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$192+ Cheap flights from Santa Rosa (STS) to Newark (EWR)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
STS — EWR
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Santa Rosa to Newark

Cheapest flights from Santa Rosa to Newark
Explore the most affordable flight options available from Santa Rosa to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/66:58 pmSTS - EWR
1 stop18h 31mAlaska Airlines
Fri 12/123:29 pmEWR - STS
1 stop10h 25mAlaska Airlines
Deal found 10/30$357
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/197:00 amSTS - EWR
1 stop8h 29mAlaska Airlines
Fri 12/53:29 pmEWR - STS
1 stop10h 25mAlaska Airlines
Deal found 10/29$382
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/148:07 pmSTS - EWR
1 stop7h 52mAlaska Airlines
Tue 11/189:00 amEWR - STS
1 stop28h 10mAlaska Airlines
Deal found 10/30$432
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 12/55:59 pmSTS - EWR
1 stop20h 01mAlaska Airlines
Mon 12/87:59 pmEWR - STS
2 stops26h 16mAlaska Airlines
Deal found 10/28$434
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/122:09 pmSTS - EWR
2 stops12h 36mAlaska Airlines
Sat 11/159:00 amEWR - STS
1 stop11h 54mAlaska Airlines
Deal found 10/29$483
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 11/138:07 pmSTS - EWR
1 stop7h 52mAlaska Airlines
Mon 11/176:06 pmEWR - STS
1 stop20h 14mAlaska Airlines
Deal found 10/28$487

Cheap flight deals from Santa Rosa to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Newark (EWR). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$357
(Alaska Airlines)

One-way from

$192
(Alaska Airlines)

Popular in

November

Cheapest in

March

Average price

$398
Provider with most accurate pricing for Santa Rosa Sonoma County-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Newark flights.
Search Deals
From Santa Rosa Sonoma County to Newark
Search Deals
One-way flight from Santa Rosa Sonoma County to Newark
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($97 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Newark 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 October 30, 2025.
Use the filters below to find and compare flights from Santa Rosa to Newark Airport that are best for you.

Fly from

Santa Rosa

Fly to

Newark

Route

Depart

Return

Price

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Wed 11/19

7:00 am-6:29 pm

1 stop8h 29m

Newark

Fri 12/5

3:29 pm-10:54 pm

1 stop10h 25m

$382

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Fri 12/5

5:59 pm-5:00 pm

1 stop20h 01m

Newark

Mon 12/8

7:59 pm-7:15 pm

2 stops26h 16m

$434

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Thu 11/13

8:07 pm-6:59 am

1 stop7h 52m

Newark

Mon 11/17

6:06 pm-11:20 am

1 stop20h 14m

$487

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Thu 12/25

2:24 pm-6:59 am

1 stop13h 35m

Newark

Wed 12/31

5:30 pm-11:23 am

1 stop20h 53m

$507

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Sat 12/6

7:50 am-6:59 pm

1 stop8h 09m

Newark

Fri 12/12

9:00 am-7:15 pm

2 stops13h 15m

$513

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Mon 11/17

6:34 pm-6:59 am

1 stop9h 25m

Newark

Wed 12/3

9:00 am-5:19 pm

1 stop11h 19m

$536

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Fri 1/2

2:24 pm-6:59 am

1 stop13h 35m

Newark

Mon 1/12

6:08 pm-12:22 pm

2 stops21h 14m

$541

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Wed 12/24

2:24 pm-4:45 pm

1 stop23h 21m

Newark

Wed 12/31

5:30 pm-11:23 am

1 stop20h 53m

$544

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Thu 12/4

6:43 pm-4:29 pm

1 stop18h 46m

$192

Santa RosaNewark

STS - EWR

STSEWR

Santa Rosa Sonoma County

Tue 12/2

10:59 am-5:58 am

2 stops15h 59m

$192

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from Santa Rosa to Newark

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 Santa Rosa to Newark in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Rosa-Newark Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Rosa-Newark Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santa Rosa-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Newark Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Santa Rosa-Newark Airport 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 Santa Rosa to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Santa Rosa with our price prediction graph.
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 Newark Airport

What is the cheapest month to book a flight from Santa Rosa to Newark Airport?

Currently, May is the cheapest month in which you can book a flight from Santa Rosa to Newark Airport (average of $138). Flying from Santa Rosa to Newark Airport in October is currently the most expensive (average of $237). 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 EWR?

Find hourly flight availability from Santa Rosa to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Santa Rosa to Newark Airport in the evening. By choosing this option you can save up to 71% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines from Santa Rosa to Newark Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,217 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,217 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to Newark?

    For a flight from Santa Rosa to Newark, you will be flying from Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city. Sonoma County is the only Santa Rosa airport and it handles 0 outbound flights to Newark per day. 1 airline has flights to Newark from Santa Rosa Sonoma County on a regular basis.

  • How long is the flight from Santa Rosa to Newark Airport?

    Airlines like Alaska Airlines fly from Santa Rosa to Newark Airport in about 8h 29m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2559 mi.

  • What is the cheapest airline to fly from Santa Rosa to Newark Airport round-trip?

    According to our current data, Alaska Airlines ($350), offers the cheapest pricing from Santa Rosa to Newark Airport. Users have found that Alaska Airlines is 51% cheaper than the other options available to this destination.

  • Can I find deals for flights from Santa Rosa to Newark that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Newark.

  • Can I find deals for business class flights from Santa Rosa to Newark?

    Yes. Cheapflights offers flight deals from Santa Rosa to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to Newark Airport?

    Currently, May is the cheapest month in which you can book a flight from Santa Rosa to Newark Airport (average of $138). Flying from Santa Rosa to Newark Airport in October is currently the most expensive (average of $237). 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.

See more FAQs

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
Yonkers
Ronkonkoma
Secaucus
North Bergen
Elizabeth
Bethlehem
East Rutherford
Stamford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Avenel

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Top airline flying from Santa Rosa to Newark

Discover the top airline that operate flights from Santa Rosa to Newark. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$350Average$522FlexibilityNo cancel feeOn-time75%

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