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Cheap flights from Santa Rosa to St. John's from $869

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to St. John's departing on 6/15. 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
0 bags

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Find the cheapest flights from Santa Rosa to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:20 pm - 12:20 pm
STS
-
ANU
17h 00m
2 stops
American Airlines Logo
5:15 pm - 3:50 pm
ANU
-
STS
25h 35m
2 stops
$869American Airlines
Mon, Jun 15 - Tue, Jun 23
American Airlines Logo
12:58 pm - 12:23 pm
STS
-
ANU
20h 25m
2 stops
American Airlines Logo
5:25 pm - 3:37 pm
ANU
-
STS
25h 12m
2 stops
$964American Airlines
Sat, Aug 29 - Mon, Sep 7
American Airlines Logo
12:58 pm - 12:23 pm
STS
-
ANU
20h 25m
2 stops
American Airlines Logo
5:25 pm - 12:09 pm
ANU
-
STS
21h 44m
2 stops
$969American Airlines
Sat, Aug 29 - Sun, Sep 6
American Airlines Logo
4:08 pm - 12:23 pm
STS
-
ANU
41h 15m
2 stops
American Airlines Logo
5:25 pm - 3:37 pm
ANU
-
STS
25h 12m
2 stops
$992American Airlines
Fri, Aug 28 - Mon, Sep 7
American Airlines Logo
4:08 pm - 1:35 pm
STS
-
ANU
18h 27m
2 stops
American Airlines Logo
1:26 pm - 12:28 pm
ANU
-
STS
26h 02m
2 stops
$1,004American Airlines
Fri, Aug 28 - Sun, Sep 6

American Airlines flights from Santa Rosa to St. John's, Saint John

Our best American Airlines deals on Santa Rosa to St. John's, Saint John flight tickets
American Airlines
Jun 15
STS4:20 pmSanta Rosa Sonoma County
17h 00m
2 stops
ANU12:20 pmSt. John's V.C. Bird Intl
Jun 23
ANU5:15 pmSt. John's V.C. Bird Intl
25h 35m
2 stops
STS3:50 pmSanta Rosa Sonoma County
$869
American Airlines
Aug 29
STS12:58 pmSanta Rosa Sonoma County
20h 25m
2 stops
ANU12:23 pmSt. John's V.C. Bird Intl
Sep 7
ANU5:25 pmSt. John's V.C. Bird Intl
25h 12m
2 stops
STS3:37 pmSanta Rosa Sonoma County
$964
American Airlines
Aug 29
STS12:58 pmSanta Rosa Sonoma County
20h 25m
2 stops
ANU12:23 pmSt. John's V.C. Bird Intl
Sep 6
ANU5:25 pmSt. John's V.C. Bird Intl
21h 44m
2 stops
STS12:09 pmSanta Rosa Sonoma County
$969

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to St. John's, Saint John 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 May 7, 2026.
Use the filters below to find and compare flights from Santa Rosa to St. John's, Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaSt. John's

STS - ANU

STSANU

Santa Rosa Sonoma County

Mon 6/15

4:20 pm-12:20 pm

2 stops17h 00m

St. John's V.C. Bird Intl

Tue 6/23

5:15 pm-3:50 pm

2 stops25h 35m

$869

Santa RosaSt. John's

STS - ANU

STSANU

Santa Rosa Sonoma County

Sat 8/29

12:58 pm-12:23 pm

2 stops20h 25m

St. John's V.C. Bird Intl

Mon 9/7

5:25 pm-3:37 pm

2 stops25h 12m

$964
Quickest round-trip

Santa RosaSt. John's

STS - ANU

STSANU

Santa Rosa Sonoma County

Sat 8/29

12:58 pm-12:23 pm

2 stops20h 25m

St. John's V.C. Bird Intl

Sun 9/6

5:25 pm-12:09 pm

2 stops21h 44m

$969

Santa RosaSt. John's

STS - ANU

STSANU

Santa Rosa Sonoma County

Fri 8/28

4:08 pm-12:23 pm

2 stops41h 15m

St. John's V.C. Bird Intl

Mon 9/7

5:25 pm-3:37 pm

2 stops25h 12m

$992

Santa RosaSt. John's

STS - ANU

STSANU

Santa Rosa Sonoma County

Fri 8/28

4:08 pm-1:35 pm

2 stops18h 27m

St. John's V.C. Bird Intl

Sun 9/6

1:26 pm-12:28 pm

2 stops26h 02m

$1,004

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Santa Rosa to St. John's, Saint John

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

Cheap Santa Rosa to St. John's, Saint John (STS to ANU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to St. John's, Saint John

Fastest flight time

20h 25m

Direct flights

None
The fastest flight from Santa Rosa to St. John's, Saint John takes 20h 25m
There are no direct flights from Santa Rosa to St. John's, Saint John. There are no popular flight routes from Santa Rosa to St. John's, Saint John.
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Frequently asked questions about flying from Santa Rosa to St. John's, Saint John

  • How far is Santa Rosa Sonoma County to St. John's V.C. Bird Intl by plane?

    Santa Rosa Sonoma County and St. John's V.C. Bird Intl are 3922.6 mi apart from one another. By plane, this route typically takes 20h 25m.

  • When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to St. John's V.C. Bird Intl Airport?

    Prices for flights from Santa Rosa Sonoma County Airport to St. John's V.C. Bird Intl Airport are updated daily.

  • How old do you have to be to fly from Santa Rosa Sonoma County Airport to St. John's V.C. Bird Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to St. John's V.C. Bird Intl Airport.

  • What documentation or ID do you need to fly to St. John's V.C. Bird Intl Airport?

    The travel and health documents you'll need for your trip to St. John's V.C. Bird Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St. John's V.C. Bird Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Santa Rosa to St. John's, Saint John

  • How do I get Price Alerts for flights from Santa Rosa to St. John's, Saint John?

    Price Alerts will notify you by email when the price for flights to St. John's, Saint John from Santa Rosa decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Santa Rosa to St. John's, Saint John with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
Jolly Harbour
English Harbour
Falmouth

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to St. John's?

Finding the right flight to St. John's from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. John's quick and easy, saving you time and money.

Can I find flights from Santa Rosa to St. John's with flexible booking policies on momondo?

Flights from Santa Rosa to St. John's with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Santa Rosa to St. John's?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. John's from Santa Rosa.

I’m not ready to book a flight from Santa Rosa to St. John's right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Santa Rosa to St. John's now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. John's and let you know when they change.

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Sat 6/6
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