$145+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PHX
May 31 — Jun 71
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 September or January, booked 77 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
Cheap flight deals from Santa Rosa to Mesa
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Best
Last-minute
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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 May 1, 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 May 1, 2026.
This American Airlines deal was found by Cheapflights users on 5/1. 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 6/94:20 pm
STS
- PHX
Nonstop2h 10m
American Airlines
Tue 6/98:20 pm
PHX
- STS
1 stop14h 04m
American Airlines
Deal found 5/1![American Airlines logo]()
$297
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Wed 5/277:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$301
This CheapTickets deal was found by Cheapflights users on 5/1. 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.
Sat 6/67:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Tue 6/97:20 am
PHX
- STS
1 stop6h 53m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/237:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Sat 5/307:20 am
PHX
- STS
1 stop4h 05m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/237:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Fri 5/297:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 6/306:26 am
STS
- PHX
1 stop5h 57m
Alaska Airlines
Wed 7/86:53 pm
PHX
- STS
1 stop4h 05m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/267:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Sat 5/307:20 am
PHX
- STS
1 stop4h 05m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 6/27:40 pm
STS
- PHX
1 stop20h 01m
Alaska Airlines
Mon 6/812:04 pm
PHX
- STS
1 stop23h 21m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 8/296:29 pm
STS
- PHX
1 stop4h 02m
Alaska Airlines
Tue 9/112:13 pm
PHX
- STS
1 stop21h 41m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 6/210:51 am
STS
- PHX
1 stop4h 50m
Alaska Airlines
Fri 6/57:53 pm
PHX
- STS
1 stop15h 32m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/31:03 pm
STS
- PHX
Nonstop2h 11m
American Airlines
Tue 6/910:13 am
PHX
- STS
Nonstop2h 26m
American Airlines
Deal found 4/30![American Airlines logo]()
$337
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 May 1, 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 May 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/237:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Wed 5/277:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 4/28. 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 5/204:35 pm
STS
- PHX
2 stops6h 25m
Southwest
Thu 5/216:00 am
PHX
- STS
1 stop4h 20m
Southwest
Deal found 4/28![Southwest logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/207:01 am
STS
- PHX
1 stop12h 09m
Alaska Airlines
Sun 5/247:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 4/30. 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.
Sat 7/1810:30 am
STS
- PHX
1 stop8h 10m
Southwest
Wed 7/222:30 pm
PHX
- STS
2 stops8h 15m
Southwest
Deal found 4/30![Southwest logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 6/912:05 pm
STS
- PHX
2 stops11h 51m
Alaska Airlines
Sat 6/136:53 pm
PHX
- STS
1 stop4h 05m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/307:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Mon 6/17:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 4/29. 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 10/2111:40 am
STS
- PHX
1 stop4h 00m
Southwest
Mon 10/267:35 am
PHX
- STS
2 stops6h 20m
Southwest
Deal found 4/29![Southwest logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/2810:51 am
STS
- PHX
1 stop4h 50m
Alaska Airlines
Sun 5/317:20 am
PHX
- STS
1 stop4h 05m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/197:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Tue 5/267:59 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 6/87:40 pm
STS
- PHX
1 stop20h 01m
Alaska Airlines
Thu 6/116:53 pm
PHX
- STS
1 stop4h 05m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 5/317:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Sun 6/77:20 am
PHX
- STS
1 stop16h 30m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$393
Last-minute flights from Santa Rosa to MesaDiscover last-minute flight deals from Santa Rosa to Mesa. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Rosa to Mesa. Data last updated May 1, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/227:40 pm
STS
- PHX
1 stop14h 59m
Alaska Airlines
Sat 5/304:23 pm
PHX
- STS
1 stop7h 05m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/227:40 pm
STS
- PHX
1 stop20h 01m
Alaska Airlines
Sun 5/247:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$340
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Wed 5/277:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/237:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Sat 5/307:20 am
PHX
- STS
1 stop4h 05m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/237:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Fri 5/297:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/237:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Tue 5/267:20 am
PHX
- STS
1 stop16h 36m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 5/2410:51 am
STS
- PHX
1 stop4h 50m
Alaska Airlines
Sun 5/247:53 pm
PHX
- STS
1 stop3h 57m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 5/247:01 am
STS
- PHX
1 stop4h 21m
Alaska Airlines
Tue 5/267:20 am
PHX
- STS
1 stop16h 36m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$345
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/267:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Sat 5/307:20 am
PHX
- STS
1 stop4h 05m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/297:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Wed 6/34:23 pm
PHX
- STS
2 stops25h 56m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/304:20 pm
STS
- PHX
Nonstop2h 10m
American Airlines
Sat 6/610:13 am
PHX
- STS
Nonstop2h 26m
American Airlines
Deal found 4/30![American Airlines logo]()
$337
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 May 1, 2026.
Search for one-way flight options from Santa Rosa to Mesa. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This WAYA deal was found by Cheapflights users on 4/29. 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 5/265:21 pm
STS
- PHX
1 stop6h 21m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$145
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/237:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 6/246:26 am
STS
- PHX
1 stop5h 57m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 4/26. 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 6/242:15 pm
STS
- PHX
2 stops8h 00m
Southwest
Deal found 4/26![Southwest logo]()
$178
This Southwest deal was found by Cheapflights users on 5/1. 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 5/276:00 am
STS
- PHX
2 stops9h 45m
Southwest
Deal found 5/1![Southwest logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/187:40 pm
STS
- PHX
1 stop20h 01m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$186
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/227:40 pm
STS
- PHX
1 stop14h 59m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 4/27. 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.
Thu 5/2111:00 am
STS
- PHX
1 stop6h 20m
Southwest
Deal found 4/27![Southwest logo]()
$188
This Southwest deal was found by Cheapflights users on 5/1. 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.
Sat 6/276:00 am
STS
- PHX
1 stop4h 00m
Southwest
Deal found 5/1![Southwest logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/217:40 pm
STS
- PHX
1 stop4h 16m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$191
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 May 1, 2026.
Round-trip from | $301 (Trip.com) |
|---|---|
One-way from | $145 (WAYA) |
Popular in | December |
Cheapest in | September |
Average price | $424 |
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 May 1, 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
Quickest round-trip
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Sat 5/23
7:40 pm-11:56 pm
1 stop4h 16m
Phoenix Sky Harbor Intl
Wed 5/27
7:53 pm-11:50 pm
1 stop3h 57m
$313
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Wed 5/20
7:01 am-7:10 pm
1 stop12h 09m
Phoenix Sky Harbor Intl
Sun 5/24
7:53 pm-11:50 pm
1 stop3h 57m
$320
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Tue 6/9
12:05 pm-11:56 pm
2 stops11h 51m
Phoenix Sky Harbor Intl
Sat 6/13
6:53 pm-10:58 pm
1 stop4h 05m
$344
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Sat 5/30
7:40 pm-11:56 pm
1 stop4h 16m
Phoenix Sky Harbor Intl
Mon 6/1
7:53 pm-11:50 pm
1 stop3h 57m
$349
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Thu 5/28
10:51 am-3:41 pm
1 stop4h 50m
Phoenix Sky Harbor Intl
Sun 5/31
7:20 am-11:25 am
1 stop4h 05m
$350
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Tue 5/19
7:40 pm-11:56 pm
1 stop4h 16m
Phoenix Sky Harbor Intl
Tue 5/26
7:59 pm-11:56 pm
1 stop3h 57m
$353
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Wed 5/20
4:35 pm-11:00 pm
2 stops6h 25m
Phoenix Sky Harbor Intl
Thu 5/21
6:00 am-10:20 am
1 stop4h 20m
$365
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Sat 7/18
10:30 am-6:40 pm
1 stop8h 10m
Phoenix Sky Harbor Intl
Wed 7/22
2:30 pm-10:45 pm
2 stops8h 15m
$368
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Mon 6/8
7:40 pm-3:41 pm
1 stop20h 01m
Phoenix Sky Harbor Intl
Thu 6/11
6:53 pm-10:58 pm
1 stop4h 05m
$382
Santa RosaPhoenix
STS - PHX
STSPHX
Santa Rosa Sonoma County
Wed 10/21
11:40 am-3:40 pm
1 stop4h 00m
Phoenix Sky Harbor Intl
Mon 10/26
7:35 am-1:55 pm
2 stops6h 20m
$393
Showing 1-10 of 21 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
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 May 1, 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 May 1, 2026.
The most flights from STS to MS9 are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Santa Rosa to Mesa?
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 May 1, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andHawaiian 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.
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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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Alternative routes for Santa Rosa to Mesa
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Complete your trip
Complete your trip to Mesa by adding a car rental and/or hotel reservation to your travel itinerary.
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Santa Rosa and Mesa flights
Browse other Santa Rosa and Mesa flight options. Last updated on May 1, 2026.
Other flights from Santa Rosa
Browse through other flights departing from Santa Rosa. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2026.
Popular flight searches
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Santa Rosa to Mesa flights
Consider these flights traveling from Santa Rosa to Mesa.
Top 4 airlines flying from Santa Rosa to Mesa
Discover the top 4 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 May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$161 | Average$242 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$247 | Average$488 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$257 | Average$356 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$305 | Average$423 | FlexibilityNo cancel fee | On-time71% |