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San Juan

$303+ Cheap flights from Medford (MFR) 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — SJU
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Medford to San Juan

Cheapest flights from Medford to San Juan
Explore the most affordable flight options available from Medford to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This American Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 2/255:13 am
MFR
-
SJU
2 stops14h 21m
American Airlines
Wed 3/48:00 am
SJU
-
MFR
2 stops19h 18m
American Airlines
Deal found 2/7$529
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 3/26:25 pm
MFR
-
SJU
2 stops16h 15m
United Airlines
Tue 3/32:05 am
SJU
-
MFR
2 stops19h 37m
United Airlines
Deal found 2/7$537
This United Airlines deal was found by Cheapflights users on 2/5. 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 3/56:22 pm
MFR
-
SJU
2 stops17h 18m
United Airlines
Tue 3/107:05 am
SJU
-
MFR
2 stops17h 13m
United Airlines
Deal found 2/5$572
This United Airlines deal was found by Cheapflights users on 2/5. 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 4/106:31 pm
MFR
-
SJU
2 stops15h 03m
United Airlines
Fri 4/171:40 pm
SJU
-
MFR
1 stop10h 57m
United Airlines
Deal found 2/5$580
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Mon 2/235:02 am
MFR
-
SJU
1 stop9h 23m
United Airlines
Wed 2/257:40 am
SJU
-
MFR
2 stops18h 48m
United Airlines
Deal found 2/4$619
This American Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 8/101:39 pm
MFR
-
SJU
2 stops18h 30m
American Airlines
Wed 8/196:00 am
SJU
-
MFR
2 stops20h 55m
American Airlines
Deal found 2/5$629
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 7/82:07 pm
MFR
-
SJU
2 stops12h 22m
United Airlines
Fri 7/177:40 am
SJU
-
MFR
2 stops18h 20m
United Airlines
Deal found 2/7$738
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Sun 2/226:25 pm
MFR
-
SJU
2 stops14h 52m
United Airlines
Thu 2/262:25 pm
SJU
-
MFR
1 stop10h 53m
United Airlines
Deal found 2/7$741
This United Airlines deal was found by Cheapflights users on 2/5. 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 3/72:00 pm
MFR
-
SJU
2 stops12h 11m
United Airlines
Sat 3/147:30 am
SJU
-
MFR
2 stops16h 53m
United Airlines
Deal found 2/5$745
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 2/96:25 pm
MFR
-
SJU
2 stops16h 15m
United Airlines
Tue 2/102:05 am
SJU
-
MFR
2 stops15h 14m
United Airlines
Deal found 2/5$781

Find flight deals from Medford to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Medford (MFR) 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 February 8, 2026.

Round-trip from

$529
(American Airlines)

One-way from

$303
(American Airlines)

Popular in

February

Cheapest in

June

Average price

$1,286
From Medford to San Juan
Search Deals
One-way flight from Medford to San Juan
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Medford 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 February 8, 2026.
Use the filters below to find and compare flights from Medford to San Juan that are best for you.

Fly from

Medford

Fly to

San Juan

Route

Depart

Return

Price

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Wed 2/25

5:13 am-11:34 pm

2 stops14h 21m

San Juan Luis Munoz Marin Intl

Wed 3/4

8:00 am-11:18 pm

2 stops19h 18m

$529

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Mon 3/2

6:25 pm-2:40 pm

2 stops16h 15m

San Juan Luis Munoz Marin Intl

Tue 3/3

2:05 am-5:42 pm

2 stops19h 37m

$537

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Thu 3/5

6:22 pm-3:40 pm

2 stops17h 18m

San Juan Luis Munoz Marin Intl

Wed 3/11

1:25 pm-9:18 pm

1 stop10h 53m

$572

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Thu 3/5

6:22 pm-3:40 pm

2 stops17h 18m

San Juan Luis Munoz Marin Intl

Tue 3/10

7:05 am-9:18 pm

2 stops17h 13m

$572

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Fri 4/10

6:31 pm-12:34 pm

2 stops15h 03m

San Juan Luis Munoz Marin Intl

Fri 4/17

1:40 pm-9:37 pm

1 stop10h 57m

$580

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Mon 2/23

5:02 am-6:25 pm

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Wed 2/25

7:40 am-10:28 pm

2 stops18h 48m

$619

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Sun 2/22

6:25 pm-1:17 pm

2 stops14h 52m

San Juan Luis Munoz Marin Intl

Wed 2/25

2:05 am-5:44 pm

2 stops19h 39m

$696

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Wed 2/25

5:13 am-11:34 pm

2 stops14h 21m

$303

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Wed 2/25

12:35 pm-6:25 pm

1 stop25h 50m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Best time to book a flight from Medford to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Medford 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 Medford to San Juan
No data available for this route at this time. Please check back soon.

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 February 8, 2026.
See what other customers who have flown with United Airlines from Medford to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,257 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,257 reviews
United Airlines
7.4
Good
9,257 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Medford 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 Medford to San Juan?

    Most people fly from Medford (MFR) if they book a flight from Medford to San Juan. On average, Medford has 0 outbound flights to San Juan per day from 1 airline. Medford is conveniently located just 3.0 mi from Medford’s city center.

  • How long is the flight from Medford to San Juan?

    A quick flight from Medford to San Juan can take about 14h 21m. American Airlines provides one of the quickest options available for as low as $529. The distance between Medford and San Juan is about 3687 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Medford to San Juan round-trip?

    According to our current data, United Airlines ($574), offers the cheapest pricing from Medford to San Juan. Users have found that United Airlines is 21% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Medford 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Medford to San Juan

Discover the top airline that operate flights from Medford 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 February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$574Average$698FlexibilityNo cancel feeOn-time69%

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