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$429+ Cheap flights from San Francisco (SFO) to New Brunswick

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YQM
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from San Francisco to New Brunswick

Keep the following information in mind while searching for San Francisco to New Brunswick flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$484
(Air Canada)
Provider with most accurate pricing for San Francisco-Moncton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Moncton Intl flights.
Search Deals
From San Francisco to New Brunswick
Search Deals

Find flight deals from San Francisco to New Brunswick

Cheapest flights from San Francisco to New Brunswick
Explore the most affordable flight options available from San Francisco to New Brunswick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This United deal was found by Cheapflights users on 11/4. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:30 pmSFO - YSJ
2 stops14h 03mMultiple Airlines
Tue 12/24:15 pmYSJ - SFO
2 stops22h 39mMultiple Airlines
Deal found 11/4$889
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:00 amSFO - YQM
2 stops14h 43mUnited Airlines
Mon 12/295:10 amYQM - SFO
2 stops21h 39mUnited Airlines
Deal found 11/5$1,007
This Air Canada deal was found by Cheapflights users on 11/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/232:30 pmSFO - YSJ
1 stop16h 29mAir Canada
Tue 12/24:15 pmYSJ - SFO
1 stop9h 07mAir Canada
Deal found 11/4$1,162
This Air Canada deal was found by Cheapflights users on 11/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:30 amSFO - YQM
1 stop11h 13mAir Canada
Mon 12/295:10 amYQM - SFO
1 stop14h 15mAir Canada
Deal found 11/5$1,534

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to New Brunswick 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 November 5, 2025.
Use the filters below to find and compare flights from San Francisco to New Brunswick that are best for you.

Fly from

San Francisco

Fly to

New Brunswick

Route

Depart

Return

Price

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Tue 3/3

4:25 pm-10:48 am

2 stops14h 23m

Moncton Intl

Thu 3/5

5:50 am-3:35 pm

2 stops13h 45m

$429

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Tue 4/7

4:15 pm-11:10 am

1 stop14h 55m

Fredericton

Wed 4/8

4:15 pm-10:45 am

2 stops22h 30m

$484

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Mon 5/4

6:45 pm-10:49 am

2 stops12h 04m

Saint John

Wed 5/6

5:55 am-10:53 am

1 stop8h 58m

$645

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sun 11/23

9:30 pm-3:33 pm

2 stops14h 03m

Saint John

Tue 12/2

4:15 pm-9:22 pm

1 stop9h 07m

$891

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Thu 12/18

5:00 am-11:43 pm

2 stops14h 43m

Moncton Intl

Mon 12/29

5:10 am-10:49 pm

2 stops21h 39m

$1,007

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sun 11/23

2:30 pm-10:59 am

1 stop16h 29m

Saint John

Tue 12/2

4:15 pm-9:22 pm

1 stop9h 07m

$1,162

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Thu 12/18

8:30 am-11:43 pm

1 stop11h 13m

Moncton Intl

Mon 12/29

5:10 am-3:25 pm

1 stop14h 15m

$1,534

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Best time to book a flight from San Francisco to New Brunswick

Have a flexible travel schedule? Discover the best time to fly to New Brunswick from San Francisco 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 San Francisco to New Brunswick

What is the cheapest time of day to fly from SFO to NB?

Find hourly flight availability from San Francisco to New Brunswick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

It’s optimal to fly from San Francisco to New Brunswick at noon. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing New Brunswick

Get insights into the airlines that provide service to New Brunswick. 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 New Brunswick. Reviews last updated November 5, 2025.
Read reviews from past customers who have flown Air Canada from San Francisco to New Brunswick. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,408 reviews

Crew

7.8

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,408 reviews
Air Canada
7.1
Good
10,408 reviews

Crew

7.8

Entertainment

6.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

Related info for your journey

Find useful and relevant information for your journey from San Francisco to New Brunswick. 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 San Francisco to New Brunswick?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to New Brunswick. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • How long is the flight from San Francisco to New Brunswick?

    Airlines like Air Canada fly from San Francisco to New Brunswick in about 14h 23m. The time it takes to get you to your destination can typically vary by up to . The distance between San Francisco and New Brunswick is about 2957 mi.

  • What are the most popular routes from San Francisco to New Brunswick?

    Most travelers choose San Francisco - Moncton Intl, San Francisco - Saint John or San Francisco - Fredericton when deciding on the best route from San Francisco to New Brunswick.

  • Can I find deals for flights from San Francisco to New Brunswick that include hotel bookings?

    Yes. In addition to deals on San Francisco to New Brunswick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to New Brunswick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to New Brunswick.

  • Can I find deals for business class flights from San Francisco to New Brunswick?

    Yes. Cheapflights offers flight deals from San Francisco to New Brunswick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for San Francisco to New Brunswick

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Top airline flying from San Francisco to New Brunswick

Discover the top airline that operate flights from San Francisco to New Brunswick. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$406Average$538FlexibilityNo cancel feeOn-time67%

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