$120+ Cheap flights from Hartford (BDL) 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Hartford 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.Cheapflights Tip: The best prices from Hartford Bradley Intl to San Juan are usually found in January or March, booked 49 days in advance, depart on a Tuesday or Monday and return on a Sunday
Find flight deals from Hartford to San Juan
Cheapest flights from Hartford to San JuanExplore the most affordable flight options available from Hartford to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Hartford to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 10/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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.
Cheap flight deals from Hartford to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) 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 October 30, 2025.
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $209 (Kiwi.com) |
One-way from | $120 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $332 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Hartford to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Mon 3/9
7:50 pm-11:39 pm
Nonstop3h 49m
San Juan Luis Munoz Marin Intl
Wed 3/18
2:45 pm-6:54 pm
Nonstop4h 09m
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Thu 1/29
7:00 pm-11:51 pm
Nonstop3h 51m
San Juan Luis Munoz Marin Intl
Sun 2/1
6:00 am-9:05 am
Nonstop4h 05m
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Mon 1/26
7:00 pm-11:51 pm
Nonstop3h 51m
San Juan Luis Munoz Marin Intl
Sun 2/1
6:00 am-9:05 am
Nonstop4h 05m
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Fri 3/6
7:50 pm-12:39 am
Nonstop3h 49m
San Juan Luis Munoz Marin Intl
Wed 3/18
2:45 pm-6:54 pm
Nonstop4h 09m
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Thu 3/12
7:50 pm-11:39 pm
Nonstop3h 49m
San Juan Luis Munoz Marin Intl
Wed 3/18
6:00 am-10:10 am
Nonstop4h 10m
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Thu 1/22
7:00 pm-11:51 pm
Nonstop3h 51m
San Juan Luis Munoz Marin Intl
Thu 1/29
6:55 pm-10:03 pm
Nonstop4h 08m
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Mon 3/30
7:50 pm-11:39 pm
Nonstop3h 49m
San Juan Luis Munoz Marin Intl
Fri 4/3
6:00 am-10:10 am
Nonstop4h 10m
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Sun 3/8
7:50 pm-11:39 pm
Nonstop3h 49m
San Juan Luis Munoz Marin Intl
Wed 3/18
2:45 pm-6:54 pm
Nonstop4h 09m
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Sun 1/11
4:46 pm-6:11 am
2 stops12h 25m
San Juan Luis Munoz Marin Intl
Thu 1/15
8:10 am-2:03 pm
1 stop6h 53m
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Tue 1/20
2:49 pm-11:44 pm
1 stop7h 55m
San Juan Luis Munoz Marin Intl
Fri 1/23
7:30 am-5:45 pm
1 stop11h 15m
- Most accurate provider: When it comes to deals on Hartford-San Juan flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Hartford-San Juan flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Hartford-San Juan flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hartford-San Juan 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 Hartford-San Juan 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 Hartford to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Hartford with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Hartford to San Juan
How far ahead should I book a flight from Hartford to San Juan?
Use this chart to determine the optimal time to book a round-trip flight from Hartford to San Juan. Price data was last updated on October 24, 2025.
To ensure you get the cheapest price possible for a flight from Hartford to San Juan, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Hartford to San Juan?
Currently, November is the cheapest month in which you can book a flight from Hartford to San Juan (average of $92). Flying from Hartford to San Juan in February is currently the most expensive (average of $206). 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.
What is the cheapest time of day to fly from BDL to SJU?
Find hourly flight availability from Hartford to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 64% on flights from Hartford to San Juan by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Hartford to San Juan?
Use this chart to determine the cheapest time to fly round-trip from Hartford to San Juan. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Hartford to San Juan flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 October 30, 2025.
Peruse reviews from past customers who have flown with Southwest, American Airlines, and JetBlue from Hartford to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Boarding
Comfort
Crew
Food
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Hartford to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Hartford to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Hartford to San Juan
Discover the top 8 airlines that operate flights from Hartford 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 October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$231 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$109 | Average$315 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$116 | Average$256 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$427 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$228 | Average$441 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$410 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$275 | Average$398 | FlexibilityNo cancel fee | On-time71% |