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San Antonio International Airport to Boston Logan International Airport flight

Explore the cheapest one-way and round-trip flights from San Antonio International Airport to Boston Logan International Airport over the next 90 days, with one-way fares from €120 and round-trip from €259. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SAT 2:12 PM
      4h 11m
      Nonstop
      BOS 7:23 PM
      San Antonio - Boston | Thu, Dec 10 | Delta Air Lines
      BOS 9:15 AM
      5h 2m
      Nonstop
      SAT 1:17 PM
      Boston - San Antonio | Sun, Dec 13 | Delta Air Lines
      €261 €442
      41% off
      41% off
      €442 €261
    • SAT 6:07 AM
      6h 35m
      1 stop
      BOS 1:42 PM
      San Antonio - Boston | Thu, Nov 26 | American Airlines
      BOS 4:34 PM
      7h 29m
      1 stop
      SAT 11:03 PM
      Boston - San Antonio | Tue, Dec 1 | American Airlines
      €259 €442
      41% off
      41% off
      €442 €259
    • SAT 1:09 PM
      5h 51m
      1 stop
      BOS 8:00 PM
      San Antonio - Boston | Thu, Dec 10 | American Airlines
      BOS 4:42 PM
      7h 11m
      1 stop
      SAT 10:53 PM
      Boston - San Antonio | Sun, Dec 13 | American Airlines
      €277 €442
      37% off
      37% off
      €442 €277
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Fri, Nov 13 | Delta Air Lines
      BOS 2:55 PM
      8h 11m
      1 stop
      SAT 10:06 PM
      Boston - San Antonio | Thu, Nov 19 | Delta Air Lines
      €294
      33% off
      €442 €294
    • SAT 6:40 AM
      9h 4m
      1 stop
      BOS 4:44 PM
      San Antonio - Boston | Thu, Nov 19 | Delta Air Lines
      BOS 9:15 AM
      4h 51m
      Nonstop
      SAT 1:06 PM
      Boston - San Antonio | Sun, Nov 22 | Delta Air Lines
      €305
      31% off
      €442 €305
    • SAT 12:52 PM
      8h 42m
      1 stop
      BOS 10:34 PM
      San Antonio - Boston | Fri, Dec 25 | Delta Air Lines
      BOS 12:55 PM
      4h 55m
      Nonstop
      SAT 4:50 PM
      Boston - San Antonio | Wed, Dec 30 | Delta Air Lines
      €307
      31% off
      €442 €307
    • SAT 6:01 AM
      7h 47m
      1 stop
      BOS 2:48 PM
      San Antonio - Boston | Thu, Nov 19 | American Airlines
      BOS 11:12 AM
      6h 47m
      1 stop
      SAT 4:59 PM
      Boston - San Antonio | Sun, Nov 22 | American Airlines
      €322
      27% off
      €442 €322
    • SAT 5:30 AM
      8h 31m
      1 stop
      BOS 3:01 PM
      San Antonio - Boston | Thu, Nov 26 | Delta Air Lines
      BOS 4:59 PM
      6h 59m
      1 stop
      SAT 10:58 PM
      Boston - San Antonio | Tue, Dec 1 | Delta Air Lines
      €323
      27% off
      €442 €323
    • SAT 12:46 PM
      5h 42m
      1 stop
      BOS 7:28 PM
      San Antonio - Boston | Fri, Dec 25 | American Airlines
      BOS 6:00 AM
      7h 9m
      1 stop
      SAT 12:09 PM
      Boston - San Antonio | Wed, Dec 30 | American Airlines
      €326
      26% off
      €442 €326
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Thu, Nov 12 | Normal Airline
      BOS 3:00 PM
      6h
      Nonstop
      SAT 4:00 PM
      Boston - San Antonio | Sat, Nov 14 | Normal Airline
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    • Cheapest
      SAT 5:00 AM
      5h 50m
      1 stop
      BOS 11:50 AM
      San Antonio - Boston | Tue, Dec 15 | American Airlines
      €120 €386
      69% off
      69% off
      €386 €120
    • SAT 1:14 PM
      19h 59m
      1 stop
      BOS 10:13 AM
      San Antonio - Boston | Fri, Dec 4 | Frontier Airlines
      €122 €386
      68% off
      68% off
      €386 €122
    • SAT 12:32 PM
      19h 58m
      1 stop
      BOS 9:30 AM
      San Antonio - Boston | Wed, Dec 16 | Frontier Airlines
      €124 €386
      68% off
      68% off
      €386 €124
    • SAT 1:27 PM
      19h 3m
      1 stop
      BOS 9:30 AM
      San Antonio - Boston | Wed, Dec 30 | Frontier Airlines
      €129
      67% off
      €386 €129
    • SAT 12:06 PM
      21h 5m
      1 stop
      BOS 10:11 AM
      San Antonio - Boston | Wed, Nov 25 | Frontier Airlines
      €153
      60% off
      €386 €153
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Tue, Nov 24 | Delta Air Lines
      €197
      49% off
      €386 €197
    • SAT 2:12 PM
      4h 11m
      Nonstop
      BOS 7:23 PM
      San Antonio - Boston | Sun, Dec 13 | Delta Air Lines
      €204
      47% off
      €386 €204
    • SAT 5:50 PM
      4h 6m
      Nonstop
      BOS 10:56 PM
      San Antonio - Boston | Sun, Dec 27 | Delta Air Lines
      €291
      56% off
      €659 €291
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Fri, Nov 20 | Delta Air Lines
      €300
      54% off
      €659 €300
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Thu, Nov 12 | Normal Airline
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    • Cheapest nonstop
      SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Tue, Nov 24 | Delta Air Lines
      €197 €386
      49% off
      49% off
      €386 €197
    • SAT 2:12 PM
      4h 11m
      Nonstop
      BOS 7:23 PM
      San Antonio - Boston | Sun, Dec 13 | Delta Air Lines
      €204 €386
      47% off
      47% off
      €386 €204
    • SAT 5:50 PM
      4h 6m
      Nonstop
      BOS 10:56 PM
      San Antonio - Boston | Sun, Dec 27 | Delta Air Lines
      €291 €659
      56% off
      56% off
      €659 €291
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Fri, Nov 20 | Delta Air Lines
      €300
      54% off
      €659 €300
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 23 | Delta Air Lines
      €309
      53% off
      €659 €309
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Sat, Nov 14 | Delta Air Lines
      €352
      47% off
      €659 €352
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Fri, Nov 13 | Delta Air Lines
      €359
      46% off
      €659 €359
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Wed, Nov 18 | Delta Air Lines
      €369
      44% off
      €659 €369
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 30 | Delta Air Lines
      €386
      41% off
      €659 €386
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Thu, Nov 12 | Normal Airline
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    • Cheapest nonstop
      SAT 5:50 PM
      4h 6m
      Nonstop
      BOS 10:56 PM
      San Antonio - Boston | Sun, Dec 27 | Delta Air Lines
      €291 €663
      56% off
      56% off
      €663 €291
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Fri, Nov 20 | Delta Air Lines
      €300 €663
      55% off
      55% off
      €663 €300
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 23 | Delta Air Lines
      €309 €663
      53% off
      53% off
      €663 €309
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Sat, Nov 14 | Delta Air Lines
      €352
      47% off
      €663 €352
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Fri, Nov 13 | Delta Air Lines
      €359
      46% off
      €663 €359
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Wed, Nov 18 | Delta Air Lines
      €369
      44% off
      €663 €369
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 30 | Delta Air Lines
      €386
      42% off
      €663 €386
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Sat, Nov 28 | Delta Air Lines
      €487
      27% off
      €663 €487
    • SAT 6:30 PM
      5h 38m
      1 stop
      BOS 1:08 AM
      San Antonio - Boston | Mon, Nov 23 | Delta Air Lines
      €267
      60% off
      €663 €267
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Thu, Nov 12 | Normal Airline
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    • Cheapest nonstop
      SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Sat, Nov 14 | Delta Air Lines
      €352 €486
      28% off
      28% off
      €486 €352
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Fri, Nov 13 | Delta Air Lines
      €359 €486
      26% off
      26% off
      €486 €359
    • SAT 12:45 PM
      5h 48m
      1 stop
      BOS 7:33 PM
      San Antonio - Boston | Sat, Nov 14 | American Airlines
      €353 €486
      27% off
      27% off
      €486 €353
    • SAT 1:09 PM
      5h 51m
      1 stop
      BOS 8:00 PM
      San Antonio - Boston | Fri, Nov 13 | American Airlines
      €358
      26% off
      €486 €358
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Thu, Nov 12 | Normal Airline
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    • SAT 5:50 PM
      4h 6m
      Nonstop
      BOS 10:56 PM
      San Antonio - Boston | Sun, Dec 27 | Delta Air Lines
      €291 €659
      56% off
      56% off
      €659 €291
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Tue, Nov 24 | Delta Air Lines
      €197 €386
      49% off
      49% off
      €386 €197
    • SAT 2:12 PM
      4h 11m
      Nonstop
      BOS 7:23 PM
      San Antonio - Boston | Sun, Dec 13 | Delta Air Lines
      €204 €386
      47% off
      47% off
      €386 €204
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Fri, Nov 20 | Delta Air Lines
      €300
      54% off
      €659 €300
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 23 | Delta Air Lines
      €309
      53% off
      €659 €309
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Sat, Nov 14 | Delta Air Lines
      €352
      47% off
      €659 €352
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Fri, Nov 13 | Delta Air Lines
      €359
      46% off
      €659 €359
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Wed, Nov 18 | Delta Air Lines
      €369
      44% off
      €659 €369
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 30 | Delta Air Lines
      €386
      41% off
      €659 €386
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Thu, Nov 12 | Normal Airline
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Displayed flight fares from San Antonio to Boston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from San Antonio International Airport to Boston Logan International Airport?

The cheapest airline flying from San Antonio International Airport to Boston Logan International Airport is American Airlines (from €120) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From €120
Frontier Airlines
From €122
United Airlines
From €178
Delta Air Lines
From €197
Alaska Airlines
From €380

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What is the flight schedule from San Antonio International Airport to Boston Logan International Airport?

Check the schedule for flights from San Antonio to Boston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL816

    San Antonio International Airport

    12:45 PM

    SAT

    4h 6m

    5:51 PM

    BOS

    S M T W T F S
    Search

  2. UA2233

    San Antonio International Airport

    6:15 AM

    SAT

    3h 45m

    Nonstop

    11:00 AM

    EWR

    S M T W T F S
    Search

  3. UA1598

    Newark Liberty Intl. Airport Airport

    2:38 PM

    EWR

    1h 12m

    Nonstop

    3:50 PM

    BOS

    S M T W T F S

  4. DL1465

    San Antonio International Airport

    6:30 PM

    SAT

    2h 21m

    Nonstop

    9:51 PM

    ATL

    S M T W T - S
    Search

  5. DL865

    Hartsfield–Jackson Atlanta International Airport

    10:40 PM

    ATL

    2h 40m

    Nonstop

    1:20 AM

    BOS

    S M T W T F S

  6. UA404

    San Antonio International Airport

    4:19 PM

    SAT

    1h 6m

    Nonstop

    5:25 PM

    IAH

    S M T W T F S
    Search

  7. UA521

    George Bush Intercontinental Airport

    6:35 PM

    IAH

    3h 50m

    Nonstop

    11:25 PM

    BOS

    S M T W T F S

  8. AA3167

    San Antonio International Airport

    2:05 PM

    SAT

    1h 22m

    Nonstop

    3:27 PM

    DFW

    S M T W T - -
    Search

  9. AA849

    Dallas Fort Worth International Airport

    4:33 PM

    DFW

    3h 41m

    Nonstop

    9:14 PM

    BOS

    S M T W T F S

  10. UA469

    San Antonio International Airport

    5:30 AM

    SAT

    1h 1m

    Nonstop

    6:31 AM

    IAH

    S M T W T F S
    Search

  11. UA1977

    George Bush Intercontinental Airport

    7:35 AM

    IAH

    3h 50m

    Nonstop

    12:25 PM

    BOS

    S - T W T F S

  12. AA1961

    San Antonio International Airport

    4:27 PM

    SAT

    1h 23m

    Nonstop

    5:50 PM

    DFW

    S - T W T F S
    Search

  13. AA2567

    Dallas Fort Worth International Airport

    7:18 PM

    DFW

    3h 40m

    Nonstop

    11:58 PM

    BOS

    S M T W T F S

  14. AA2463

    San Antonio International Airport

    6:07 AM

    SAT

    2h 52m

    Nonstop

    9:59 AM

    CLT

    S M T W T F S
    Search

  15. AA2674

    Charlotte Douglas International Airport

    11:35 AM

    CLT

    2h 17m

    Nonstop

    1:52 PM

    BOS

    S M T W T F S

  16. AA1718

    San Antonio International Airport

    6:00 AM

    SAT

    3h 18m

    Nonstop

    10:18 AM

    DCA

    S M T W T F S
    Search

  17. AA4570

    Ronald Reagan Washington National Airport

    1:20 PM

    DCA

    1h 44m

    Nonstop

    3:04 PM

    BOS

    S M T W T F S

  18. AA1718

    San Antonio International Airport

    6:00 AM

    SAT

    3h 18m

    Nonstop

    10:18 AM

    DCA

    S M T W T F S
    Search

  19. AA2931

    Ronald Reagan Washington National Airport

    5:10 PM

    DCA

    1h 41m

    Nonstop

    6:51 PM

    BOS

    S M T W T F S
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About San Antonio International Airport and Boston Logan International Airport

Learn about San Antonio International Airport (SAT) and Boston Logan International Airport (BOS) — including location, terminals, transportation, and travel tips.

Flight distance 2,838.53 km
Cheapest one-way ticket price €120
Cheapest return ticket price €259

FAQs for San Antonio International Airport to Boston Logan International Airport Flights

  • How long is the flight from San Antonio International Airport to Boston Logan International Airport?

    San Antonio International Airport to Boston Logan International Airport takes about 3 hours 49 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from San Antonio International Airport (SAT) to Boston Logan International Airport (BOS).
  • The earliest flight from San Antonio International Airport to Boston Logan International Airport departs at 13:50, and the last departs at 13:50, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Antonio International Airport (SAT) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around €317 in November, the most expensive month to book this route.
  • The earliest flight departs from San Antonio International Airport (SAT) at 07:30 and arrives in Boston Logan International Airport (BOS) at 17:01.
  • The latest flight departs from San Antonio International Airport (SAT) at 18:25 and arrives in Boston Logan International Airport (BOS) at 23:21.
  • Delta Air Lines is a very popular airline operating an average of 73 flights per month.
  • One-way flights from San Antonio International Airport to Boston Logan International Airport currently start from €120, and round-trip fares start from €259. The current lowest fare is a American Airlines flight departing on Tue, Dec 15; prices may vary depending on availability.
  • Yes. Delta Air Lines operate direct flights from San Antonio International Airport to Boston Logan International Airport, with an average flight time of 3 hours 50 minutes, and around 6 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Antonio International Airport to Boston Logan International Airport is €312. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from San Antonio International Airport to Boston Logan International Airport, with one-way fares starting from €120. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Antonio International Airport to Boston Logan International Airport operates around 6 weekly flights, mainly by Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Antonio International Airport and Boston Logan International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.