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Cheap flights from Newark Airport to San Francisco from $210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to San Francisco departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Newark Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:02 pm - 9:54 am
EWR
-
STS
19h 52m
1 stop
Alaska Airlines Logo
6:47 pm - 4:50 pm
STS
-
EWR
19h 03m
1 stop
$403Alaska Airlines
Tue, Sep 22 - Tue, Sep 29
Alaska Airlines Logo
5:02 pm - 11:54 pm
EWR
-
STS
9h 52m
1 stop
Alaska Airlines Logo
5:34 pm - 6:30 am
STS
-
EWR
9h 56m
1 stop
$419Alaska Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
10:49 am - 3:37 pm
EWR
-
STS
7h 48m
1 stop
American Airlines Logo
4:08 pm - 6:00 am
STS
-
EWR
10h 52m
1 stop
$421American Airlines
Sat, Aug 22 - Sat, Aug 29
Alaska Airlines Logo
6:55 am - 11:54 pm
EWR
-
STS
19h 59m
2 stops
Alaska Airlines Logo
6:47 pm - 4:50 pm
STS
-
EWR
19h 03m
1 stop
$428Alaska Airlines
Tue, Sep 22 - Tue, Sep 29
Alaska Airlines Logo
5:02 pm - 11:54 pm
EWR
-
STS
9h 52m
1 stop
Alaska Airlines Logo
5:34 pm - 6:30 am
STS
-
EWR
9h 56m
1 stop
$436Alaska Airlines
Mon, Sep 21 - Tue, Sep 29
Alaska Airlines Logo
7:00 am - 8:20 pm
EWR
-
STS
16h 20m
1 stop
Alaska Airlines Logo
6:56 pm - 4:49 pm
STS
-
EWR
18h 53m
1 stop
$438Alaska Airlines
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
7:00 am - 8:20 pm
EWR
-
STS
16h 20m
1 stop
Alaska Airlines Logo
5:30 pm - 6:35 am
STS
-
EWR
10h 05m
1 stop
$446Alaska Airlines
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
9:00 am - 9:59 pm
EWR
-
STS
15h 59m
1 stop
Alaska Airlines Logo
5:34 pm - 6:30 am
STS
-
EWR
9h 56m
1 stop
$462Alaska Airlines
Sat, Sep 19 - Tue, Sep 29
American Airlines Logo
5:51 am - 12:03 pm
EWR
-
STS
9h 12m
1 stop
American Airlines Logo
1:00 pm - 11:59 pm
STS
-
EWR
7h 59m
1 stop
$464American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
6:30 am - 12:09 pm
EWR
-
STS
8h 39m
1 stop
American Airlines Logo
4:08 pm - 6:00 am
STS
-
EWR
10h 52m
1 stop
$466American Airlines
Sat, Aug 15 - Sat, Aug 22

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Alaska Airlines flights from Newark Airport to Santa Rosa

Our best Alaska Airlines deals on Newark Airport to Santa Rosa flight tickets
Alaska Airlines
Sep 22
EWR5:02 pmNewark
19h 52m
1 stop
STS9:54 amSanta Rosa Sonoma County
Sep 29
STS6:47 pmSanta Rosa Sonoma County
19h 03m
1 stop
EWR4:50 pmNewark
$403
Alaska Airlines
Sep 22
EWR5:02 pmNewark
9h 52m
1 stop
STS11:54 pmSanta Rosa Sonoma County
Sep 29
STS5:34 pmSanta Rosa Sonoma County
9h 56m
1 stop
EWR6:30 amNewark
$419
Alaska Airlines
Sep 22
EWR6:55 amNewark
19h 59m
2 stops
STS11:54 pmSanta Rosa Sonoma County
Sep 29
STS6:47 pmSanta Rosa Sonoma County
19h 03m
1 stop
EWR4:50 pmNewark
$428

American Airlines flights from Newark Airport to Santa Rosa

Our best American Airlines deals on Newark Airport to Santa Rosa flight tickets
American Airlines
Aug 22
EWR10:49 amNewark
7h 48m
1 stop
STS3:37 pmSanta Rosa Sonoma County
Aug 29
STS4:08 pmSanta Rosa Sonoma County
10h 52m
1 stop
EWR6:00 amNewark
$421
American Airlines
Jul 28
EWR5:51 amNewark
9h 12m
1 stop
STS12:03 pmSanta Rosa Sonoma County
Aug 4
STS1:00 pmSanta Rosa Sonoma County
7h 59m
1 stop
EWR11:59 pmNewark
$464
American Airlines
Aug 15
EWR6:30 amNewark
8h 39m
1 stop
STS12:09 pmSanta Rosa Sonoma County
Aug 22
STS4:08 pmSanta Rosa Sonoma County
10h 52m
1 stop
EWR6:00 amNewark
$466

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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, momondo users made 832,500 searches. Data last updated July 4, 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

Price

Cheapest round-trip

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Tue 9/22

5:02 pm-9:54 am

1 stop19h 52m

Santa Rosa Sonoma County

Tue 9/29

6:47 pm-4:50 pm

1 stop19h 03m

$403

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Tue 9/22

5:02 pm-11:54 pm

1 stop9h 52m

Santa Rosa Sonoma County

Tue 9/29

5:34 pm-6:30 am

1 stop9h 56m

$419

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Sat 8/22

10:49 am-3:37 pm

1 stop7h 48m

Santa Rosa Sonoma County

Sat 8/29

4:08 pm-6:00 am

1 stop10h 52m

$421

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Tue 9/22

6:55 am-11:54 pm

2 stops19h 59m

Santa Rosa Sonoma County

Tue 9/29

6:47 pm-4:50 pm

1 stop19h 03m

$428

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Mon 9/21

5:02 pm-11:54 pm

1 stop9h 52m

Santa Rosa Sonoma County

Tue 9/29

5:34 pm-6:30 am

1 stop9h 56m

$436

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Sat 10/31

7:00 am-8:20 pm

1 stop16h 20m

Santa Rosa Sonoma County

Wed 11/4

6:56 pm-4:49 pm

1 stop18h 53m

$438

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Sat 10/31

7:00 am-8:20 pm

1 stop16h 20m

Santa Rosa Sonoma County

Wed 11/4

5:30 pm-6:35 am

1 stop10h 05m

$446

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Sat 9/19

9:00 am-9:59 pm

1 stop15h 59m

Santa Rosa Sonoma County

Tue 9/29

5:34 pm-6:30 am

1 stop9h 56m

$462
Quickest round-trip

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Tue 7/28

5:51 am-12:03 pm

1 stop9h 12m

Santa Rosa Sonoma County

Tue 8/4

1:00 pm-11:59 pm

1 stop7h 59m

$464

NewarkSanta Rosa

EWR - STS

EWRSTS

Newark

Sat 8/15

6:30 am-12:09 pm

1 stop8h 39m

Santa Rosa Sonoma County

Sat 8/22

4:08 pm-6:00 am

1 stop10h 52m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Newark Airport to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Newark to Santa Rosa Sonoma County?

Alaska Airlines and Delta are the most popular carriers operating from Newark to Santa Rosa Sonoma County

What airlines fly to Santa Rosa?

United Airlines, Alaska Airlines and Hawaiian Airlines are the top three most popular airlines that fly to Santa Rosa from Newark Airport according to our data. United Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 8 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

When to book flights from Newark Airport to Santa Rosa

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Santa Rosa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Santa Rosa (EWR to STS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Santa Rosa

Fastest flight time

7h 54m

Direct flights

None
The fastest flight from Newark Airport to Santa Rosa takes 7h 54m
There are no direct flights from Newark Airport to Santa Rosa. There are no popular flight routes from Newark Airport to Santa Rosa.
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Frequently asked questions about flying from Newark Airport to Santa Rosa

  • How far is Newark to Santa Rosa Sonoma County by plane?

    A flight from Newark to Santa Rosa Sonoma County will travel around 2555.1 mi. Typically, this will take 7h 54m by plane in normal conditions.

  • When did momondo last update prices for flights from Newark Airport to Santa Rosa Sonoma County Airport?

    Prices for flights from Newark Airport to Santa Rosa Sonoma County Airport were last updated today.

  • How many operators does momondo search for flights from Newark Airport to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Newark Airport to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Newark Airport to Santa Rosa?

Best airlines flying from Newark Airport to Santa Rosa

Compare and see reviews for airlines that fly from Newark Airport to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $470Free CancellationRating
7.1
11,765 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from New York to Santa Rosa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santa Rosa from New York.

Can I find flights from New York to Santa Rosa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santa Rosa from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Santa Rosa?

momondo provides multiple filters to help you find the best flight to Santa Rosa from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Santa Rosa right now. Can momondo alert me if prices change?

Price alerts on flights to Santa Rosa from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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