$102+ Cheap flights from Mesa, AZ to Santa Rosa (STS)
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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STS
Sep 27 — Oct 41
Round-trip
1 adult, Economy
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Find cheap flights from Mesa to Santa Rosa 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 Mesa to Santa Rosa Sonoma County are usually found in September or August, booked 15 days in advance, depart on a Tuesday or Wednesday and return on a Saturday
Cheap flight deals from Mesa to Santa Rosa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Mesa to Santa RosaExplore the most affordable flight options available from Mesa to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
Explore the most affordable flight options available from Mesa to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:42 pm -
1 stop7h 18m
Wed 10/216:19 am -
1 stop14h 22m
Deal found 8/26![Alaska Airlines logo]()
$203
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 10/3110:12 am -
1 stop9h 38m
Tue 11/39:10 am -
Nonstop2h 13m
Deal found 8/27![Alaska Airlines logo]()
$205
This American Airlines deal was found by Cheapflights users on 8/25. 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 10/71:35 pm -
Nonstop2h 18m
Tue 10/134:11 pm -
Nonstop2h 11m
Deal found 8/25![American Airlines logo]()
$207
This Expedia deal was found by Cheapflights users on 8/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:12 am -
1 stop9h 38m
Sun 11/19:10 am -
Nonstop2h 13m
Deal found 8/26![Alaska Airlines logo]()
$209
This Booking.com deal was found by Cheapflights users on 8/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
1 stop15h 25m
Fri 11/64:38 pm -
1 stop26h 02m
Deal found 8/23![Alaska Airlines logo]()
$213
This Booking.com deal was found by Cheapflights users on 8/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:38 am -
1 stop15h 22m
Sun 11/19:10 am -
Nonstop2h 13m
Deal found 8/26![Alaska Airlines logo]()
$215
This American Airlines deal was found by Cheapflights users on 8/25. 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 10/291:35 pm -
Nonstop2h 18m
Sat 10/314:11 pm -
Nonstop2h 11m
Deal found 8/25![American Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:42 pm -
1 stop18h 17m
Mon 11/26:00 am -
1 stop16h 27m
Deal found 8/26![Alaska Airlines logo]()
$220
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:42 pm -
1 stop4h 08m
Tue 10/2010:50 am -
1 stop7h 52m
Deal found 8/26![Alaska Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:45 am -
1 stop4h 56m
Tue 10/204:49 pm -
1 stop5h 54m
Deal found 8/26![Delta logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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 10/237:25 pm -
1 stop24h 25m
Sun 10/256:19 am -
1 stop27h 07m
Deal found 8/27![Alaska Airlines logo]()
$230
Best flights from Mesa to Santa RosaDiscover carefully curated flight deals from Mesa to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
Discover carefully curated flight deals from Mesa to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 10/313:42 pm -
1 stop4h 08m
Tue 11/32:13 pm -
1 stop19h 28m
Deal found 8/27![Alaska Airlines logo]()
$203
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:55 am -
1 stop6h 10m
Mon 10/194:49 pm -
1 stop7h 09m
Deal found 8/26![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 8/23. 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 11/1110:20 am -
1 stop4h 20m
Sun 11/154:10 pm -
1 stop5h 40m
Deal found 8/23![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:42 pm -
1 stop18h 17m
Mon 11/26:00 am -
1 stop16h 27m
Deal found 8/26![Alaska Airlines logo]()
$220
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 10/237:25 pm -
1 stop24h 25m
Sun 10/256:19 am -
1 stop27h 07m
Deal found 8/24![Alaska Airlines logo]()
$230
This Southwest deal was found by Cheapflights users on 8/26. 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.
Mon 9/283:55 pm -
2 stops6h 45m
Thu 10/13:10 pm -
2 stops7h 45m
Deal found 8/26![Southwest logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 11/231:08 pm -
Nonstop2h 22m
Mon 11/309:14 am -
Nonstop2h 12m
Deal found 8/25![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 11/168:22 pm -
1 stop27h 03m
Thu 11/199:10 am -
Nonstop2h 13m
Deal found 8/23![Alaska Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 9/247:49 pm -
1 stop4h 05m
Mon 9/281:40 pm -
2 stops24h 53m
Deal found 8/25![Alaska Airlines logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 10/167:25 pm -
1 stop14h 34m
Sun 10/186:19 am -
1 stop27h 07m
Deal found 8/25![Alaska Airlines logo]()
$285
Last-minute flights from Mesa to Santa RosaDiscover last-minute flight deals from Mesa to Santa Rosa. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Mesa to Santa Rosa. Data last updated August 28, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 9/217:08 am -
1 stop26h 46m
Sat 9/266:16 am -
1 stop8h 17m
Deal found 8/25![Alaska Airlines logo]()
$203
This Southwest deal was found by Cheapflights users on 8/25. 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 9/223:45 pm -
1 stop5h 45m
Sat 10/37:25 am -
2 stops8h 25m
Deal found 8/25![Southwest logo]()
$238
This Priceline deal was found by Cheapflights users on 8/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:15 pm -
1 stop8h 39m
Sat 10/34:21 pm -
Nonstop2h 19m
Deal found 8/25![Alaska Airlines logo]()
$256
This American Airlines deal was found by Cheapflights users on 8/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:35 pm -
Nonstop2h 15m
Wed 9/304:21 pm -
Nonstop2h 19m
Deal found 8/26![American Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 9/257:49 pm -
1 stop14h 05m
Mon 9/286:16 am -
1 stop16h 11m
Deal found 8/23![Alaska Airlines logo]()
$230
This Southwest deal was found by Cheapflights users on 8/26. 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.
Mon 9/286:10 pm -
1 stop4h 30m
Thu 10/111:00 am -
1 stop4h 45m
Deal found 8/26![Southwest logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:15 pm -
2 stops25h 24m
Thu 10/16:16 am -
1 stop16h 11m
Deal found 8/26![Alaska Airlines logo]()
$251
This Booking.com deal was found by Cheapflights users on 8/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:49 pm -
1 stop4h 05m
Fri 10/26:16 am -
1 stop5h 15m
Deal found 8/26![Alaska Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 8/26. 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 9/303:00 pm -
2 stops6h 30m
Fri 10/23:10 pm -
2 stops7h 45m
Deal found 8/26![Southwest logo]()
$247
One-way flights from Mesa to Santa RosaSearch for one-way flight options from Mesa to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
Search for one-way flight options from Mesa to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 10/243:42 pm -
1 stop4h 08m
Deal found 8/27![Alaska Airlines logo]()
$102
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2312:52 pm -
Nonstop2h 30m
Deal found 8/26![Alaska Airlines logo]()
$104
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 9/227:08 am -
1 stop16h 46m
Deal found 8/25![Alaska Airlines logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 10/223:42 pm -
1 stop7h 18m
Deal found 8/25![Alaska Airlines logo]()
$112
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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 2/2412:52 pm -
Nonstop2h 30m
Deal found 8/27![Alaska Airlines logo]()
$114
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/267:08 am -
1 stop26h 46m
Deal found 8/27![Alaska Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 8/27. 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.
Sat 9/2611:05 am -
2 stops8h 50m
Deal found 8/27![Southwest logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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 10/233:42 pm -
1 stop18h 17m
Deal found 8/27![Alaska Airlines logo]()
$124
This Southwest deal was found by Cheapflights users on 8/26. 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 9/233:00 pm -
2 stops6h 30m
Deal found 8/26![Southwest logo]()
$125
This Alaska Airlines deal was found by Cheapflights users on 8/27. 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.
Sun 9/277:08 am -
1 stop26h 46m
Deal found 8/27![Alaska Airlines logo]()
$127
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:45 am -
1 stop4h 56m
Deal found 8/27![Delta logo]()
$134
Find flight deals from Mesa to Santa Rosa
Keep the following information in mind while searching for Mesa to Santa Rosa flight deals. Data was last updated August 28, 2026.
Round-trip from | $203 (Alaska Airlines) |
|---|---|
One-way from | $102 (Alaska Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $357 |
Cheapflights Fare Finder
Customize your flight search to find flights from Mesa 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 7,457,451 searches. Data last updated August 28, 2026.
Use the filters below to find and compare flights from Mesa to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Sat 10/31
3:42 pm-7:50 pm
1 stop4h 08m
Santa Rosa Sonoma County
Tue 11/3
2:13 pm-10:41 am
1 stop19h 28m
$203
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Fri 10/30
3:42 pm-9:59 am
1 stop18h 17m
Santa Rosa Sonoma County
Mon 11/2
6:00 am-11:27 pm
1 stop16h 27m
$220
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Fri 10/23
7:25 pm-7:50 pm
1 stop24h 25m
Santa Rosa Sonoma County
Sun 10/25
6:19 am-9:26 am
1 stop27h 07m
$230
Quickest round-trip
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Mon 11/23
1:08 pm-2:30 pm
Nonstop2h 22m
Santa Rosa Sonoma County
Mon 11/30
9:14 am-12:26 pm
Nonstop2h 12m
$237
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Mon 11/16
8:22 pm-10:25 pm
1 stop27h 03m
Santa Rosa Sonoma County
Thu 11/19
9:10 am-12:23 pm
Nonstop2h 13m
$245
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Fri 10/16
9:55 am-4:05 pm
1 stop6h 10m
Santa Rosa Sonoma County
Mon 10/19
4:49 pm-11:58 pm
1 stop7h 09m
$247
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Thu 9/24
7:49 pm-11:54 pm
1 stop4h 05m
Santa Rosa Sonoma County
Mon 9/28
1:40 pm-2:33 pm
2 stops24h 53m
$273
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Wed 11/11
10:20 am-1:40 pm
1 stop4h 20m
Santa Rosa Sonoma County
Sun 11/15
4:10 pm-10:50 pm
1 stop5h 40m
$277
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Mon 9/28
3:55 pm-10:40 pm
2 stops6h 45m
Santa Rosa Sonoma County
Thu 10/1
3:10 pm-10:55 pm
2 stops7h 45m
$284
PhoenixSanta Rosa
PHX Phoenix Sky Harbor Intl - STS Santa Rosa Sonoma County
PHXSTS
Phoenix Sky Harbor Intl
Fri 10/16
7:25 pm-9:59 am
1 stop14h 34m
Santa Rosa Sonoma County
Sun 10/18
6:19 am-9:26 am
1 stop27h 07m
$285
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Mesa to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Mesa with our price prediction graph.
PHX-STS
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 Mesa to Santa Rosa
MS9-STS
PHX-STS
What is the cheapest time of day to fly from MS9 to STS?
Find hourly flight availability from Mesa to Santa Rosa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 28, 2026.
When flying from Mesa to Santa Rosa, 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 Mesa to Santa Rosa
Explore weekly flight availability from Mesa to Santa Rosa. 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 August 28, 2026.
The most flights from MS9 to STS are scheduled on a Wednesday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Mesa to Santa Rosa?
Airfare is below average for this route at the moment.
Mesa to Santa Rosa flights typically cost between $302 and $491 in October.The cheapest round-trip price found within the last 5 days was $203 on Alaska Airlines (Oct 19-Oct 21).
Reviews of airlines servicing Santa Rosa
Get insights into the airlines that provide service to Santa Rosa. 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 Santa Rosa. Reviews last updated August 28, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andAmerican Airlines from Mesa to Santa Rosa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Mesa to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Santa Rosa?
Book flights to Santa Rosa if you plan to visit one of these locationsFort Bragg
Ukiah
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Mesa and Santa Rosa flights
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Other flights to Santa Rosa
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Mesa to Santa Rosa flights
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Top 3 airlines flying from Mesa to Santa Rosa
Discover the top 3 airlines that operate flights from Mesa to Santa Rosa. 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 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$406 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$252 | Average$359 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$297 | Average$400 | FlexibilityNo cancel fee | On-time71% |