$204+ Cheap flights from Newark (EWR) 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — STS
May 27 — Jun 31
Round-trip
1 adult, Economy
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Cheapest flights from Newark to Santa RosaExplore the most affordable flight options available from Newark to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
Explore the most affordable flight options available from Newark to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 12/97:17 am
EWR
- STS
1 stop9h 11m
Alaska Airlines
Sat 12/126:47 pm
STS
- EWR
1 stop8h 11m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$419
This Expedia deal was found by Cheapflights users on 4/22. 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 6/24:35 pm
EWR
- STS
1 stop10h 21m
Alaska Airlines
Fri 6/56:59 pm
STS
- EWR
1 stop18h 09m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 10/205:30 pm
EWR
- STS
1 stop8h 23m
Alaska Airlines
Sun 10/256:47 pm
STS
- EWR
1 stop8h 11m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:49 am
EWR
- STS
1 stop9h 14m
American Airlines
Sat 5/304:20 pm
STS
- EWR
1 stop10h 40m
American Airlines
Deal found 4/24![American Airlines logo]()
$464
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am
EWR
- STS
2 stops12h 17m
American Airlines
Wed 9/24:08 pm
STS
- EWR
1 stop10h 52m
American Airlines
Deal found 4/26![American Airlines logo]()
$466
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:30 am
EWR
- STS
2 stops12h 17m
American Airlines
Wed 10/74:20 pm
STS
- EWR
1 stop10h 11m
American Airlines
Deal found 4/26![American Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/304:35 pm
EWR
- STS
1 stop9h 53m
Alaska Airlines
Sat 6/61:17 pm
STS
- EWR
1 stop14h 35m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$471
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 8/294:35 pm
EWR
- STS
1 stop10h 19m
Alaska Airlines
Tue 9/16:29 pm
STS
- EWR
1 stop19h 21m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$478
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 6/24:35 pm
EWR
- STS
1 stop10h 21m
Alaska Airlines
Sat 6/61:17 pm
STS
- EWR
1 stop14h 35m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 6/15:08 pm
EWR
- STS
1 stop9h 22m
Alaska Airlines
Sat 6/61:17 pm
STS
- EWR
1 stop14h 35m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$490
Best flights from Newark to Santa RosaDiscover carefully curated flight deals from Newark to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from Newark to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 6/54:35 pm
EWR
- STS
1 stop21h 50m
Alaska Airlines
Wed 6/176:00 am
STS
- EWR
1 stop8h 13m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 6/34:35 pm
EWR
- STS
1 stop10h 15m
Alaska Airlines
Sat 6/206:00 am
STS
- EWR
1 stop8h 13m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 10/236:25 pm
EWR
- STS
1 stop22h 03m
Alaska Airlines
Sun 10/256:47 pm
STS
- EWR
1 stop8h 11m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$503
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:02 pm
EWR
- STS
1 stop9h 17m
Alaska Airlines
Mon 8/316:29 pm
STS
- EWR
1 stop19h 21m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 8/275:02 pm
EWR
- STS
1 stop9h 17m
Alaska Airlines
Wed 9/28:07 am
STS
- EWR
1 stop12h 22m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 6/166:30 am
EWR
- STS
1 stop8h 56m
Alaska Airlines
Fri 6/197:03 pm
STS
- EWR
1 stop7h 56m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$503
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:29 pm
EWR
- STS
1 stop18h 55m
Alaska Airlines
Sat 7/1812:05 pm
STS
- EWR
1 stop14h 54m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$558
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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 6/125:05 pm
EWR
- STS
1 stop9h 25m
Alaska Airlines
Fri 6/197:03 pm
STS
- EWR
1 stop7h 56m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$558
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 7/86:30 am
EWR
- STS
1 stop8h 56m
Alaska Airlines
Mon 7/137:03 pm
STS
- EWR
1 stop7h 56m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$558
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 5/194:35 pm
EWR
- STS
1 stop10h 21m
Alaska Airlines
Sat 6/277:03 pm
STS
- EWR
1 stop7h 56m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$570
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 6/67:26 pm
EWR
- STS
1 stop18h 44m
Alaska Airlines
Tue 6/166:00 am
STS
- EWR
1 stop8h 13m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$573
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 5/97:29 am
EWR
- STS
1 stop18h 28m
Alaska Airlines
Wed 5/137:00 am
STS
- EWR
2 stops13h 59m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$573
Last-minute flights from Newark to Santa RosaDiscover last-minute flight deals from Newark to Santa Rosa. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Santa Rosa. Data last updated April 27, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 4/244:31 pm
EWR
- STS
1 stop9h 56m
Alaska Airlines
Sat 4/257:46 pm
STS
- EWR
1 stop15h 44m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$550
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 4/253:30 pm
EWR
- STS
1 stop10h 27m
Alaska Airlines
Tue 4/281:13 pm
STS
- EWR
1 stop14h 26m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:30 am
EWR
- STS
1 stop8h 23m
American Airlines
Wed 5/134:23 pm
STS
- EWR
1 stop10h 32m
American Airlines
Deal found 4/24![American Airlines logo]()
$541
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 5/124:31 pm
EWR
- STS
1 stop24h 42m
Alaska Airlines
Tue 5/197:00 am
STS
- EWR
2 stops13h 59m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$508
This Expedia deal was found by Cheapflights users on 4/22. 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 5/124:31 pm
EWR
- STS
1 stop21h 54m
Alaska Airlines
Fri 5/157:40 pm
STS
- EWR
1 stop18h 49m
Alaska Airlines
Deal found 4/22![Alaska Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:49 am
EWR
- STS
1 stop9h 14m
American Airlines
Sat 5/304:20 pm
STS
- EWR
1 stop10h 40m
American Airlines
Deal found 4/24![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:49 am
EWR
- STS
1 stop9h 14m
American Airlines
Wed 7/14:20 pm
STS
- EWR
1 stop10h 40m
American Airlines
Deal found 4/23![American Airlines logo]()
$529
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/234:35 pm
EWR
- STS
1 stop9h 53m
Alaska Airlines
Fri 7/36:00 am
STS
- EWR
1 stop8h 13m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$530
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
Wed 5/275:08 pm
EWR
- STS
1 stop9h 22m
Alaska Airlines
Thu 8/2010:34 am
STS
- EWR
1 stop27h 16m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/304:35 pm
EWR
- STS
1 stop9h 53m
Alaska Airlines
Sat 6/61:17 pm
STS
- EWR
1 stop14h 35m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$471
One-way flights from Newark to Santa RosaSearch for one-way flight options from Newark to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Newark to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 8/116:29 pm
EWR
- STS
1 stop18h 55m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$204
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 6/24:35 pm
EWR
- STS
1 stop10h 21m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$210
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 6/166:29 pm
EWR
- STS
1 stop18h 55m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$215
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:08 pm
EWR
- STS
1 stop9h 22m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$229
This Expedia deal was found by Cheapflights users on 4/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:08 pm
EWR
- STS
1 stop18h 46m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$234
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 6/54:35 pm
EWR
- STS
1 stop21h 50m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 6/45:08 pm
EWR
- STS
1 stop9h 22m
Alaska Airlines
Deal found 4/24![Alaska Airlines logo]()
$252
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:30 pm
EWR
- STS
1 stop10h 27m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$255
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:30 am
EWR
- STS
2 stops16h 52m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 7/146:29 pm
EWR
- STS
1 stop18h 55m
Alaska Airlines
Deal found 4/23![Alaska Airlines logo]()
$267
Find flight deals from Newark to Santa Rosa
Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $419 (Alaska Airlines) |
One-way from | $204 (Alaska Airlines) |
Popular in | June |
Cheapest in | November |
Average price | $861 |
Cheapflights Fare Finder
Customize your flight search to find flights from Newark to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Newark Airport to Santa Rosa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Fri 6/5
4:35 pm-11:25 am
1 stop21h 50m
Santa Rosa Sonoma County
Wed 6/17
6:00 am-5:13 pm
1 stop8h 13m
$485
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Wed 6/3
4:35 pm-11:50 pm
1 stop10h 15m
Santa Rosa Sonoma County
Sat 6/20
6:00 am-5:13 pm
1 stop8h 13m
$485
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Fri 10/23
6:25 pm-1:28 pm
1 stop22h 03m
Santa Rosa Sonoma County
Sun 10/25
6:47 pm-5:58 am
1 stop8h 11m
$503
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Thu 8/20
5:02 pm-11:19 pm
1 stop9h 17m
Santa Rosa Sonoma County
Mon 8/31
6:29 pm-4:50 pm
1 stop19h 21m
$503
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Thu 8/27
5:02 pm-11:19 pm
1 stop9h 17m
Santa Rosa Sonoma County
Wed 9/2
8:07 am-11:29 pm
1 stop12h 22m
$503
Quickest round-trip
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Tue 6/16
6:30 am-12:26 pm
1 stop8h 56m
Santa Rosa Sonoma County
Fri 6/19
7:03 pm-5:59 am
1 stop7h 56m
$503
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Fri 7/17
6:29 pm-10:24 am
1 stop18h 55m
Santa Rosa Sonoma County
Sat 7/18
12:05 pm-5:59 am
1 stop14h 54m
$558
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Fri 6/12
5:05 pm-11:30 pm
1 stop9h 25m
Santa Rosa Sonoma County
Fri 6/19
7:03 pm-5:59 am
1 stop7h 56m
$558
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Wed 7/8
6:30 am-12:26 pm
1 stop8h 56m
Santa Rosa Sonoma County
Mon 7/13
7:03 pm-5:59 am
1 stop7h 56m
$558
NewarkSanta Rosa
EWR - STS
EWRSTS
Newark
Tue 5/19
4:35 pm-11:56 pm
1 stop10h 21m
Santa Rosa Sonoma County
Sat 6/27
7:03 pm-5:59 am
1 stop7h 56m
$570
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Newark to Santa Rosa
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Santa Rosa in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Newark Airport-Santa Rosa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Santa Rosa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Santa Rosa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Newark Airport-Santa Rosa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Santa Rosa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Newark to Santa Rosa
Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Newark with our price prediction graph.
EWR-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 Newark Airport to Santa Rosa
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What’s the top layover airport for flights from Newark Airport to Santa Rosa?
Share of 1-stop round-trip flights from Newark Airport to Santa Rosa chosen by Cheapflights users in the past 12 months, using the same layover each way.
Phoenix (PHX) – chosen by Cheapflights users on 50% of 1-stop itineraries from Newark Airport to Santa Rosa on Cheapflights.
What’s the cheapest layover airport for flights from Newark Airport to Santa Rosa?
Average round-trip fare for 1-stop flights from Newark Airport to Santa Rosa, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Phoenix (PHX) is the most affordable 1-stop option, with an average round-trip price of $896.
What’s the fastest layover option from Newark Airport to Santa Rosa?
Shortest average travel time for 1-stop one-way flights from Newark Airport to Santa Rosa, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Seattle (SEA) have the shortest average one-way travel time for 1-stop routes: 9h 06m.
Which airport typically offers the quickest layover for flights from Newark Airport to Santa Rosa?
Average layover duration for 1-stop one-way flights from Newark Airport to Santa Rosa, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 0h 55m.
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 April 27, 2026.
See what other customers who have flown with Alaska Airlines from Newark Airport to Santa Rosa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Newark 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
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Top airline flying from Newark to Santa Rosa
Discover the top airline that operate flights from Newark 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 2,558,603 searches. Data last updated April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$427 | Average$656 | FlexibilityNo cancel fee | On-time75% |