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$644+ Cheap flights from Ponce (PSE) to San Francisco (SFO)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
PSE — SFO
Mar 4 — Mar 111
Tue 3/4
Tue 3/11
1 adult, Economy
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Cheap flight deals from Ponce to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Ponce (PSE) to San Francisco (SFO). 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 27, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars
Provider with most accurate pricing for Ponce Mercedita-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Ponce Mercedita-San Francisco flights.
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Find flight deals from Ponce to San Francisco

One-way flights from Ponce to San Francisco
Search for one-way flight options from Ponce to San Francisco. Find affordable one-way fares based on user searches. Data last updated February 27, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/131:25 pmPSE - SFO
1 stop11h 05mFrontier
Deal found 2/27$644

Find flights from Ponce to San Francisco within your budget

Customize your flight search to find flights from Ponce to San Francisco 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 27, 2025.

Fly from

Ponce

Fly to

San Francisco

Route

Depart

Return

Price

PonceSan Francisco

PSE - SFO

PSESFO

Ponce Mercedita

Sun 4/13

1:25 pm-9:30 pm

1 stop11h 05m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Ponce 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.

Travel insights for flights from Ponce to San Francisco

Get recent, data-driven insights about flights from Ponce to San Francisco including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Ponce to San Francisco (average of $276). Flying from Ponce to San Francisco in June is currently the most expensive (average of $401). 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.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated February 27, 2025.
Frontier
6.0
Okay
3,339 reviews

Comfort

5.6

Food

4.8

Overall

6.0

Entertainment

4.6

Boarding

6.3

Crew

6.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Frontier
6.0
Okay
3,339 reviews
Frontier
6.0
Okay
3,339 reviews

Comfort

5.6

Food

4.8

Overall

6.0

Entertainment

4.6

Boarding

6.3

Crew

6.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

SAN - DEN

This was the worst flight ever. Stuck on the TARMAC for over 2 hrs. Then returned to airport and reboard. Missed our connecting flight but the flight crew that was with the delayed flight didn't miss the boarding and continued on. They didn't even tell us where to go and we could have made our original flight. The later flight they booked us on was delayed an extra 2 hrs. So our flight from San Diego to DC started a 6a and we landed around midnight. Roughly 18 hrs stuck in the most uncomfortable seats, look and feel like military plane KC-10 seats (bare basic metal frame with foam to cover it). No entertainment or charging plugs. Food and soda was priced ridiculous ($3.99 for a can of coke). The only thing free was water. I would never recommend flying this airline unless it was a last minute 1 way hop with only a personal item (i.e. small back pack). I will never book this airline again... Very similar to Spirit (which they are now partners with) which is awful. Again never fly this airline... not even in an emergency. Spend the extra seriously.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ponce to San Francisco 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 Ponce to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Ponce to San Francisco (average of $276). Flying from Ponce to San Francisco in June is currently the most expensive (average of $401). 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 Ponce?

Book flights to Ponce if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
South San Francisco
Watsonville
Hayward
Richmond
Hollister
Antioch
Milpitas
Vallejo
Newark
Alameda
Campbell
Pacific Grove
Sunnyvale

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