HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$229+ Cheap flights from Fargo (FAR) to San Juan

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — SJU
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fargo to San Juan 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 Fargo to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Fargo (FAR) to San Juan (PR1). 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 avril 29, 2025.

Round-trip from

$275
(Delta)

One-way from

$229
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$376
From Fargo Hector Field to San Juan
Search Deals
One-way flight from Fargo Hector Field to San Juan
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Fargo to San Juan

Cheapest flights from Fargo to San Juan
Explore the most affordable flight options available from Fargo to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/127:05 amFAR - SJU
1 stop7h 07mDelta
sam. 7/194:25 pmSJU - FAR
1 stop8h 21mDelta
Deal found 4/28$275
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/24:37 pmFAR - SJU
2 stops17h 22mAmerican Airlines
mar. 5/66:30 amSJU - FAR
1 stop16h 26mAmerican Airlines
Deal found 4/27$369
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/28:56 amFAR - SJU
2 stops13h 58mUnited Airlines
lun. 5/51:05 amSJU - FAR
2 stops15h 14mUnited Airlines
Deal found 4/27$491
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/19:17 pmFAR - SJU
3 stops37h 14mMultiple Airlines
sam. 6/71:59 amSJU - FAR
2 stops19h 14mMultiple Airlines
Deal found 4/28$517

Cheapflights Fare Finder

Customize your flight search to find flights from Fargo to San Juan 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 avril 29, 2025.
Use the filters below to find and compare flights from Fargo to San Juan that are best for you.

Fly from

Fargo

Fly to

San Juan

Route

Depart

Return

Price

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

sam. 7/12

7:05 am-3:12 pm

1 stop7h 07m

San Juan Luis Munoz Marin Intl

sam. 7/19

4:25 pm-11:46 pm

1 stop8h 21m

$275

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

ven. 5/2

4:37 pm-10:59 am

2 stops17h 22m

San Juan Luis Munoz Marin Intl

mar. 5/6

6:30 am-9:56 pm

1 stop16h 26m

$369

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

ven. 5/2

8:56 am-11:54 pm

2 stops13h 58m

San Juan Luis Munoz Marin Intl

lun. 5/5

1:05 am-3:19 pm

2 stops15h 14m

$491

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

dim. 6/1

9:17 pm-11:31 am

3 stops37h 14m

San Juan Luis Munoz Marin Intl

sam. 6/7

1:59 am-8:13 pm

2 stops19h 14m

$517

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

jeu. 5/15

10:23 am-7:07 pm

2 stops31h 44m

$229

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

jeu. 5/15

2:20 pm-11:54 pm

1 stop8h 34m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Fargo to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Fargo 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 Fargo to San Juan

What is the cheapest month to book a flight from Fargo to San Juan?

Currently, September is the cheapest month in which you can book a flight from Fargo to San Juan (average of $254). Flying from Fargo to San Juan in December is currently the most expensive (average of $336). 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 Juan by month

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

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

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

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 Juan. Reviews last updated avril 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Fargo to San Juan?

    For a flight from Fargo to San Juan, you will be flying from Hector Field. Fargo Hector Field (FAR) is just 3.3 mi from the center of the city. Hector Field is the only Fargo airport and it handles 0 outbound flights to San Juan per day. 2 airlines have flights to San Juan from Fargo Hector Field on a regular basis.

  • What are the cheapest airlines flying from Fargo to San Juan round-trip?

    Cheapflights users have booked flights from Fargo to San Juan round-trip from $275. Other airlines that can offer you cheap pricing are American Airlines, from $369, and United Airlines, from $491. Delta is currently priced 47% below the average price you’ll pay for this route.

  • Can I find deals for flights from Fargo to San Juan that include hotel bookings?

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

  • How can I find direct flights from Fargo to San Juan?

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

  • Can I find deals for business class flights from Fargo to San Juan?

    Yes. Cheapflights offers flight deals from Fargo to San Juan 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 Fargo to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Fargo to San Juan (average of $254). Flying from Fargo to San Juan in December is currently the most expensive (average of $336). 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

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 Fargo to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
Fargo to Luis Munoz Marin Intl flights
Bismarck to Luis Munoz Marin Intl flights
Minot to Luis Munoz Marin Intl flights
Grand Forks to Luis Munoz Marin Intl flights

Top 2 airlines flying from Fargo to San Juan

Discover the top 2 airlines that operate flights from Fargo to San Juan. 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 avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$215Average$556FlexibilityNo cancel feeOn-time71%
DeltaCheapest$224Average$509FlexibilityNo cancel feeOn-timeN/A

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.