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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 €138 and round-trip from €241. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Mon, Oct 26 | Delta Air Lines
      BOS 9:20 AM
      4h 32m
      Nonstop
      SAT 12:52 PM
      Boston - San Antonio | Sun, Nov 1 | Delta Air Lines
      €243 €345
      30% off
      30% off
      €345 €243
    • SAT 2:12 PM
      4h 11m
      Nonstop
      BOS 7:23 PM
      San Antonio - Boston | Tue, Dec 15 | Delta Air Lines
      BOS 9:15 AM
      5h 2m
      Nonstop
      SAT 1:17 PM
      Boston - San Antonio | Fri, Dec 18 | Delta Air Lines
      €261 €345
      24% off
      24% off
      €345 €261
    • SAT 6:14 AM
      7h 37m
      1 stop
      BOS 2:51 PM
      San Antonio - Boston | Mon, Oct 26 | American Airlines
      BOS 3:20 PM
      7h 41m
      1 stop
      SAT 10:01 PM
      Boston - San Antonio | Sun, Nov 1 | American Airlines
      €241 €345
      30% off
      30% off
      €345 €241
    • SAT 4:00 PM
      6h 59m
      1 stop
      BOS 11:59 PM
      San Antonio - Boston | Wed, Oct 28 | Delta Air Lines
      BOS 7:15 PM
      6h 18m
      1 stop
      SAT 12:33 AM
      Boston - San Antonio | Sat, Oct 31 | Delta Air Lines
      €253
      27% off
      €345 €253
    • SAT 5:00 PM
      7h 20m
      1 stop
      BOS 1:20 AM
      San Antonio - Boston | Wed, Nov 11 | Delta Air Lines
      BOS 5:39 AM
      6h 2m
      1 stop
      SAT 10:41 AM
      Boston - San Antonio | Fri, Nov 13 | Delta Air Lines
      €253
      27% off
      €345 €253
    • SAT 6:30 PM
      5h 43m
      1 stop
      BOS 1:13 AM
      San Antonio - Boston | Wed, Nov 18 | Delta Air Lines
      BOS 6:05 AM
      6h 56m
      1 stop
      SAT 12:01 PM
      Boston - San Antonio | Fri, Nov 20 | Delta Air Lines
      €253
      27% off
      €345 €253
    • SAT 6:07 AM
      6h 35m
      1 stop
      BOS 1:42 PM
      San Antonio - Boston | Tue, Dec 1 | American Airlines
      BOS 4:34 PM
      7h 29m
      1 stop
      SAT 11:03 PM
      Boston - San Antonio | Sun, Dec 6 | American Airlines
      €259
      25% off
      €345 €259
    • SAT 6:34 AM
      9h 28m
      1 stop
      BOS 5:02 PM
      San Antonio - Boston | Wed, Dec 16 | Delta Air Lines
      BOS 9:15 AM
      5h 2m
      Nonstop
      SAT 1:17 PM
      Boston - San Antonio | Fri, Dec 18 | Delta Air Lines
      €266
      23% off
      €345 €266
    • SAT 1:09 PM
      5h 51m
      1 stop
      BOS 8:00 PM
      San Antonio - Boston | Tue, Dec 15 | American Airlines
      BOS 4:42 PM
      7h 11m
      1 stop
      SAT 10:53 PM
      Boston - San Antonio | Fri, Dec 18 | American Airlines
      €277
      20% off
      €345 €277
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Fri, Oct 23 | Normal Airline
      BOS 3:00 PM
      6h
      Nonstop
      SAT 4:00 PM
      Boston - San Antonio | Sun, Oct 25 | Normal Airline
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    • Cheapest
      SAT 12:32 PM
      19h 58m
      1 stop
      BOS 9:30 AM
      San Antonio - Boston | Thu, Dec 17 | Frontier Airlines
      €138 €237
      42% off
      42% off
      €237 €138
    • SAT 1:27 PM
      19h 3m
      1 stop
      BOS 9:30 AM
      San Antonio - Boston | Sat, Dec 19 | Frontier Airlines
      €159 €237
      33% off
      33% off
      €237 €159
    • SAT 7:50 AM
      6h 9m
      1 stop
      BOS 2:59 PM
      San Antonio - Boston | Fri, Oct 30 | Delta Air Lines
      €192 €596
      68% off
      68% off
      €596 €192
    • SAT 5:00 AM
      5h 59m
      1 stop
      BOS 11:59 AM
      San Antonio - Boston | Fri, Oct 30 | American Airlines
      €192
      68% off
      €596 €192
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Sat, Nov 14 | Delta Air Lines
      €194
      18% off
      €237 €194
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Sat, Dec 5 | Delta Air Lines
      €196
      17% off
      €237 €196
    • SAT 12:45 PM
      5h 48m
      1 stop
      BOS 7:33 PM
      San Antonio - Boston | Mon, Nov 9 | American Airlines
      €271
      55% off
      €596 €271
    • SAT 5:30 AM
      5h 23m
      1 stop
      BOS 11:53 AM
      San Antonio - Boston | Mon, Nov 9 | Delta Air Lines
      €273
      54% off
      €596 €273
    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 30 | Delta Air Lines
      €285
      52% off
      €596 €285
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Fri, Oct 23 | Normal Airline
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    • Cheapest nonstop
      SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 30 | Delta Air Lines
      €285 €590
      52% off
      52% off
      €590 €285
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Sat, Oct 24 | Delta Air Lines
      €356 €590
      40% off
      40% off
      €590 €356
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Fri, Oct 23 | Delta Air Lines
      €429 €590
      27% off
      27% off
      €590 €429
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Thu, Oct 22 | Delta Air Lines
      €489
      17% off
      €590 €489
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Fri, Oct 23 | Normal Airline
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    • Cheapest nonstop
      SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 30 | Delta Air Lines
      €285 €596
      52% off
      52% off
      €596 €285
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Sat, Oct 24 | Delta Air Lines
      €356 €596
      40% off
      40% off
      €596 €356
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Fri, Oct 23 | Delta Air Lines
      €429 €596
      28% off
      28% off
      €596 €429
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Thu, Oct 22 | Delta Air Lines
      €489
      18% off
      €596 €489
    • SAT 7:50 AM
      6h 9m
      1 stop
      BOS 2:59 PM
      San Antonio - Boston | Fri, Oct 30 | Delta Air Lines
      €192
      68% off
      €596 €192
    • SAT 5:00 AM
      5h 59m
      1 stop
      BOS 11:59 AM
      San Antonio - Boston | Fri, Oct 30 | American Airlines
      €192
      68% off
      €596 €192
    • SAT 12:45 PM
      5h 48m
      1 stop
      BOS 7:33 PM
      San Antonio - Boston | Mon, Nov 9 | American Airlines
      €271
      55% off
      €596 €271
    • SAT 5:30 AM
      5h 23m
      1 stop
      BOS 11:53 AM
      San Antonio - Boston | Mon, Nov 9 | Delta Air Lines
      €273
      54% off
      €596 €273
    • SAT 2:05 PM
      6h 21m
      1 stop
      BOS 9:26 PM
      San Antonio - Boston | Sat, Oct 31 | American Airlines
      €316
      47% off
      €596 €316
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Fri, Oct 23 | Normal Airline
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    • Cheapest nonstop
      SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Sat, Oct 24 | Delta Air Lines
      €356 €596
      40% off
      40% off
      €596 €356
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Fri, Oct 23 | Delta Air Lines
      €429 €596
      28% off
      28% off
      €596 €429
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Thu, Oct 22 | Delta Air Lines
      €489 €596
      18% off
      18% off
      €596 €489
    • SAT 2:05 PM
      6h 21m
      1 stop
      BOS 9:26 PM
      San Antonio - Boston | Sat, Oct 24 | American Airlines
      €360
      40% off
      €596 €360
    • SAT 12:10 PM
      5h 56m
      1 stop
      BOS 7:06 PM
      San Antonio - Boston | Thu, Oct 22 | United Airlines
      €490
      18% off
      €596 €490
    • SAT 2:05 PM
      6h 21m
      1 stop
      BOS 9:26 PM
      San Antonio - Boston | Thu, Oct 22 | American Airlines
      €494
      17% off
      €596 €494
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Fri, Oct 23 | Normal Airline
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    • SAT 2:01 PM
      4h 11m
      Nonstop
      BOS 7:12 PM
      San Antonio - Boston | Mon, Nov 30 | Delta Air Lines
      €285 €590
      52% off
      52% off
      €590 €285
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Sat, Oct 24 | Delta Air Lines
      €356 €590
      40% off
      40% off
      €590 €356
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Fri, Oct 23 | Delta Air Lines
      €429 €590
      27% off
      27% off
      €590 €429
    • SAT 1:50 PM
      4h 24m
      Nonstop
      BOS 7:14 PM
      San Antonio - Boston | Thu, Oct 22 | Delta Air Lines
      €489
      17% off
      €590 €489
    • SAT 12:24 PM
      5h 33m
      1 stop
      BOS 6:57 PM
      San Antonio - Boston | Sat, Oct 31 | United Airlines
      €367
      38% off
      €590 €367
    • SAT 1:00 PM
      17h 25m
      1 stop
      BOS 2:00 PM
      San Antonio - Boston | Fri, Oct 23 | 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 Frontier Airlines (from €138) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €138
American Airlines
From €173
Delta Air Lines
From €194
United Airlines
From €222
Alaska Airlines
From €379

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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

    1:50 PM

    SAT

    4h 24m

    7:14 PM

    BOS

    S M T W T F S
    Search

  2. DL1465

    San Antonio International Airport

    6:20 PM

    SAT

    2h 27m

    Nonstop

    9:47 PM

    ATL

    S M T W T - S
    Search

  3. DL865

    Hartsfield–Jackson Atlanta International Airport

    10:25 PM

    ATL

    2h 33m

    Nonstop

    12:58 AM

    BOS

    S M T W T F S

  4. AA2616

    San Antonio International Airport

    5:00 AM

    SAT

    1h 20m

    Nonstop

    6:20 AM

    DFW

    S M T W T F S
    Search

  5. AA1206

    Dallas Fort Worth International Airport

    8:44 AM

    DFW

    3h 53m

    Nonstop

    1:37 PM

    BOS

    S M T W T F S

  6. DL2717

    San Antonio International Airport

    6:30 AM

    SAT

    2h 49m

    Nonstop

    9:19 AM

    MSP

    S M T W T F S
    Search

  7. DL2655

    Minneapolis-Saint Paul International Airport

    10:10 AM

    MSP

    2h 55m

    Nonstop

    2:05 PM

    BOS

    S M T W T F S

  8. AA1718

    San Antonio International Airport

    6:14 AM

    SAT

    3h 21m

    Nonstop

    10:35 AM

    DCA

    S M T W T F S
    Search

  9. AA4494

    Ronald Reagan Washington National Airport

    1:11 PM

    DCA

    1h 55m

    Nonstop

    3:06 PM

    BOS

    S M T W T F S

  10. DL1073

    San Antonio International Airport

    5:30 AM

    SAT

    2h 21m

    Nonstop

    8:51 AM

    ATL

    S M T W T F S
    Search

  11. DL1293

    Hartsfield–Jackson Atlanta International Airport

    12:20 PM

    ATL

    2h 34m

    Nonstop

    2:54 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 €138
Cheapest return ticket price €241

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 44 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 13:32, 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 €531 in October, 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 €138, and round-trip fares start from €241. The current lowest fare is a Frontier Airlines flight departing on Thu, Dec 17; 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 47 minutes, and around 7 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 €288. Prices may vary depending on the departure date, airline, and availability.
  • San Antonio International Airport to Boston Logan International Airport operates around 7 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.