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Puerto Rico

$271+ Cheap flights from Medford (MFR) to Puerto Rico

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — SJU
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
1 adult, Economy
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Cheap flight deals from Medford to Puerto Rico

Cheapest flights from Medford to Puerto Rico
Explore the most affordable flight options available from Medford to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.

This United Airlines deal was found by Cheapflights users on 6/18. 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 10/196:28 pm
MFR
-
SJU
2 stops17h 16m
United Airlines
Tue 10/201:00 am
SJU
-
MFR
2 stops14h 02m
United Airlines
Deal found 6/18$637
This Delta deal was found by Cheapflights users on 6/21. 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.
Fri 8/145:28 pm
MFR
-
SJU
2 stops16h 48m
Delta
Thu 8/207:30 am
SJU
-
MFR
2 stops19h 25m
Delta
Deal found 6/21$641
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 7/34:34 pm
MFR
-
SJU
2 stops15h 30m
American Airlines
Mon 7/612:58 am
SJU
-
MFR
2 stops17h 16m
American Airlines
Deal found 6/18$736
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 7/101:23 pm
MFR
-
SJU
2 stops17h 22m
American Airlines
Mon 7/207:25 am
SJU
-
MFR
2 stops17h 37m
American Airlines
Deal found 6/19$804
This United Airlines deal was found by Cheapflights users on 6/18. 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 7/36:35 pm
MFR
-
SJU
2 stops17h 09m
United Airlines
Tue 7/71:40 pm
SJU
-
MFR
1 stop10h 36m
United Airlines
Deal found 6/18$817
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/146:28 pm
MFR
-
SJU
3 stops15h 06m
United Airlines
Thu 8/207:00 am
SJU
-
MFR
2 stops13h 45m
United Airlines
Deal found 6/21$863
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/102:11 pm
MFR
-
SJU
3 stops21h 33m
United Airlines
Mon 7/204:55 pm
SJU
-
MFR
2 stops23h 10m
United Airlines
Deal found 6/19$994

Find flight deals from Medford to Puerto Rico

Keep the following information in mind while searching for Medford to Puerto Rico flight deals. Data was last updated June 22, 2026.

Round-trip from

$637
(United Airlines)

One-way from

$271
(American Airlines)

Popular in

March

Cheapest in

October

Average price

$698
From Medford to Puerto Rico
Search Deals
One-way flight from Medford to Puerto Rico
Search Deals
Highest demand for flights based on searches. 37% potential increase in price ($592 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($111 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Medford to Puerto Rico 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 June 22, 2026.
Use the filters below to find and compare flights from Medford to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Mon 10/19

6:28 pm-2:44 pm

2 stops17h 16m

San Juan Luis Munoz Marin Intl

Tue 10/20

1:00 am-12:02 pm

2 stops14h 02m

$637

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Fri 7/3

4:34 pm-11:04 am

2 stops15h 30m

San Juan Luis Munoz Marin Intl

Mon 7/6

12:58 am-3:14 pm

2 stops17h 16m

$736

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Fri 7/10

1:23 pm-9:45 am

2 stops17h 22m

San Juan Luis Munoz Marin Intl

Mon 7/20

7:25 am-10:02 pm

2 stops17h 37m

$804
Quickest round-trip

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Fri 7/3

6:35 pm-2:44 pm

2 stops17h 09m

San Juan Luis Munoz Marin Intl

Tue 7/7

1:40 pm-9:16 pm

1 stop10h 36m

$817

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Fri 8/14

6:28 pm-12:34 pm

3 stops15h 06m

San Juan Luis Munoz Marin Intl

Thu 8/20

7:00 am-5:45 pm

2 stops13h 45m

$863
Cheapest one-way
Quickest one-way

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Tue 9/15

2:07 pm-11:57 am

3 stops18h 50m

$276

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Mon 9/14

2:06 pm-11:57 am

3 stops18h 51m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Sorted by cheapest first

Best time to book a flight from Medford to Puerto Rico

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

What is the cheapest month to book a flight from Medford to Puerto Rico?

Currently, January is the cheapest month in which you can book a flight from Medford to Puerto Rico (average of $411). Flying from Medford to Puerto Rico in March is currently the most expensive (average of $2,196). 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.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated June 22, 2026.
Read reviews from past customers who have flown United Airlines from Medford to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,875 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,875 reviews
United Airlines
7.4
Good
9,875 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Medford to Puerto Rico. 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 Puerto Rico?

    For a flight from Medford to Puerto Rico, you will be flying from Medford. Medford (MFR) is just 3.0 mi from the center of the city.

  • How long is the flight from Medford to Puerto Rico?

    Airlines like United Airlines fly from Medford to Puerto Rico in about 17h 16m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3687 mi.

  • Can I find deals for flights from Medford to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Medford to Puerto Rico?

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

  • Can I find deals for business class flights from Medford to Puerto Rico?

    Yes. Cheapflights offers flight deals from Medford to Puerto Rico 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 Medford to Puerto Rico?

    Currently, January is the cheapest month in which you can book a flight from Medford to Puerto Rico (average of $411). Flying from Medford to Puerto Rico in March is currently the most expensive (average of $2,196). 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

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Top airline flying from Medford to Puerto Rico

Discover the top airline that operate flights from Medford to Puerto Rico. 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 June 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$622Average$742FlexibilityNo cancel feeOn-time69%

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