$121+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SJU
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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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 May, booked 70 days in advance, depart on a Tuesday or Sunday and return on a Friday
Cheap flight deals from Hartford to San Juan
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Best
Last-minute
One-way
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 July 3, 2026.
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 July 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Tue 9/18:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$253
This Super.com deal was found by Cheapflights users on 6/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Sun 7/268:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Mon 8/171:42 pm
BDL
- SJU
Nonstop4h 04m
Multiple Airlines
Tue 8/255:37 pm
SJU
- BDL
1 stop22h 53m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$257
This Super.com deal was found by Cheapflights users on 6/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Sun 7/268:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/29![Frontier logo]()
$258
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Sun 7/268:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$259
This Super.com deal was found by Cheapflights users on 6/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Thu 9/38:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$260
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Wed 9/28:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Tue 7/218:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/30![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 6/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Wed 9/28:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/27![Frontier logo]()
$264
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Wed 9/98:30 am
SJU
- BDL
Nonstop4h 13m
Frontier
Deal found 6/30![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Mon 8/171:42 pm
BDL
- SJU
Nonstop4h 04m
Multiple Airlines
Fri 8/215:37 pm
SJU
- BDL
1 stop15h 24m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$266
Best flights from Hartford to San JuanDiscover carefully curated flight deals from Hartford to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
Discover carefully curated flight deals from Hartford to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:45 am
BDL
- SJU
1 stop11h 20m
Southwest
Thu 8/2711:35 am
SJU
- BDL
2 stops10h 35m
Southwest
Deal found 7/2![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:30 am
BDL
- SJU
2 stops11h 52m
United Airlines
Wed 12/22:05 am
SJU
- BDL
2 stops12h 56m
United Airlines
Deal found 6/30![United Airlines logo]()
$379
This JetBlue deal was found by Cheapflights users on 6/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:44 am
BDL
- SJU
Nonstop3h 52m
JetBlue
Thu 9/108:30 am
SJU
- BDL
Nonstop3h 57m
JetBlue
Deal found 6/28![JetBlue logo]()
$391
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 9/68:00 am
BDL
- SJU
1 stop8h 38m
Delta
Wed 9/97:00 am
SJU
- BDL
1 stop10h 58m
Delta
Deal found 6/28![Delta logo]()
$400
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:50 pm
BDL
- SJU
1 stop6h 15m
Southwest
Tue 11/35:45 am
SJU
- BDL
2 stops9h 35m
Southwest
Deal found 7/1![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:25 am
BDL
- SJU
2 stops9h 40m
Southwest
Sun 9/275:00 am
SJU
- BDL
2 stops9h 45m
Southwest
Deal found 6/30![Southwest logo]()
$392
This JetBlue deal was found by Cheapflights users on 6/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am
BDL
- SJU
Nonstop3h 47m
JetBlue
Mon 11/236:00 am
SJU
- BDL
Nonstop4h 04m
JetBlue
Deal found 6/30![JetBlue logo]()
$456
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:30 am
BDL
- SJU
1 stop7h 44m
Delta
Sun 12/206:30 am
SJU
- BDL
1 stop7h 46m
Delta
Deal found 6/30![Delta logo]()
$493
This JetBlue deal was found by Cheapflights users on 7/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am
BDL
- SJU
Nonstop3h 47m
JetBlue
Tue 11/108:00 am
SJU
- BDL
Nonstop4h 05m
JetBlue
Deal found 7/1![JetBlue logo]()
$486
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:40 pm
BDL
- SJU
2 stops8h 10m
Southwest
Mon 9/711:35 am
SJU
- BDL
2 stops10h 35m
Southwest
Deal found 7/2![Southwest logo]()
$531
This Southwest deal was found by Cheapflights users on 6/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:40 am
BDL
- SJU
2 stops8h 10m
Southwest
Mon 7/276:00 am
SJU
- BDL
2 stops10h 30m
Southwest
Deal found 6/29![Southwest logo]()
$550
Last-minute flights from Hartford to San JuanDiscover last-minute flight deals from Hartford to San Juan. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to San Juan. Data last updated July 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Tue 7/218:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/30![Frontier logo]()
$262
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Sun 7/268:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$259
This Super.com deal was found by Cheapflights users on 6/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Sun 7/268:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/29![Frontier logo]()
$258
This Super.com deal was found by Cheapflights users on 6/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Sun 7/268:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$256
This Super.com deal was found by Cheapflights users on 6/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:31 am
BDL
- SJU
1 stop8h 11m
Frontier
Wed 8/268:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/30![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Mon 8/171:42 pm
BDL
- SJU
Nonstop4h 04m
Multiple Airlines
Tue 8/255:37 pm
SJU
- BDL
1 stop22h 53m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Mon 8/171:42 pm
BDL
- SJU
Nonstop4h 04m
Multiple Airlines
Fri 8/215:37 pm
SJU
- BDL
1 stop15h 24m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Sat 8/221:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Sat 8/298:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$265
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Tue 9/18:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$253
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Wed 9/28:45 am
SJU
- BDL
Nonstop4h 02m
Frontier
Deal found 6/28![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Sat 8/299:41 am
BDL
- SJU
1 stop15h 15m
Multiple Airlines
Sat 9/58:45 am
SJU
- BDL
Nonstop4h 02m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$264
One-way flights from Hartford to San JuanSearch for one-way flight options from Hartford to San Juan. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
Search for one-way flight options from Hartford to San Juan. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Sun 8/301:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Deal found 7/1![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Deal found 6/30![Frontier logo]()
$123
This eDestinos deal was found by Cheapflights users on 6/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Deal found 6/28![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Wed 8/266:00 am
BDL
- SJU
1 stop18h 56m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:10 am
BDL
- SJU
2 stops16h 46m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Mon 9/287:00 am
BDL
- SJU
1 stop16h 57m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$133
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/271:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Deal found 6/28![Frontier logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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.
Fri 7/311:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Deal found 7/2![Frontier logo]()
$137
This eDestinos deal was found by Cheapflights users on 7/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Deal found 7/1![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:42 pm
BDL
- SJU
Nonstop4h 04m
Frontier
Deal found 6/28![Frontier logo]()
$139
Find 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 July 3, 2026.
Round-trip from | $253 (Cheapflightsfares) |
|---|---|
One-way from | $121 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $386 |
Cheapflights Fare Finder
Customize your flight search to find flights from Hartford 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 July 3, 2026.
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
Cheapest round-trip
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Sun 8/23
5:45 am-5:05 pm
1 stop11h 20m
San Juan Luis Munoz Marin Intl
Thu 8/27
11:35 am-10:10 pm
2 stops10h 35m
$344
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Thu 10/29
5:50 pm-12:05 am
1 stop6h 15m
San Juan Luis Munoz Marin Intl
Tue 11/3
5:45 am-2:20 pm
2 stops9h 35m
$364
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Wed 11/18
9:30 am-10:22 pm
2 stops11h 52m
San Juan Luis Munoz Marin Intl
Wed 12/2
2:05 am-2:01 pm
2 stops12h 56m
$379
Quickest round-trip
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Sat 9/5
11:44 am-3:36 pm
Nonstop3h 52m
San Juan Luis Munoz Marin Intl
Thu 9/10
8:30 am-12:27 pm
Nonstop3h 57m
$391
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Sat 9/19
8:25 am-6:05 pm
2 stops9h 40m
San Juan Luis Munoz Marin Intl
Sun 9/27
5:00 am-2:45 pm
2 stops9h 45m
$392
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Sun 9/6
8:00 am-4:38 pm
1 stop8h 38m
San Juan Luis Munoz Marin Intl
Wed 9/9
7:00 am-5:58 pm
1 stop10h 58m
$400
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Wed 11/18
7:00 am-11:47 am
Nonstop3h 47m
San Juan Luis Munoz Marin Intl
Mon 11/23
6:00 am-9:04 am
Nonstop4h 04m
$456
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Sat 11/7
7:00 am-11:47 am
Nonstop3h 47m
San Juan Luis Munoz Marin Intl
Tue 11/10
8:00 am-11:05 am
Nonstop4h 05m
$486
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Sat 9/19
5:30 am-1:14 pm
1 stop7h 44m
San Juan Luis Munoz Marin Intl
Sun 12/20
6:30 am-1:16 pm
1 stop7h 46m
$493
HartfordSan Juan
BDL - SJU
BDLSJU
Hartford Bradley Intl
Fri 9/4
3:40 pm-11:50 pm
2 stops8h 10m
San Juan Luis Munoz Marin Intl
Mon 9/7
11:35 am-10:10 pm
2 stops10h 35m
$531
Showing 1-10 of 20 resultsSorted by cheapest first
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.
BDL-PR1
BDL-SJU
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 Hartford to San Juan
BDL-PR1
BDL-SJU
What is the cheapest month to book a flight from Hartford to San Juan?
Currently, September is the cheapest month in which you can book a flight from Hartford to San Juan (average of $170). Flying from Hartford to San Juan in November is currently the most expensive (average of $508). 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 July 3, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Hartford to San Juan by exploring options for tickets at noon.
How much does it cost to fly round-trip from Hartford to San Juan?
How often are flights from Hartford to San Juan delayed?
About 27% of weekly flights between Hartford and San Juan have experienced delays in the past year, with the average delay time being 145 minutes.
What is the most punctual flight time for Hartford to San Juan flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hartford to San Juan flights?
Over the last year, JetBlue have had the lowest number of delays on this route, with just 26% of flights being delayed.
How far ahead should I book a flight from Hartford to San Juan?
To ensure you get the cheapest price possible for a flight from Hartford to San Juan, you should look to book at least 69 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 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 June 27, 2026.
Travelers seeking maximum savings on their Hartford to San Juan flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday mornings 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 July 3, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines 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
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
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Alternative routes for Hartford to San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hartford to San Juan by cabin class
Find flights from Hartford to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hartford and San Juan flights
Browse other Hartford and San Juan flight options. Last updated on July 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Hartford to San Juan
Discover the top 7 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 July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$270 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$129 | Average$318 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$195 | Average$262 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$212 | Average$450 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$262 | Average$409 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$390 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$263 | Average$378 | FlexibilityNo cancel fee | On-time71% |