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Flights from Boston to Saint Mary's
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Flights from Boston to Saint Mary's Starting at Rs 254,129

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • BOS17:55
        23h 45m
        2 stops
        KSM13:40
        Tue, Jan 7|Boston - Saint Mary's|Alaska Airlines
        Rs 254,129Rs 593,675
        56% OFF
        56% OFF
        Rs 593,675Rs 254,129

        Choose Alaska Airlines flights from Boston to Saint Mary's. The one-way connecting flight with Alaska Airlines departs from General Edward Lawrence Logan International Airport on Tue, Jan 7, arriving at Saint Mary's Airport. One-way Prices start from Rs 254,129 including taxes and charges.

      • BOS07:10
        34h 30m
        2 stops
        KSM13:40
        Tue, Jan 7|Boston - Saint Mary's|Delta Air Lines
        Rs 324,154Rs 593,675
        45% OFF
        45% OFF
        Rs 593,675Rs 324,154

        Choose Delta Air Lines flights from Boston to Saint Mary's. The one-way connecting flight with Delta Air Lines departs from General Edward Lawrence Logan International Airport on Tue, Jan 7, arriving at Saint Mary's Airport. One-way Prices start from Rs 324,154 including taxes and charges.

      • BOS08:00
        33h 40m
        2 stops
        KSM13:40
        Tue, Jan 7|Boston - Saint Mary's|Hawaiian Airlines
        Rs 534,307Rs 593,675
        10% OFF
        10% OFF
        Rs 593,675Rs 534,307

        Choose Hawaiian Airlines flights from Boston to Saint Mary's. The one-way connecting flight with Hawaiian Airlines departs from General Edward Lawrence Logan International Airport on Tue, Jan 7, arriving at Saint Mary's Airport. One-way Prices start from Rs 534,307 including taxes and charges.

      • BOS01:00 pm
        3h 5m
        Nonstop
        KSM02:00 pm
        Mon, Jan 6|Boston - Saint Mary's|Alaska Airlines
        Find More Flights
        Find More Flights

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

Find the best time to fly from Boston to Saint Mary's

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

Airlines Flying from Boston to Saint Mary's

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From Rs 254,129
Delta Air Lines
From Rs 324,154
Hawaiian Airlines
From Rs 534,307

Find more flights and airlines

Alternative Routes from Boston to Saint Mary's

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to Saint Mary's.

  • Cheapest
    Alaska Airlines
    BOS
    17:55
    23h 45m
    2 transfer
    KSM
    13:40
    General Edward Lawrence Logan International Airport - Saint Mary's Airport
    Tue, Jan 7Alaska Airlines
    Rs 254,129
  • Alaska Airlines
    BOS
    17:55
    23h 45m
    2 transfer
    KSM
    13:40
    General Edward Lawrence Logan International Airport - Saint Mary's Airport
    Tue, Jan 7Alaska Airlines
    Rs 254,129
    Find More Flights

FAQ

  • When are flight tickets from Boston (BOS) to Saint Mary's (KSM) the cheapest?

    Airlines adjust prices for flights from Boston to Saint Mary's based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Boston (BOS) to Saint Mary's (KSM) cost?

    According to Trip.com's data, the lowest price is around Rs 269,003.

How to find a cheap flight from Boston to Saint Mary's

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Saint Mary's. Book your flights at the right time and save more.
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

Flight Information from Boston to Saint Mary's

Off-season for travelJanuary
Peak season for travelSeptember
Flight distance6,054.43 km
Popular airlineAlaska Airlines

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