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Mayagüez

$1,557+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MAZ
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from San Francisco to Mayagüez

Best flights from San Francisco to Mayagüez
Discover carefully curated flight deals from San Francisco to Mayagüez that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. 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 5/29:30 pmSFO - MAZ
2 stops15h 41mUnited Airlines
Wed 5/61:19 pmMAZ - SFO
2 stops14h 57mUnited Airlines
Deal found 12/23$1,557

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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,557
(United Airlines)
Provider with most accurate pricing for San Francisco-Mayagüez Eugenio M De Hostos flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Mayagüez Eugenio M De Hostos flights.
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From San Francisco to Mayagüez Eugenio M De Hostos
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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 December 26, 2025.
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

Sat 5/2

9:30 pm-4:11 pm

2 stops15h 41m

Mayagüez Eugenio M De Hostos

Wed 5/6

1:19 pm-1:16 am

2 stops14h 57m

$1,557

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Compare providers for flights from San Francisco to Mayagüez

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Mayagüez in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Mayagüez flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Mayagüez flight deals on Cheapflights vs. eDreams >95% 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 eDreams the most. eDreams 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, December is the cheapest month in which you can book a flight from San Francisco to Mayagüez (average of $169). Flying from San Francisco to Mayagüez in October is currently the most expensive (average of $315). 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 15h 41m. 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, December is the cheapest month in which you can book a flight from San Francisco to Mayagüez (average of $169). Flying from San Francisco to Mayagüez in October is currently the most expensive (average of $315). 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

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