rosa to Mesa 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 17, 2026.
Use the filters below to find and compare flights from Santa Rosa to Mesa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Tue 4/14
7:00 am-2:39 pm
1 stop7h 39m
Phoenix Sky Harbor Intl
Tue 4/14
6:28 pm-2:16 pm
2 stops19h 48m
$253
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Tue 4/14
7:00 am-11:27 pm
1 stop16h 27m
Phoenix Sky Harbor Intl
Wed 4/22
7:20 am-11:59 pm
2 stops16h 39m
$273
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Sat 5/16
7:06 am-7:10 pm
1 stop12h 04m
Phoenix Sky Harbor Intl
Wed 5/20
7:53 pm-11:50 pm
1 stop3h 57m
$283
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Fri 5/1
7:23 am-11:59 pm
2 stops16h 36m
Phoenix Sky Harbor Intl
Sun 5/3
6:37 am-11:27 pm
1 stop16h 50m
$293
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Tue 4/7
7:30 am-12:13 am
1 stop16h 43m
Phoenix Sky Harbor Intl
Tue 4/14
6:28 pm-11:13 pm
1 stop4h 45m
$303
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Wed 5/13
7:40 pm-11:56 pm
1 stop4h 16m
Phoenix Sky Harbor Intl
Mon 5/18
7:53 pm-11:25 am
1 stop15h 32m
$331
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Tue 7/7
11:40 am-6:20 pm
1 stop6h 40m
Phoenix Sky Harbor Intl
Tue 7/14
2:20 pm-10:45 pm
2 stops8h 25m
$340
Quickest round-trip
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Sat 5/2
4:23 pm-6:32 pm
Nonstop2h 09m
Phoenix Sky Harbor Intl
Wed 5/6
6:37 am-10:58 am
1 stop4h 21m
$362
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Fri 5/8
7:45 am-11:59 pm
2 stops16h 14m
Phoenix Sky Harbor Intl
Mon 5/11
7:15 pm-11:27 pm
1 stop4h 12m
$363
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Wed 4/8
9:43 am-5:46 pm
2 stops8h 03m
Phoenix Sky Harbor Intl
Tue 4/14
6:40 am-11:59 pm
2 stops17h 19m
$363
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Santa Rosa to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa from Santa Rosa with our price prediction graph.
STS-PHX
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 Mesa
STS-MS9
STS-PHX
How far ahead should I book a flight from Santa Rosa to Mesa?
Use this chart to determine the optimal time to book a round-trip flight from Santa Rosa to Mesa. Price data was last updated on March 13, 2026.
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santa Rosa to Mesa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Santa Rosa to Mesa?
Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Mesa (average of $58). Flying from Santa Rosa to Mesa in June is currently the most expensive (average of $100). 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.
What is the cheapest time of day to fly from STS to MS9?
Find hourly flight availability from Santa Rosa to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 17, 2026.
When flying from Santa Rosa to Mesa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Santa Rosa to Mesa
Explore weekly flight availability from Santa Rosa to Mesa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 17, 2026.
The most flights from STS to MS9 are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing Mesa
Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated March 17, 2026.
See what other customers who have flown with Alaska Airlines,Hawaiian Airlines, andAmerican Airlines from Santa Rosa to Mesa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Santa Rosa to Mesa. 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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Santa Rosa and Mesa flights
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Top 3 airlines flying from Santa Rosa to Mesa
Discover the top 3 airlines that operate flights from Santa Rosa to Mesa. 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 2,558,603 searches. Data last updated March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$161 | Average$242 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$226 | Average$492 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$305 | Average$406 | FlexibilityNo cancel fee | On-time71% |