Cheap flights from Boston to San Juan from $69
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to San Juan departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
From?
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lun. 5/13
lun. 5/20
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to San Juan by changing tabs
Multiple Airlines![Multiple Airlines]()
May 28![Multiple Airlines]()
Jun 4
BOS10:59 pmBoston Logan Intl
4h 06m
SJU3:05 amSan Juan Luis Munoz Marin Intl
SJU6:15 amSan Juan Luis Munoz Marin Intl
4h 21m
BOS10:36 amBoston Logan Intl
Spirit Airlines![Spirit Airlines]()
Jun 12![Spirit Airlines]()
Jun 18
BOS10:56 pmBoston Logan Intl
4h 14m
SJU3:10 amSan Juan Luis Munoz Marin Intl
SJU5:40 amSan Juan Luis Munoz Marin Intl
4h 14m
BOS9:54 amBoston Logan Intl
Frontier![Frontier]()
Jul 9![Frontier]()
Jul 16
BOS12:13 pmBoston Logan Intl
4h 05m
SJU4:18 pmSan Juan Luis Munoz Marin Intl
SJU7:05 amSan Juan Luis Munoz Marin Intl
4h 08m
BOS11:13 amBoston Logan Intl
CitizenPlane![CitizenPlane]()
May 29![CitizenPlane]()
Jun 5
BOS10:59 pmBoston Logan Intl
4h 06m
SJU3:05 amSan Juan Luis Munoz Marin Intl
SJU5:40 amSan Juan Luis Munoz Marin Intl
4h 14m
BOS9:54 amBoston Logan Intl
JetBlue![JetBlue]()
May 30![JetBlue]()
Jun 5
BOS12:05 pmBoston Logan Intl
4h 02m
SJU4:07 pmSan Juan Luis Munoz Marin Intl
SJU7:55 pmSan Juan Luis Munoz Marin Intl
4h 14m
BOS12:09 amBoston Logan Intl
Find the cheapest one-way flights from Boston to San Juan
If you're looking for one-way flights from Boston to San Juan, view some of our deals below provided by Frontier, JetBlue and Spirit Airlines
Search last-minute flights to San Juan from Boston
Find and compare round-trip flight prices for your last-minute flight from Boston to San Juan
Spirit Airlines![Spirit Airlines]()
May 14![Spirit Airlines]()
May 31
BOS10:59 pmBoston Logan Intl
4h 06m
SJU3:05 amSan Juan Luis Munoz Marin Intl
SJU5:45 amSan Juan Luis Munoz Marin Intl
4h 24m
BOS10:09 amBoston Logan Intl
Multiple Airlines![Multiple Airlines]()
May 15![Multiple Airlines]()
May 21
BOS10:59 pmBoston Logan Intl
4h 06m
SJU3:05 amSan Juan Luis Munoz Marin Intl
SJU12:59 amSan Juan Luis Munoz Marin Intl
10h 09m
1 stop
BOS11:08 amBoston Logan Intl
Frontier![Frontier]()
May 16![Frontier]()
May 18
BOS10:26 amBoston Logan Intl
15h 48m
1 stop
SJU2:14 amSan Juan Luis Munoz Marin Intl
SJU2:59 amSan Juan Luis Munoz Marin Intl
30h 05m
1 stop
BOS9:04 amBoston Logan Intl
Spirit Airlines![Spirit Airlines]()
May 14![Spirit Airlines]()
May 31
BOS10:59 pmBoston Logan Intl
4h 06m
SJU3:05 amSan Juan Luis Munoz Marin Intl
SJU5:45 amSan Juan Luis Munoz Marin Intl
4h 24m
BOS10:09 amBoston Logan Intl
Spirit Airlines![Spirit Airlines]()
May 14![Spirit Airlines]()
May 30
BOS10:59 pmBoston Logan Intl
4h 06m
SJU3:05 amSan Juan Luis Munoz Marin Intl
SJU3:15 amSan Juan Luis Munoz Marin Intl
9h 48m
1 stop
BOS1:03 pmBoston Logan Intl
Best airlines flying from Boston to San Juan
Compare and see reviews for airlines that fly from Boston to San Juan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $92 | Free Cancellation | Rating 6.4 8,706 reviews | |||
| PriceFrom $94 | Free Cancellation | Rating 6.2 4,088 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 8.0 10,789 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 7.6 4,525 reviews | |||
| PriceFrom $204 | Free Cancellation | Rating 8.8 4 reviews | |||
| PriceFrom $222 | Free Cancellation | Rating 7.4 11,043 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 7.3 14,677 reviews | |||
| PriceFrom $429 | Free Cancellation | Rating 8.0 9,141 reviews | |||
| PriceFrom $14,669 | Free Cancellation | Rating 0.0 0 reviews |
Spirit Airlines flights from Boston to San Juan
Our best Spirit Airlines deals on Boston to San Juan flight tickets
Spirit Airlines![Spirit Airlines]()
May 14![Spirit Airlines]()
May 31
BOS10:59 pmBoston Logan Intl
4h 06m
SJU3:05 amSan Juan Luis Munoz Marin Intl
SJU5:45 amSan Juan Luis Munoz Marin Intl
4h 24m
BOS10:09 amBoston Logan Intl
Spirit Airlines![Spirit Airlines]()
May 14![Spirit Airlines]()
May 31
BOS10:59 pmBoston Logan Intl
4h 06m
SJU3:05 amSan Juan Luis Munoz Marin Intl
SJU5:45 amSan Juan Luis Munoz Marin Intl
4h 24m
BOS10:09 amBoston Logan Intl
Frontier flights from Boston to San Juan
Our best Frontier deals on Boston to San Juan flight tickets
Frontier![Frontier]()
Jul 9![Frontier]()
Jul 16
BOS12:13 pmBoston Logan Intl
4h 05m
SJU4:18 pmSan Juan Luis Munoz Marin Intl
SJU7:05 amSan Juan Luis Munoz Marin Intl
4h 08m
BOS11:13 amBoston Logan Intl
Frontier![Frontier]()
Jun 6![Frontier]()
Jun 13
BOS12:14 pmBoston Logan Intl
4h 00m
SJU4:14 pmSan Juan Luis Munoz Marin Intl
SJU7:06 amSan Juan Luis Munoz Marin Intl
4h 08m
BOS11:14 amBoston Logan Intl
How to get the cheapest flight ticket from Boston to San Juan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Boston to San Juan?
September. The cheapest time of year to fly to San Juan from Boston is September. Most expensive is December
What is the cheapest day to depart Boston for San Juan?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday
When is the cheapest time to fly from Boston to San Juan?
In the afternoon. Boston to San Juan flights are approximately 11% more expensive at noon than in the afternoon
What is the cheapest airline that flies to San Juan from Boston?
Frontier. American Airlines, Delta, and Endeavor Airlines are the most popular carriers operating from Boston to San Juan
What is the cheapest Boston to San Juan flight route?
Boston Logan Intl - San Juan Luis Munoz Marin Intl. Fly from Boston Logan Intl to San Juan Luis Munoz Marin Intl for the best Boston - San Juan flight prices
How far in advance should you book Boston to San Juan flights?
30 days before. The cheapest time to buy a flight from Boston to San Juan is approximately 30 days to departure
How many flights depart from Boston to San Juan on average per day?
The number of flights available between Boston and San Juan is 13 per day as of May 2024. The most frequent departure time is 6:00PM, with 53% of daily flights leaving in the evening.
How many flights depart from Boston to San Juan on average per week?
As of May 2024, there are 95 flights per week flying from Boston to San Juan. The most common day of the week flights depart is Sunday, with 17% of flights taking off on this day.
Can stopping save me money on Boston to San Juan flights?
No. A direct flight is the cheapest option for a flight between Boston to San Juan.
Cheap Boston to San Juan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to San Juan
Best Price Found | $69 |
|---|---|
Fastest flight time | 3h 51m |
Direct flights | Every day |
Airports in San Juan | 1 airport |
How far is Boston Logan Intl to San Juan by plane?
San Juan is 1675.2 mi away from Boston Logan Intl. By plane, this route typically takes 4h 00m.
When did momondo last update prices for flights from Boston Logan Intl Airport to San Juan?
Prices for flights from Boston Logan Intl Airport to San Juan were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to San Juan?
There are 9 operators available for flights from Boston Logan Intl Airport to San Juan as of May 2024.
How old do you have to be to fly from Boston Logan Intl Airport to San Juan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from Boston to San Juan?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to San Juan. momondo saves you time and could save you money on your trip.
Can I find flights from Boston to San Juan with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Boston to San Juan flights to just show those with flexible booking policies.
How can momondo help me find flights from Boston to San Juan?
Once all potential Boston to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Boston to San Juan right now. Can momondo alert me if prices change?
Price alerts on flights to San Juan from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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