HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mayagüez

$1,896+ Cheap flights from San Francisco (SFO) to Mayagüez (MAZ)

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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MAZ
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Mayagüez with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco to Mayagüez

Cheapest flights from San Francisco to Mayagüez
Explore the most affordable flight options available from San Francisco to Mayagüez. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 2/139:20 pm
SFO
-
MAZ
2 stops14h 51m
United Airlines
Fri 2/271:19 pm
MAZ
-
SFO
2 stops16h 09m
United Airlines
Deal found 2/9$1,896
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Fri 2/139:20 pm
SFO
-
MAZ
2 stops14h 51m
United Airlines
Mon 2/231:19 pm
MAZ
-
SFO
2 stops13h 39m
United Airlines
Deal found 2/9$2,130
This United Airlines deal was found by Cheapflights users on 2/10. 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 12/198:52 pm
SFO
-
MAZ
2 stops38h 57m
United Airlines
Sat 12/261:25 pm
MAZ
-
SFO
2 stops25h 55m
United Airlines
Deal found 2/10$2,177
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 2/1010:50 pm
SFO
-
MAZ
2 stops13h 21m
United Airlines
Mon 2/231:19 pm
MAZ
-
SFO
2 stops13h 39m
United Airlines
Deal found 2/9$2,364
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/129:20 pm
SFO
-
MAZ
2 stops14h 51m
United Airlines
Sun 2/221:19 pm
MAZ
-
SFO
2 stops14h 40m
United Airlines
Deal found 2/9$2,878
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/129:20 pm
SFO
-
MAZ
2 stops14h 51m
United Airlines
Wed 2/181:19 pm
MAZ
-
SFO
2 stops14h 40m
United Airlines
Deal found 2/9$3,112

Find flight deals from San Francisco to Mayagüez

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Mayagüez (MAZ). 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 February 12, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$2,364
(United Airlines)
Provider with most accurate pricing for San Francisco-Mayagüez Eugenio M De Hostos flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Mayagüez Eugenio M De Hostos flights.
Search Deals
From San Francisco to Mayagüez Eugenio M De Hostos
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Mayagüez 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 February 12, 2026.
Use the filters below to find and compare flights from San Francisco to Mayagüez that are best for you.

Fly from

San Francisco

Fly to

Mayagüez

Route

Depart

Return

Price

San FranciscoMayagüez

SFO - MAZ

SFOMAZ

San Francisco

Mon 3/2

10:40 pm-4:11 pm

2 stops13h 31m

Mayagüez Eugenio M De Hostos

Wed 3/4

1:19 pm-1:28 am

2 stops16h 09m

$2,364

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

  • Most accurate provider: When it comes to deals on San Francisco-Mayagüez flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Francisco-Mayagüez flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Francisco-Mayagüez flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Mayagüez flights, Cheapflights users trust Expedia the most. Expedia 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-Mayagüez 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 Mayagüez

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

What is the cheapest month to book a flight from San Francisco to Mayagüez?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Mayagüez (average of $162). Flying from San Francisco to Mayagüez in February is currently the most expensive (average of $349). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

    There are many flights that can get you from San Francisco to Mayagüez in 13h 31m. Fly via United Airlines to get the fastest option. The distance from San Francisco to Mayagüez is about 3568 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Francisco to Mayagüez?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Mayagüez (average of $162). Flying from San Francisco to Mayagüez in February is currently the most expensive (average of $349). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Mayagüez?

Book flights to Mayagüez if you plan to visit one of these locations
Cabo Rojo
Boqueron
Rincon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Mayagüez

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Luis Munoz Marin Intl flights
San Francisco to Luis Munoz Marin Intl flights
Ontario to Luis Munoz Marin Intl flights
Burbank to Luis Munoz Marin Intl flights
San Diego to Luis Munoz Marin Intl flights
Las Vegas to Luis Munoz Marin Intl flights
Sacramento to Luis Munoz Marin Intl flights
San Jose to Luis Munoz Marin Intl flights
Fresno to Luis Munoz Marin Intl flights
Santa Ana to Luis Munoz Marin Intl flights
Oakland to Luis Munoz Marin Intl flights
Medford to Luis Munoz Marin Intl flights
San Luis Obispo to Luis Munoz Marin Intl flights
Reno to Luis Munoz Marin Intl flights
Palm Springs to Luis Munoz Marin Intl flights
Santa Rosa to Luis Munoz Marin Intl flights
Long Beach to Luis Munoz Marin Intl flights
Los Angeles to Aguadilla flights
San Francisco to Aguadilla flights
Las Vegas to Aguadilla flights
San Diego to Aguadilla flights
San Francisco to Ponce flights
Los Angeles to Ponce flights
San Francisco to Vieques flights
Los Angeles to Vieques flights
Los Angeles to Mayagüez flights
San Jose to Aguadilla flights
San Francisco to Culebra flights
Las Vegas to Ponce flights
Oakland to Aguadilla flights
Los Angeles to Culebra flights
San Jose to Vieques flights
San Diego to Ponce flights
Sacramento to Aguadilla flights
Ontario to Aguadilla flights
Santa Ana to Aguadilla flights
Sacramento to Culebra flights
San Jose to Culebra flights
San Jose to Mayagüez flights
San Diego to Culebra flights
Reno to Aguadilla flights
Merced to Luis Munoz Marin Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.