$400 Cheap Flights from Chetumal (CTM) to San Francisco (SFO)

View $400 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Chetumal, Quintana Roo (CTM-Chetumal Intl.) to San Francisco Intl. Airport (SFO)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Chetumal to San Francisco (CTM-SFO)

Prices were available within the past 7 days and start at $400 for one-way flights and $988 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 22 - Tue, Aug 26
CTM
Chetumal
SFO
San Francisco
$988 Roundtrip, found 5 days ago
$988
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Aug 22 from Chetumal to San Francisco, returning Tue, Aug 26, priced at $988 found 5 days ago
Aeromexico
Mon, Aug 18 - Sun, Aug 24
CTM
Chetumal
SFO
San Francisco
$1,046 Roundtrip, found 19 hours ago
$1,046
Roundtrip
found 19 hours ago
Select Aeromexico flight, departing Mon, Aug 18 from Chetumal to San Francisco, returning Sun, Aug 24, priced at $1,046 found 19 hours ago
Aeromexico
Mon, Aug 18 - Thu, Aug 28
CTM
Chetumal
SFO
San Francisco
$1,067 Roundtrip, found 19 hours ago
$1,067
Roundtrip
found 19 hours ago
Select Aeromexico flight, departing Mon, Aug 18 from Chetumal to San Francisco, returning Thu, Aug 28, priced at $1,067 found 19 hours ago
Delta
Thu, Sep 4 - Mon, Sep 8
CTM
Chetumal
SFO
San Francisco
$1,067 Roundtrip, found 4 days ago
$1,067
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 4 from Chetumal to San Francisco, returning Mon, Sep 8, priced at $1,067 found 4 days ago
Aeromexico
Sun, Aug 17 - Mon, Aug 25
CTM
Chetumal
SFO
San Francisco
$1,098 Roundtrip, found 19 hours ago
$1,098
Roundtrip
found 19 hours ago
Select Aeromexico flight, departing Sun, Aug 17 from Chetumal to San Francisco, returning Mon, Aug 25, priced at $1,098 found 19 hours ago
Aeromexico
Sun, Aug 17 - Thu, Aug 21
CTM
Chetumal
SFO
San Francisco
$1,108 Roundtrip, found 19 hours ago
$1,108
Roundtrip
found 19 hours ago
Select Aeromexico flight, departing Sun, Aug 17 from Chetumal to San Francisco, returning Thu, Aug 21, priced at $1,108 found 19 hours ago
Aeromexico
Sun, Aug 17 - Wed, Aug 20
CTM
Chetumal
SFO
San Francisco
$1,113 Roundtrip, found 19 hours ago
$1,113
Roundtrip
found 19 hours ago
Select Aeromexico flight, departing Sun, Aug 17 from Chetumal to San Francisco, returning Wed, Aug 20, priced at $1,113 found 19 hours ago
Delta
Wed, Aug 20 - Thu, Aug 21
CTM
Chetumal
SFO
San Francisco
$1,134 Roundtrip, found 19 hours ago
$1,134
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Aug 20 from Chetumal to San Francisco, returning Thu, Aug 21, priced at $1,134 found 19 hours ago
Delta
Mon, Aug 18 - Thu, Aug 21
CTM
Chetumal
SFO
San Francisco
$1,140 Roundtrip, found 19 hours ago
$1,140
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Aug 18 from Chetumal to San Francisco, returning Thu, Aug 21, priced at $1,140 found 19 hours ago
Delta
Mon, Aug 18 - Wed, Aug 20
CTM
Chetumal
SFO
San Francisco
$1,144 Roundtrip, found 19 hours ago
$1,144
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Aug 18 from Chetumal to San Francisco, returning Wed, Aug 20, priced at $1,144 found 19 hours ago
Flights from Chetumal (CTM) to San Francisco (SFO)
Origin airport
Chetumal Intl.
Destination airport
San Francisco Intl.
Roundtrip price
$988
Distance
2439 mi

Chetumal to San Francisco Flights

The cheapest times to fly from Chetumal to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chetumal to San Francisco are during the month of August. You can find some of the cheapest flights from Chetumal to San Francisco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chetumal to San Francisco

Sunday is one of the best days to book for cheap flights from Chetumal to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chetumal to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chetumal to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $400 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chetumal to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chetumal to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO) cost?
Lock in a cheap one-way flight from $400 or cheap return flight from $988 from Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO)?
August is the most affordable month to fly from CTM to SFO. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO)?
To find the cheapest airline that'll fly you from CTM to SFO, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO)?
You'll need to catch a flight with a layover when traveling from Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CTM to SFO?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO)?
To avoid potential delays on the Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO) last-minute?
Booking your plane ticket from CTM to SFO just before your journey is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a CTM to SFO flight and hotel package?
Booking a CTM to SFO flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chetumal Intl. Airport (CTM) to San Francisco Intl. Airport (SFO)?
In most instances, you can modify or cancel your CTM to SFO flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.