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Cheap Flights from San Juan to Boston starting at VND 931,385

Whether you’re going for a one-way or round-trip to Boston, we’ve got you covered! Check out these different flight options from San Juan below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from San Juan to Boston

These price trend charts carefully monitor and predict how flight prices from San Juan to Boston will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from San Juan to Boston

We have a range of prices from different airlines providing flights from San Juan to Boston. Check below for the journey which best suits your travel needs.

Frontier Airlines
From VND 931,385
Spirit Airlines
From VND 1,377,891
Jetblue Airways
From VND 2,026,721
Delta Air Lines
From VND 2,183,696
American Airlines
From VND 2,637,179
United Airlines
From VND 3,348,798
Southwest Airlines
From VND 3,990,651

Find more flights and airlines

Alternative Routes from San Juan to Boston

There are various non-direct routes from San Juan to Boston which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Frontier Airlines
    SJU
    06:00
    4h 26m
    Nonstop
    BOS
    09:26
    Luis Muñoz Marín International Airport - General Edward Lawrence Logan International Airport
    Wed, Dec 18Frontier Airlines
    VND 931,385
  • Jetblue Airways
    SJU
    06:01
    13h 43m
    1 transfer
    PSM
    18:44
    Luis Muñoz Marín International Airport - Portsmouth International Airport
    Thu, Dec 12Jetblue Airways
    VND 7,339,450
  • Jetblue Airways
    SJU
    06:01
    13h 43m
    1 transfer
    PSM
    18:44
    Luis Muñoz Marín International Airport - Portsmouth International Airport
    Thu, Dec 12Jetblue Airways
    VND 7,339,450
    Find More Flights

Frequently Asked Questions

How to find a cheap flight from San Juan to Boston

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from San Juan to Boston

Cheapest direct flight priceVND 931,384
Cheapest return ticket priceVND 2,159,277
Off-season for travelDecember
Peak season for travelMarch
Flight distance2,701.02km
Average flight time4 hours 17 minutes
Popular airlineFrontier Airlines