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Moncton

$221+ Cheap flights from San Francisco (SFO) to Moncton (YQM)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YQM
May 22 — May 291
Fri 5/22
Fri 5/29
1 adult, Economy
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Cheap flight deals from San Francisco to Moncton

Cheapest flights from San Francisco to Moncton
Explore the most affordable flight options available from San Francisco to Moncton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.

This Air Canada deal was found by Cheapflights users on 4/19. 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.
Mon 9/2111:35 am
SFO
-
YQM
1 stop8h 28m
Air Canada
Thu 9/246:35 am
YQM
-
SFO
1 stop8h 42m
Air Canada
Deal found 4/19$373
This FlightHub deal was found by Cheapflights users on 4/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:05 pm
SFO
-
YQM
1 stop19h 15m
WestJet
Mon 7/206:15 pm
YQM
-
SFO
1 stop26h 25m
WestJet
Deal found 4/18$410
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Wed 9/26:54 pm
SFO
-
YQM
2 stops18h 34m
United Airlines
Wed 9/96:35 am
YQM
-
SFO
1 stop8h 42m
United Airlines
Deal found 4/19$484
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Sat 8/111:47 pm
SFO
-
YQM
1 stop18h 57m
United Airlines
Mon 8/36:35 am
YQM
-
SFO
2 stops21h 40m
United Airlines
Deal found 4/18$560
This Trip.com deal was found by Cheapflights users on 4/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:10 am
SFO
-
YQM
1 stop9h 29m
Multiple Airlines
Tue 7/216:15 pm
YQM
-
SFO
1 stop31h 40m
Multiple Airlines
Deal found 4/20$566

Find flight deals from San Francisco to Moncton

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Moncton (YQM). 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 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$373
(Air Canada)

One-way from

$221
(oojo)
Provider with most accurate pricing for San Francisco-Moncton Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Moncton Intl flights.
Search Deals
From San Francisco to Moncton Intl
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One-way flight from San Francisco to Moncton Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Moncton 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 22, 2026.
Use the filters below to find and compare flights from San Francisco to Moncton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Mon 9/21

8:10 am-9:38 pm

1 stop9h 28m

Moncton Intl

Thu 9/24

6:35 am-11:17 am

1 stop8h 42m

$382

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Wed 9/2

6:54 pm-5:28 pm

2 stops18h 34m

Moncton Intl

Wed 9/9

6:35 am-11:17 am

1 stop8h 42m

$484

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Sat 8/1

11:47 pm-10:44 pm

1 stop18h 57m

Moncton Intl

Mon 8/3

6:35 am-12:15 am

2 stops21h 40m

$560

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Wed 9/2

4:30 pm-11:18 am

1 stop14h 48m

Moncton Intl

Wed 9/9

6:35 am-11:17 am

1 stop8h 42m

$595
Cheapest one-way

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Fri 5/8

6:00 am-5:20 pm

1 stop31h 20m

$221
Quickest one-way

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Fri 5/8

12:50 pm-11:17 am

2 stops18h 27m

$242

San FranciscoMoncton

SFO - YQM

SFOYQM

San Francisco

Fri 5/8

9:08 pm-10:45 pm

2 stops21h 37m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on San Francisco-Moncton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Moncton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Moncton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Moncton 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 San Francisco-Moncton 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 San Francisco to Moncton

Have a flexible travel schedule? Discover the best time to fly to Moncton 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.

Reviews of airlines servicing Moncton

Get insights into the airlines that provide service to Moncton. 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 Moncton. Reviews last updated April 22, 2026.
Read through reviews of airlines operating flights from San Francisco to Moncton, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,625 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,625 reviews
United Airlines
7.4
Good
9,625 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
10,952 reviews
United Airlines
7.4
Good
9,625 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • How long is the flight from San Francisco to Moncton?

    Departing from San Francisco to Moncton will take you 9h 28m. There are 2957 mi between San Francisco and Moncton.

  • What are the cheapest airlines flying from San Francisco to Moncton round-trip?

    Currently priced at $406, Air Canada will fly you from San Francisco to Moncton and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $429.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Moncton 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 Moncton

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Top 2 airlines flying from San Francisco to Moncton

Discover the top 2 airlines that operate flights from San Francisco to Moncton. 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 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$406Average$600FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$429Average$808FlexibilityNo cancel feeOn-time69%

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