$83+ Cheap flights from the United States 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Jul 8 — Jul 151
1 adult, Economy
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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
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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 USA to San Juan
Keep the following information in mind while searching for USA to San Juan flight deals. Data was last updated July 3, 2025.
Round-trip from | $144 (Priceline) |
|---|---|
One-way from | $83 (JetBlue) |
Popular in | December |
Cheapest in | March |
Average price | $293 |
Find flight deals from USA to San Juan
Cheapest flights from USA to San JuanExplore the most affordable flight options available from USA to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
Explore the most affordable flight options available from USA to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:55 amEWR - SJU
1 stop8h 16mFrontier
Thu 9/184:51 pmSJU - EWR
Nonstop4h 11mFrontier
Deal found 6/30![Frontier logo]()
$144
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 7/910:00 pmEWR - SJU
Nonstop4h 03mMultiple Airlines
Thu 7/1011:59 pmSJU - EWR
Nonstop4h 12mMultiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$145
This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:00 pmEWR - SJU
Nonstop4h 00mSpirit Airlines
Fri 8/811:59 pmSJU - EWR
Nonstop4h 12mSpirit Airlines
Deal found 7/3![Spirit Airlines logo]()
$148
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.
Sat 7/126:00 amJFK - SJU
Nonstop4h 02mFrontier
Wed 7/236:00 amSJU - JFK
Nonstop4h 03mFrontier
Deal found 7/2![Frontier logo]()
$155
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:30 amLGA - SJU
1 stop7h 45mFrontier
Sun 10/269:39 pmSJU - LGA
1 stop24h 21mFrontier
Deal found 6/30![Frontier logo]()
$159
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:15 amLGA - SJU
2 stops13h 07mUnited Airlines
Mon 11/35:50 pmSJU - LGA
1 stop6h 40mUnited Airlines
Deal found 7/1![United Airlines logo]()
$165
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/233:30 pmJFK - SJU
Nonstop4h 05mJetBlue
Fri 8/16:00 amSJU - JFK
Nonstop3h 59mJetBlue
Deal found 7/2![JetBlue logo]()
$166
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:25 pmIAD - SJU
1 stop28h 34mFrontier
Wed 7/97:34 pmSJU - IAD
1 stop22h 54mFrontier
Deal found 7/3![Frontier logo]()
$169
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.
Tue 7/156:55 amDCA - SJU
1 stop6h 10mSouthwest
Thu 7/247:00 amSJU - DCA
1 stop12h 30mSouthwest
Deal found 7/2![Southwest logo]()
$170
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/98:00 amLGA - SJU
1 stop13h 55mAmerican Airlines
Wed 7/306:03 amSJU - LGA
1 stop9h 02mAmerican Airlines
Deal found 7/2![American Airlines logo]()
$170
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.
Wed 11/511:00 pmMCO - SJU
Nonstop2h 54mFrontier
Fri 11/73:59 amSJU - MCO
Nonstop3h 02mFrontier
Deal found 7/2![Frontier logo]()
$171
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/214:50 pmDCA - SJU
1 stop6h 00mAmerican Airlines
Wed 7/306:03 amSJU - DCA
1 stop6h 34mAmerican Airlines
Deal found 7/2![American Airlines logo]()
$171
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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, 2025.
Use the filters below to find and compare flights from the United States to San Juan that are best for you.
Fly from
USA
Fly to
San Juan
Route
Depart
Return
Price
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Thu 9/18
5:55 am-2:11 pm
1 stop8h 16m
San Juan Luis Munoz Marin Intl
Thu 9/18
4:51 pm-9:02 pm
Nonstop4h 11m
$144
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Fri 8/1
7:00 pm-11:00 pm
Nonstop4h 00m
San Juan Luis Munoz Marin Intl
Fri 8/8
11:59 pm-4:11 am
Nonstop4h 12m
$148
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Mon 7/14
7:00 pm-11:00 pm
Nonstop4h 00m
San Juan Luis Munoz Marin Intl
Tue 7/22
4:53 pm-9:05 pm
Nonstop4h 12m
$149
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Wed 7/16
11:04 am-3:06 pm
Nonstop4h 02m
San Juan Luis Munoz Marin Intl
Tue 7/22
9:30 pm-1:33 am
Nonstop4h 03m
$155
New YorkSan Juan
LGA - SJU
LGASJU
New York LaGuardia
Thu 10/23
6:30 am-2:15 pm
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Sun 10/26
9:39 pm-10:00 pm
1 stop24h 21m
$159
New YorkSan Juan
LGA - SJU
LGASJU
New York LaGuardia
Fri 10/31
8:15 am-9:22 pm
2 stops13h 07m
San Juan Luis Munoz Marin Intl
Wed 11/5
5:50 pm-11:30 pm
1 stop6h 40m
$165
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Wed 7/23
7:20 pm-11:34 pm
Nonstop4h 14m
San Juan Luis Munoz Marin Intl
Fri 8/1
6:00 am-9:59 am
Nonstop3h 59m
$166
Washington, D.C.San Juan
IAD - SJU
IADSJU
Washington, D.C. Dulles Intl
Sat 8/23
11:11 am-3:08 pm
Nonstop3h 57m
San Juan Luis Munoz Marin Intl
Sat 8/30
6:30 am-10:26 am
Nonstop3h 56m
$169
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Tue 7/15
6:55 am-1:05 pm
1 stop6h 10m
San Juan Luis Munoz Marin Intl
Thu 7/24
7:00 am-7:30 pm
1 stop12h 30m
$170
Washington, D.C.San Juan
DCA - SJU
DCASJU
Washington, D.C. Reagan-National
Mon 7/21
4:50 pm-10:50 pm
1 stop6h 00m
San Juan Luis Munoz Marin Intl
Wed 7/30
6:03 am-12:37 pm
1 stop6h 34m
$171
Showing 1-10 of 60 results
Best time to book a flight from USA to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from USA 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 the United States to San Juan
What is the cheapest month to book a flight from USA to San Juan?
Currently, September is the cheapest month in which you can book a flight from USA to San Juan (average of $254). Flying from USA to San Juan in June is currently the most expensive (average of $339). 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 US to SJU?
Find hourly flight availability from USA 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, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to San Juan as you normally would.
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, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and Avelo Airlines from the United States to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Entertainment
7.6
Boarding
8.2
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Overall
8.0
Crew
8.6
Entertainment
7.6
Boarding
8.2
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Overall
8.0
Crew
8.6
Entertainment
7.6
Boarding
8.2
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Avelo Airlines
Overall
8.0
Crew
8.6
Entertainment
7.6
Boarding
8.2
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Overall
8.0
Crew
8.6
Entertainment
7.6
Boarding
8.2
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Overall
8.0
Crew
8.6
Entertainment
7.6
Boarding
8.2
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from USA 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
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Alternative routes for USA to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from USA to San Juan
Discover the top 9 airlines that operate flights from USA 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, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$80 | Average$276 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$83 | Average$443 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$132 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$202 | Average$507 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$204 | Average$520 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$329 | Average$603 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$337 | Average$884 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$490 | Average$851 | FlexibilityNo cancel fee | On-time75% |