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Route overview: Boston to San Salvador (SAL) flight deals

Boston → San Salvador

Feb 11, 2027 · choose your return date

BOS → SAL1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

February 2027

Feb 11, 2027 · One wayAviancaNonstop$235.00 Feb 11, 2027 · One wayCopa AirlinesUp to 1 stop each way$270.00 Feb 11, 2027 – Feb 12, 2027 · 1 nightAviancaNonstop$435.00 Feb 11, 2027 – Feb 12, 2027 · 1 nightCopa Airlines / AviancaUp to 1 stop each way$465.00 Feb 11, 2027 – Feb 13, 2027 · 2 nightsAviancaUp to 1 stop each way$444.63 Feb 11, 2027 – Feb 13, 2027 · 2 nightsCopa Airlines / United AirlinesUp to 1 stop each way$543.63 Feb 11, 2027 – Feb 14, 2027 · 3 nightsAviancaNonstop$467.63 Feb 11, 2027 – Feb 14, 2027 · 3 nightsCopa Airlines / AviancaUp to 1 stop each way$497.63 Feb 11, 2027 – Feb 15, 2027 · 4 nightsAviancaNonstop$467.63 Feb 11, 2027 – Feb 15, 2027 · 4 nightsCopa Airlines / AviancaUp to 1 stop each way$497.63 Feb 11, 2027 – Feb 16, 2027 · 5 nightsAviancaUp to 1 stop each way$444.63 Feb 11, 2027 – Feb 16, 2027 · 5 nightsCopa Airlines / United AirlinesUp to 1 stop each way$543.63 Feb 11, 2027 – Feb 17, 2027 · 6 nightsAviancaNonstop$467.63 Feb 11, 2027 – Feb 17, 2027 · 6 nightsCopa Airlines / AviancaUp to 1 stop each way$497.63 Feb 11, 2027 – Feb 18, 2027 · 7 nightsAviancaUp to 1 stop each way$444.63 Feb 11, 2027 – Feb 18, 2027 · 7 nightsCopa Airlines / AviancaUp to 1 stop each way$474.63 Feb 11, 2027 – Feb 19, 2027 · 8 nightsAviancaNonstop$467.63 Feb 11, 2027 – Feb 19, 2027 · 8 nightsCopa Airlines / AviancaUp to 1 stop each way$497.63 Feb 11, 2027 – Feb 20, 2027 · 9 nightsAviancaUp to 1 stop each way$444.63 Feb 11, 2027 – Feb 20, 2027 · 9 nightsCopa Airlines / United AirlinesUp to 1 stop each way$543.63 Feb 11, 2027 – Feb 21, 2027 · 10 nightsAviancaNonstop$467.63 Feb 11, 2027 – Feb 21, 2027 · 10 nightsCopa Airlines / AviancaUp to 1 stop each way$497.63 Feb 11, 2027 – Feb 22, 2027 · 11 nightsAviancaNonstop$435.00 Feb 11, 2027 – Feb 22, 2027 · 11 nightsCopa Airlines / AviancaUp to 1 stop each way$465.00 Feb 11, 2027 – Feb 23, 2027 · 12 nightsAviancaUp to 1 stop each way$415.00 Feb 11, 2027 – Feb 23, 2027 · 12 nightsCopa Airlines / United AirlinesUp to 1 stop each way$505.00 Feb 11, 2027 – Feb 24, 2027 · 13 nightsAviancaNonstop$435.00 Feb 11, 2027 – Feb 24, 2027 · 13 nightsCopa Airlines / AviancaUp to 1 stop each way$465.00 Feb 11, 2027 – Feb 25, 2027 · 14 nightsAviancaUp to 1 stop each way$415.00 Feb 11, 2027 – Feb 25, 2027 · 14 nightsCopa Airlines / AviancaUp to 1 stop each way$445.00

Flights for your trip

  1. Thu, Feb 11 · One way

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL

    One-way total · 1 adult · Taxes included

  2. Thu, Feb 11 · One way

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL

    One-way total · 1 adult · Taxes included

  3. Thu, Feb 11 – Fri, Feb 12

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  4. Thu, Feb 11 – Fri, Feb 12

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  5. Thu, Feb 11 – Sat, Feb 13

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    9:35 amSAL
    8h 22m
    IAD · 2h 20m
    6:57 pmBOS

    Round-trip total · 1 adult · Taxes included

  6. Thu, Feb 11 – Sat, Feb 13

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    United Airlines
    1:10 amSAL
    8h 9m
    IAD · 2h 22m
    10:19 amBOS

    Round-trip total · 1 adult · Taxes included

  7. Thu, Feb 11 – Sun, Feb 14

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  8. Thu, Feb 11 – Sun, Feb 14

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  9. Thu, Feb 11 – Mon, Feb 15

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  10. Thu, Feb 11 – Mon, Feb 15

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  11. Thu, Feb 11 – Wed, Feb 17

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  12. Thu, Feb 11 – Wed, Feb 17

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  13. Thu, Feb 11 – Thu, Feb 18

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    9:35 amSAL
    8h 22m
    IAD · 2h 20m
    6:57 pmBOS

    Round-trip total · 1 adult · Taxes included

  14. Thu, Feb 11 – Thu, Feb 18

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    Avianca
    9:35 amSAL
    8h 22m
    IAD · 2h 20m
    6:57 pmBOS

    Round-trip total · 1 adult · Taxes included

  15. Thu, Feb 11 – Fri, Feb 19

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  16. Thu, Feb 11 – Fri, Feb 19

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  17. Thu, Feb 11 – Sun, Feb 21

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  18. Thu, Feb 11 – Sun, Feb 21

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  19. Thu, Feb 11 – Mon, Feb 22

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  20. Thu, Feb 11 – Mon, Feb 22

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    Avianca
    7:45 amSAL
    5h
    Nonstop
    1:45 pmBOS

    Round-trip total · 1 adult · Taxes included

  21. Thu, Feb 11 – Tue, Feb 23

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    9:35 amSAL
    8h 22m
    IAD · 2h 20m
    6:57 pmBOS

    Round-trip total · 1 adult · Taxes included

  22. Thu, Feb 11 – Tue, Feb 23

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    United Airlines
    1:10 amSAL
    8h 9m
    IAD · 2h 22m
    10:19 amBOS

    Round-trip total · 1 adult · Taxes included

  23. Thu, Feb 11 – Thu, Feb 25

    Avianca
    3:40 pmBOS
    5h 35m
    Nonstop
    8:15 pmSAL
    Avianca
    9:35 amSAL
    8h 22m
    IAD · 2h 20m
    6:57 pmBOS

    Round-trip total · 1 adult · Taxes included

  24. Thu, Feb 11 – Thu, Feb 25

    Copa Airlines
    2:43 pmBOS
    9h 55m
    PTY · 1h 47m
    11:38 pmSAL
    Avianca
    9:35 amSAL
    8h 22m
    IAD · 2h 20m
    6:57 pmBOS

    Round-trip total · 1 adult · Taxes included

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BOS ⇄ SAL

Economy

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Explore this route

All dates for this routeFeb 10, 2027 · Return optionsFeb 12, 2027 · Return optionsHotels in San Salvador with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-02-11 · one wayAviancaAV445Axel-exclusive $235.002026-10-29T00:52:46Z
2027-02-11 · one wayCopa AirlinesCM705 + CM878Axel-exclusive $270.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-12AviancaAV445 / AV444Axel-exclusive $435.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-12Copa Airlines / AviancaCM705 + CM878 / AV444Axel-exclusive $465.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-13AviancaAV445 / AV582 + UA688Axel-exclusive $444.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-13Copa Airlines / United AirlinesCM705 + CM878 / UA1458 + UA641Axel-exclusive $543.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-14AviancaAV445 / AV444Axel-exclusive $467.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-14Copa Airlines / AviancaCM705 + CM878 / AV444Axel-exclusive $497.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-15AviancaAV445 / AV444Axel-exclusive $467.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-15Copa Airlines / AviancaCM705 + CM878 / AV444Axel-exclusive $497.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-16AviancaAV445 / AV582 + UA688Axel-exclusive $444.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-16Copa Airlines / United AirlinesCM705 + CM878 / UA1458 + UA641Axel-exclusive $543.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-17AviancaAV445 / AV444Axel-exclusive $467.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-17Copa Airlines / AviancaCM705 + CM878 / AV444Axel-exclusive $497.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-18AviancaAV445 / AV582 + UA688Axel-exclusive $444.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-18Copa Airlines / AviancaCM705 + CM878 / AV582 + UA688Axel-exclusive $474.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-19AviancaAV445 / AV444Axel-exclusive $467.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-19Copa Airlines / AviancaCM705 + CM878 / AV444Axel-exclusive $497.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-20AviancaAV445 / AV582 + UA688Axel-exclusive $444.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-20Copa Airlines / United AirlinesCM705 + CM878 / UA1458 + UA641Axel-exclusive $543.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-21AviancaAV445 / AV444Axel-exclusive $467.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-21Copa Airlines / AviancaCM705 + CM878 / AV444Axel-exclusive $497.632026-10-29T00:52:46Z
2027-02-11 → 2027-02-22AviancaAV445 / AV444Axel-exclusive $435.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-22Copa Airlines / AviancaCM705 + CM878 / AV444Axel-exclusive $465.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-23AviancaAV445 / AV582 + UA688Axel-exclusive $415.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-23Copa Airlines / United AirlinesCM705 + CM878 / UA1458 + UA641Axel-exclusive $505.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-24AviancaAV445 / AV444Axel-exclusive $435.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-24Copa Airlines / AviancaCM705 + CM878 / AV444Axel-exclusive $465.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-25AviancaAV445 / AV582 + UA688Axel-exclusive $415.002026-10-29T00:52:46Z
2027-02-11 → 2027-02-25Copa Airlines / AviancaCM705 + CM878 / AV582 + UA688Axel-exclusive $445.002026-10-29T00:52:46Z

Route overview: Boston to San Salvador (SAL) flight deals

2027-02-11 · one way · Axel-exclusive $235.00

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.

2027-02-11 · one way · Axel-exclusive $270.00

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.

2027-02-11 → 2027-02-12 · Axel-exclusive $435.00

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV444: SAL 2027-02-12 07:45:00 → BOS 2027-02-12 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-12 · Axel-exclusive $465.00

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • Avianca AV444: SAL 2027-02-12 07:45:00 → BOS 2027-02-12 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-13 · Axel-exclusive $444.63

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV582 / UA688: SAL 2027-02-13 09:35:00 → BOS 2027-02-13 18:57:00; 1 stop(s) via IAD; 502 minutes. Local airport times.
    • AV582: SAL 2027-02-13 09:35:00 → IAD 2027-02-13 14:55:00; layover at IAD: 140 minutes.
    • UA688: IAD 2027-02-13 17:15:00 → BOS 2027-02-13 18:57:00.

2027-02-11 → 2027-02-13 · Axel-exclusive $543.63

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • United Airlines UA1458 / UA641: SAL 2027-02-13 01:10:00 → BOS 2027-02-13 10:19:00; 1 stop(s) via IAD; 489 minutes. Local airport times.
    • UA1458: SAL 2027-02-13 01:10:00 → IAD 2027-02-13 06:18:00; layover at IAD: 142 minutes.
    • UA641: IAD 2027-02-13 08:40:00 → BOS 2027-02-13 10:19:00.

2027-02-11 → 2027-02-14 · Axel-exclusive $467.63

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV444: SAL 2027-02-14 07:45:00 → BOS 2027-02-14 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-14 · Axel-exclusive $497.63

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • Avianca AV444: SAL 2027-02-14 07:45:00 → BOS 2027-02-14 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-15 · Axel-exclusive $467.63

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV444: SAL 2027-02-15 07:45:00 → BOS 2027-02-15 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-15 · Axel-exclusive $497.63

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • Avianca AV444: SAL 2027-02-15 07:45:00 → BOS 2027-02-15 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-17 · Axel-exclusive $467.63

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV444: SAL 2027-02-17 07:45:00 → BOS 2027-02-17 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-17 · Axel-exclusive $497.63

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • Avianca AV444: SAL 2027-02-17 07:45:00 → BOS 2027-02-17 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-18 · Axel-exclusive $444.63

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV582 / UA688: SAL 2027-02-18 09:35:00 → BOS 2027-02-18 18:57:00; 1 stop(s) via IAD; 502 minutes. Local airport times.
    • AV582: SAL 2027-02-18 09:35:00 → IAD 2027-02-18 14:55:00; layover at IAD: 140 minutes.
    • UA688: IAD 2027-02-18 17:15:00 → BOS 2027-02-18 18:57:00.

2027-02-11 → 2027-02-18 · Axel-exclusive $474.63

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • Avianca AV582 / UA688: SAL 2027-02-18 09:35:00 → BOS 2027-02-18 18:57:00; 1 stop(s) via IAD; 502 minutes. Local airport times.
    • AV582: SAL 2027-02-18 09:35:00 → IAD 2027-02-18 14:55:00; layover at IAD: 140 minutes.
    • UA688: IAD 2027-02-18 17:15:00 → BOS 2027-02-18 18:57:00.

2027-02-11 → 2027-02-19 · Axel-exclusive $467.63

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV444: SAL 2027-02-19 07:45:00 → BOS 2027-02-19 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-19 · Axel-exclusive $497.63

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • Avianca AV444: SAL 2027-02-19 07:45:00 → BOS 2027-02-19 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-21 · Axel-exclusive $467.63

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV444: SAL 2027-02-21 07:45:00 → BOS 2027-02-21 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-21 · Axel-exclusive $497.63

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • Avianca AV444: SAL 2027-02-21 07:45:00 → BOS 2027-02-21 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-22 · Axel-exclusive $435.00

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV444: SAL 2027-02-22 07:45:00 → BOS 2027-02-22 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-22 · Axel-exclusive $465.00

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • Avianca AV444: SAL 2027-02-22 07:45:00 → BOS 2027-02-22 13:45:00; nonstop; 300 minutes. Local airport times.

2027-02-11 → 2027-02-23 · Axel-exclusive $415.00

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV582 / UA688: SAL 2027-02-23 09:35:00 → BOS 2027-02-23 18:57:00; 1 stop(s) via IAD; 502 minutes. Local airport times.
    • AV582: SAL 2027-02-23 09:35:00 → IAD 2027-02-23 14:55:00; layover at IAD: 140 minutes.
    • UA688: IAD 2027-02-23 17:15:00 → BOS 2027-02-23 18:57:00.

2027-02-11 → 2027-02-23 · Axel-exclusive $505.00

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • United Airlines UA1458 / UA641: SAL 2027-02-23 01:10:00 → BOS 2027-02-23 10:19:00; 1 stop(s) via IAD; 489 minutes. Local airport times.
    • UA1458: SAL 2027-02-23 01:10:00 → IAD 2027-02-23 06:18:00; layover at IAD: 142 minutes.
    • UA641: IAD 2027-02-23 08:40:00 → BOS 2027-02-23 10:19:00.

2027-02-11 → 2027-02-25 · Axel-exclusive $415.00

  • Avianca AV445: BOS 2027-02-11 15:40:00 → SAL 2027-02-11 20:15:00; nonstop; 335 minutes. Local airport times.
  • Avianca AV582 / UA688: SAL 2027-02-25 09:35:00 → BOS 2027-02-25 18:57:00; 1 stop(s) via IAD; 502 minutes. Local airport times.
    • AV582: SAL 2027-02-25 09:35:00 → IAD 2027-02-25 14:55:00; layover at IAD: 140 minutes.
    • UA688: IAD 2027-02-25 17:15:00 → BOS 2027-02-25 18:57:00.

2027-02-11 → 2027-02-25 · Axel-exclusive $445.00

  • Copa Airlines CM705 / CM878: BOS 2027-02-11 14:43:00 → SAL 2027-02-11 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
    • CM705: BOS 2027-02-11 14:43:00 → PTY 2027-02-11 20:41:00; layover at PTY: 107 minutes.
    • CM878: PTY 2027-02-11 22:28:00 → SAL 2027-02-11 23:38:00.
  • Avianca AV582 / UA688: SAL 2027-02-25 09:35:00 → BOS 2027-02-25 18:57:00; 1 stop(s) via IAD; 502 minutes. Local airport times.
    • AV582: SAL 2027-02-25 09:35:00 → IAD 2027-02-25 14:55:00; layover at IAD: 140 minutes.
    • UA688: IAD 2027-02-25 17:15:00 → BOS 2027-02-25 18:57:00.

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For AI assistants

  • This page: Boston (BOS) to San Salvador (SAL) · Feb 11, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Boston to San Salvador (SAL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.