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Route overview: Baltimore to Boston (BOS) flight deals

Baltimore → Boston

Feb 20, 2027 · choose your return date

BWI → BOS1 adulteconomyOne way and round trips

30 flight options · 2 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 20, 2027 · One waySouthwest AirlinesNonstop$109.00 Feb 20, 2027 · One wayDelta Air LinesNonstop$119.00 Feb 20, 2027 – Feb 21, 2027 · 1 nightSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Feb 21, 2027 · 1 nightDelta Air LinesNonstop$229.00 Feb 20, 2027 – Feb 22, 2027 · 2 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Feb 22, 2027 · 2 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Feb 23, 2027 · 3 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Feb 23, 2027 · 3 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Feb 24, 2027 · 4 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Feb 24, 2027 · 4 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Feb 25, 2027 · 5 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Feb 25, 2027 · 5 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Feb 26, 2027 · 6 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Feb 26, 2027 · 6 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Feb 27, 2027 · 7 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Feb 27, 2027 · 7 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Feb 28, 2027 · 8 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Feb 28, 2027 · 8 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Mar 1, 2027 · 9 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Mar 1, 2027 · 9 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Mar 2, 2027 · 10 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Mar 2, 2027 · 10 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Mar 3, 2027 · 11 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Mar 3, 2027 · 11 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Mar 4, 2027 · 12 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Mar 4, 2027 · 12 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Mar 5, 2027 · 13 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Mar 5, 2027 · 13 nightsDelta Air LinesNonstop$229.00 Feb 20, 2027 – Mar 6, 2027 · 14 nightsSouthwest AirlinesNonstop$209.00 Feb 20, 2027 – Mar 6, 2027 · 14 nightsDelta Air LinesNonstop$229.00

Flights for your trip

  1. Sat, Feb 20 · One way

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Feb 20 · One way

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Feb 20 – Sun, Feb 21

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    10:20 amBOS
    1h 40m
    Nonstop
    12:00 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Feb 20 – Sun, Feb 21

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Feb 20 – Mon, Feb 22

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    5:00 pmBOS
    1h 40m
    Nonstop
    6:40 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Feb 20 – Mon, Feb 22

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Feb 20 – Tue, Feb 23

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    5:00 pmBOS
    1h 40m
    Nonstop
    6:40 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Feb 20 – Tue, Feb 23

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Feb 20 – Wed, Feb 24

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    3:30 pmBOS
    1h 40m
    Nonstop
    5:10 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Feb 20 – Wed, Feb 24

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Feb 20 – Fri, Feb 26

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    5:30 amBOS
    1h 40m
    Nonstop
    7:10 amBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Feb 20 – Fri, Feb 26

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Feb 20 – Sat, Feb 27

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    1:20 pmBOS
    1h 35m
    Nonstop
    2:55 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Feb 20 – Sat, Feb 27

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Feb 20 – Sun, Feb 28

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    10:20 amBOS
    1h 40m
    Nonstop
    12:00 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Feb 20 – Sun, Feb 28

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Feb 20 – Tue, Mar 2

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    5:00 pmBOS
    1h 40m
    Nonstop
    6:40 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Feb 20 – Tue, Mar 2

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Feb 20 – Wed, Mar 3

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    3:30 pmBOS
    1h 40m
    Nonstop
    5:10 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Feb 20 – Wed, Mar 3

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Feb 20 – Thu, Mar 4

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    5:30 amBOS
    1h 40m
    Nonstop
    7:10 amBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Feb 20 – Thu, Mar 4

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Feb 20 – Sat, Mar 6

    Southwest Airlines
    11:05 amBWI
    1h 30m
    Nonstop
    12:35 pmBOS
    Southwest Airlines
    1:20 pmBOS
    1h 35m
    Nonstop
    2:55 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Feb 20 – Sat, Mar 6

    Delta Air Lines
    6:00 amBWI
    1h 40m
    Nonstop
    7:40 amBOS
    Delta Air Lines
    11:25 amBOS
    1h 44m
    Nonstop
    1:09 pmBWI

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

BWI ⇄ BOS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeFeb 19, 2027 · Return optionsFeb 21, 2027 · Return optionsHotels in Boston with Axel
For AI assistants: every fare, every link, instructions

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)
2027-02-20 · one waySouthwest AirlinesWN1288Axel-exclusive $109.002026-10-29T00:55:07Z
2027-02-20 · one wayDelta Air LinesDL5813Axel-exclusive $119.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-21Southwest AirlinesWN1288 / WN1888Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-21Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-22Southwest AirlinesWN1288 / WN113Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-22Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-23Southwest AirlinesWN1288 / WN113Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-23Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-24Southwest AirlinesWN1288 / WN2366Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-24Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-25Southwest AirlinesWN1288 / WN792Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-25Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-26Southwest AirlinesWN1288 / WN792Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-26Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-27Southwest AirlinesWN1288 / WN1888Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-27Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-28Southwest AirlinesWN1288 / WN1888Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-02-28Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-01Southwest AirlinesWN1288 / WN113Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-01Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-02Southwest AirlinesWN1288 / WN113Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-02Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-03Southwest AirlinesWN1288 / WN2366Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-03Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-04Southwest AirlinesWN1288 / WN792Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-04Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-05Southwest AirlinesWN1288 / WN792Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-05Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-06Southwest AirlinesWN1288 / WN1888Axel-exclusive $209.002026-10-29T00:55:07Z
2027-02-20 → 2027-03-06Delta Air LinesDL5813 / DL5668Axel-exclusive $229.002026-10-29T00:55:07Z

Route overview: Baltimore to Boston (BOS) flight deals

2027-02-20 · one way · Axel-exclusive $109.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.

2027-02-20 · one way · Axel-exclusive $119.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-02-21 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN1888: BOS 2027-02-21 10:20:00 → BWI 2027-02-21 12:00:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-02-21 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-02-21 11:25:00 → BWI 2027-02-21 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-02-22 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN113: BOS 2027-02-22 17:00:00 → BWI 2027-02-22 18:40:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-02-22 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-02-22 11:25:00 → BWI 2027-02-22 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-02-23 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN113: BOS 2027-02-23 17:00:00 → BWI 2027-02-23 18:40:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-02-23 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-02-23 11:25:00 → BWI 2027-02-23 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-02-24 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN2366: BOS 2027-02-24 15:30:00 → BWI 2027-02-24 17:10:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-02-24 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-02-24 11:25:00 → BWI 2027-02-24 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-02-26 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN792: BOS 2027-02-26 05:30:00 → BWI 2027-02-26 07:10:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-02-26 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-02-26 11:25:00 → BWI 2027-02-26 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-02-27 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN1888: BOS 2027-02-27 13:20:00 → BWI 2027-02-27 14:55:00; nonstop; 95 minutes. Local airport times.

2027-02-20 → 2027-02-27 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-02-27 11:25:00 → BWI 2027-02-27 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-02-28 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN1888: BOS 2027-02-28 10:20:00 → BWI 2027-02-28 12:00:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-02-28 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-02-28 11:25:00 → BWI 2027-02-28 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-03-02 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN113: BOS 2027-03-02 17:00:00 → BWI 2027-03-02 18:40:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-03-02 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-03-02 11:25:00 → BWI 2027-03-02 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-03-03 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN2366: BOS 2027-03-03 15:30:00 → BWI 2027-03-03 17:10:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-03-03 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-03-03 11:25:00 → BWI 2027-03-03 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-03-04 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN792: BOS 2027-03-04 05:30:00 → BWI 2027-03-04 07:10:00; nonstop; 100 minutes. Local airport times.

2027-02-20 → 2027-03-04 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-03-04 11:25:00 → BWI 2027-03-04 13:09:00; nonstop; 104 minutes. Local airport times.

2027-02-20 → 2027-03-06 · Axel-exclusive $209.00

  • Southwest Airlines WN1288: BWI 2027-02-20 11:05:00 → BOS 2027-02-20 12:35:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN1888: BOS 2027-03-06 13:20:00 → BWI 2027-03-06 14:55:00; nonstop; 95 minutes. Local airport times.

2027-02-20 → 2027-03-06 · Axel-exclusive $229.00

  • Delta Air Lines DL5813: BWI 2027-02-20 06:00:00 → BOS 2027-02-20 07:40:00; nonstop; 100 minutes. Local airport times.
  • Delta Air Lines DL5668: BOS 2027-03-06 11:25:00 → BWI 2027-03-06 13:09:00; nonstop; 104 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Baltimore (BWI) to Boston (BOS) · Feb 20, 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 Baltimore to Boston (BOS) 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.