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Route overview: Chicago to Boston (BOS) flight deals

Chicago → Boston

Feb 3, 2027 · choose your return date

ORD → 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 3, 2027 · One wayJetBlue AirwaysNonstop$133.00 Feb 3, 2027 · One wayAmerican AirlinesNonstop$147.25 Feb 3, 2027 – Feb 4, 2027 · 1 nightJetBlue AirwaysNonstop$251.76 Feb 3, 2027 – Feb 4, 2027 · 1 nightAmerican AirlinesNonstop$275.50 Feb 3, 2027 – Feb 5, 2027 · 2 nightsJetBlue AirwaysNonstop$251.76 Feb 3, 2027 – Feb 5, 2027 · 2 nightsAmerican AirlinesNonstop$275.50 Feb 3, 2027 – Feb 6, 2027 · 3 nightsJetBlue AirwaysNonstop$251.76 Feb 3, 2027 – Feb 6, 2027 · 3 nightsAmerican AirlinesNonstop$275.50 Feb 3, 2027 – Feb 7, 2027 · 4 nightsJetBlue AirwaysNonstop$251.76 Feb 3, 2027 – Feb 7, 2027 · 4 nightsAmerican AirlinesNonstop$275.50 Feb 3, 2027 – Feb 8, 2027 · 5 nightsJetBlue AirwaysNonstop$251.76 Feb 3, 2027 – Feb 8, 2027 · 5 nightsAmerican AirlinesNonstop$275.50 Feb 3, 2027 – Feb 9, 2027 · 6 nightsJetBlue AirwaysNonstop$251.76 Feb 3, 2027 – Feb 9, 2027 · 6 nightsAmerican AirlinesNonstop$275.50 Feb 3, 2027 – Feb 10, 2027 · 7 nightsJetBlue AirwaysNonstop$251.76 Feb 3, 2027 – Feb 10, 2027 · 7 nightsAmerican AirlinesNonstop$275.50 Feb 3, 2027 – Feb 11, 2027 · 8 nightsJetBlue AirwaysNonstop$251.76 Feb 3, 2027 – Feb 11, 2027 · 8 nightsAmerican AirlinesNonstop$275.50 Feb 3, 2027 – Feb 12, 2027 · 9 nightsJetBlue AirwaysNonstop$270.31 Feb 3, 2027 – Feb 12, 2027 · 9 nightsAmerican AirlinesNonstop$295.80 Feb 3, 2027 – Feb 13, 2027 · 10 nightsJetBlue AirwaysNonstop$270.31 Feb 3, 2027 – Feb 13, 2027 · 10 nightsAmerican AirlinesNonstop$295.80 Feb 3, 2027 – Feb 14, 2027 · 11 nightsJetBlue AirwaysNonstop$270.31 Feb 3, 2027 – Feb 14, 2027 · 11 nightsAmerican AirlinesNonstop$295.80 Feb 3, 2027 – Feb 15, 2027 · 12 nightsJetBlue AirwaysNonstop$270.31 Feb 3, 2027 – Feb 15, 2027 · 12 nightsAmerican AirlinesNonstop$295.80 Feb 3, 2027 – Feb 16, 2027 · 13 nightsJetBlue AirwaysNonstop$270.31 Feb 3, 2027 – Feb 16, 2027 · 13 nightsAmerican AirlinesNonstop$295.80 Feb 3, 2027 – Feb 17, 2027 · 14 nightsJetBlue AirwaysNonstop$251.76 Feb 3, 2027 – Feb 17, 2027 · 14 nightsAmerican AirlinesNonstop$275.50

Flights for your trip

  1. Wed, Feb 3 · One way

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Wed, Feb 3 · One way

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Wed, Feb 3 – Thu, Feb 4

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    4:45 pmBOS
    3h 13m
    Nonstop
    6:58 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Wed, Feb 3 – Thu, Feb 4

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    5:51 amBOS
    3h 13m
    Nonstop
    8:04 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Wed, Feb 3 – Fri, Feb 5

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    4:45 pmBOS
    3h 13m
    Nonstop
    6:58 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Wed, Feb 3 – Fri, Feb 5

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    8:51 amBOS
    3h 19m
    Nonstop
    11:10 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Wed, Feb 3 – Sat, Feb 6

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    4:45 pmBOS
    3h 13m
    Nonstop
    6:58 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Wed, Feb 3 – Sat, Feb 6

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    7:37 amBOS
    3h 22m
    Nonstop
    9:59 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Wed, Feb 3 – Sun, Feb 7

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    9:59 amBOS
    3h 1m
    Nonstop
    12:00 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Wed, Feb 3 – Sun, Feb 7

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    1:27 pmBOS
    3h 12m
    Nonstop
    3:39 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Wed, Feb 3 – Tue, Feb 9

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    2:40 pmBOS
    3h 2m
    Nonstop
    4:42 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Wed, Feb 3 – Tue, Feb 9

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    9:13 pmBOS
    3h 17m
    Nonstop
    11:30 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Wed, Feb 3 – Wed, Feb 10

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    4:45 pmBOS
    3h 13m
    Nonstop
    6:58 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Wed, Feb 3 – Wed, Feb 10

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    5:53 amBOS
    3h 11m
    Nonstop
    8:04 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Wed, Feb 3 – Thu, Feb 11

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    4:45 pmBOS
    3h 13m
    Nonstop
    6:58 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Wed, Feb 3 – Thu, Feb 11

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    5:51 amBOS
    3h 13m
    Nonstop
    8:04 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Wed, Feb 3 – Sat, Feb 13

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    4:45 pmBOS
    3h 13m
    Nonstop
    6:58 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Wed, Feb 3 – Sat, Feb 13

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    7:37 amBOS
    3h 22m
    Nonstop
    9:59 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Wed, Feb 3 – Sun, Feb 14

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    9:59 amBOS
    3h 1m
    Nonstop
    12:00 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Wed, Feb 3 – Sun, Feb 14

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    1:27 pmBOS
    3h 12m
    Nonstop
    3:39 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Wed, Feb 3 – Mon, Feb 15

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    4:45 pmBOS
    3h 13m
    Nonstop
    6:58 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Wed, Feb 3 – Mon, Feb 15

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    7:38 amBOS
    3h 22m
    Nonstop
    10:00 amORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Wed, Feb 3 – Wed, Feb 17

    JetBlue Airways
    5:46 pmORD
    2h 28m
    Nonstop
    9:14 pmBOS
    JetBlue Airways
    4:45 pmBOS
    3h 13m
    Nonstop
    6:58 pmORD

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Wed, Feb 3 – Wed, Feb 17

    American Airlines
    6:00 amORD
    2h 33m
    Nonstop
    9:33 amBOS
    American Airlines
    5:53 amBOS
    3h 11m
    Nonstop
    8:04 amORD

    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

ORD ⇄ 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 2, 2027 · Return optionsFeb 4, 2027 · Return optionsHotels in Boston 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)
2027-02-03 · one wayJetBlue AirwaysB61012Axel-exclusive $133.002026-10-29T01:52:47Z
2027-02-03 · one wayAmerican AirlinesAA640Axel-exclusive $147.252026-10-29T01:52:47Z
2027-02-03 → 2027-02-04JetBlue AirwaysB61012 / B6811Axel-exclusive $251.762026-10-29T01:52:47Z
2027-02-03 → 2027-02-04American AirlinesAA640 / AA947Axel-exclusive $275.502026-10-29T01:52:47Z
2027-02-03 → 2027-02-05JetBlue AirwaysB61012 / B6811Axel-exclusive $251.762026-10-29T01:52:47Z
2027-02-03 → 2027-02-05American AirlinesAA640 / AA4579Axel-exclusive $275.502026-10-29T01:52:47Z
2027-02-03 → 2027-02-06JetBlue AirwaysB61012 / B6811Axel-exclusive $251.762026-10-29T01:52:47Z
2027-02-03 → 2027-02-06American AirlinesAA640 / AA947Axel-exclusive $275.502026-10-29T01:52:47Z
2027-02-03 → 2027-02-07JetBlue AirwaysB61012 / B6111Axel-exclusive $251.762026-10-29T01:52:47Z
2027-02-03 → 2027-02-07American AirlinesAA640 / AA653Axel-exclusive $275.502026-10-29T01:52:47Z
2027-02-03 → 2027-02-08JetBlue AirwaysB61012 / B6811Axel-exclusive $251.762026-10-29T01:52:47Z
2027-02-03 → 2027-02-08American AirlinesAA640 / AA3355Axel-exclusive $275.502026-10-29T01:52:47Z
2027-02-03 → 2027-02-09JetBlue AirwaysB61012 / B6811Axel-exclusive $251.762026-10-29T01:52:47Z
2027-02-03 → 2027-02-09American AirlinesAA640 / AA4572Axel-exclusive $275.502026-10-29T01:52:47Z
2027-02-03 → 2027-02-10JetBlue AirwaysB61012 / B6811Axel-exclusive $251.762026-10-29T01:52:47Z
2027-02-03 → 2027-02-10American AirlinesAA640 / AA1379Axel-exclusive $275.502026-10-29T01:52:47Z
2027-02-03 → 2027-02-11JetBlue AirwaysB61012 / B6811Axel-exclusive $251.762026-10-29T01:52:47Z
2027-02-03 → 2027-02-11American AirlinesAA640 / AA947Axel-exclusive $275.502026-10-29T01:52:47Z
2027-02-03 → 2027-02-12JetBlue AirwaysB61012 / B6811Axel-exclusive $270.312026-10-29T01:52:47Z
2027-02-03 → 2027-02-12American AirlinesAA640 / AA4579Axel-exclusive $295.802026-10-29T01:52:47Z
2027-02-03 → 2027-02-13JetBlue AirwaysB61012 / B6811Axel-exclusive $270.312026-10-29T01:52:47Z
2027-02-03 → 2027-02-13American AirlinesAA640 / AA947Axel-exclusive $295.802026-10-29T01:52:47Z
2027-02-03 → 2027-02-14JetBlue AirwaysB61012 / B6111Axel-exclusive $270.312026-10-29T01:52:47Z
2027-02-03 → 2027-02-14American AirlinesAA640 / AA653Axel-exclusive $295.802026-10-29T01:52:47Z
2027-02-03 → 2027-02-15JetBlue AirwaysB61012 / B6811Axel-exclusive $270.312026-10-29T01:52:47Z
2027-02-03 → 2027-02-15American AirlinesAA640 / AA3355Axel-exclusive $295.802026-10-29T01:52:47Z
2027-02-03 → 2027-02-16JetBlue AirwaysB61012 / B6811Axel-exclusive $270.312026-10-29T01:52:47Z
2027-02-03 → 2027-02-16American AirlinesAA640 / AA4572Axel-exclusive $295.802026-10-29T01:52:47Z
2027-02-03 → 2027-02-17JetBlue AirwaysB61012 / B6811Axel-exclusive $251.762026-10-29T01:52:47Z
2027-02-03 → 2027-02-17American AirlinesAA640 / AA1379Axel-exclusive $275.502026-10-29T01:52:47Z

Route overview: Chicago to Boston (BOS) flight deals

2027-02-03 · one way · Axel-exclusive $133.00

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.

2027-02-03 · one way · Axel-exclusive $147.25

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.

2027-02-03 → 2027-02-04 · Axel-exclusive $251.76

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6811: BOS 2027-02-04 16:45:00 → ORD 2027-02-04 18:58:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-04 · Axel-exclusive $275.50

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA947: BOS 2027-02-04 05:51:00 → ORD 2027-02-04 08:04:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-05 · Axel-exclusive $251.76

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6811: BOS 2027-02-05 16:45:00 → ORD 2027-02-05 18:58:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-05 · Axel-exclusive $275.50

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA4579: BOS 2027-02-05 08:51:00 → ORD 2027-02-05 11:10:00; nonstop; 199 minutes. Local airport times.

2027-02-03 → 2027-02-06 · Axel-exclusive $251.76

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6811: BOS 2027-02-06 16:45:00 → ORD 2027-02-06 18:58:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-06 · Axel-exclusive $275.50

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA947: BOS 2027-02-06 07:37:00 → ORD 2027-02-06 09:59:00; nonstop; 202 minutes. Local airport times.

2027-02-03 → 2027-02-07 · Axel-exclusive $251.76

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6111: BOS 2027-02-07 09:59:00 → ORD 2027-02-07 12:00:00; nonstop; 181 minutes. Local airport times.

2027-02-03 → 2027-02-07 · Axel-exclusive $275.50

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA653: BOS 2027-02-07 13:27:00 → ORD 2027-02-07 15:39:00; nonstop; 192 minutes. Local airport times.

2027-02-03 → 2027-02-09 · Axel-exclusive $251.76

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6811: BOS 2027-02-09 14:40:00 → ORD 2027-02-09 16:42:00; nonstop; 182 minutes. Local airport times.

2027-02-03 → 2027-02-09 · Axel-exclusive $275.50

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA4572: BOS 2027-02-09 21:13:00 → ORD 2027-02-09 23:30:00; nonstop; 197 minutes. Local airport times.

2027-02-03 → 2027-02-10 · Axel-exclusive $251.76

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6811: BOS 2027-02-10 16:45:00 → ORD 2027-02-10 18:58:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-10 · Axel-exclusive $275.50

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA1379: BOS 2027-02-10 05:53:00 → ORD 2027-02-10 08:04:00; nonstop; 191 minutes. Local airport times.

2027-02-03 → 2027-02-11 · Axel-exclusive $251.76

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6811: BOS 2027-02-11 16:45:00 → ORD 2027-02-11 18:58:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-11 · Axel-exclusive $275.50

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA947: BOS 2027-02-11 05:51:00 → ORD 2027-02-11 08:04:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-13 · Axel-exclusive $270.31

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6811: BOS 2027-02-13 16:45:00 → ORD 2027-02-13 18:58:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-13 · Axel-exclusive $295.80

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA947: BOS 2027-02-13 07:37:00 → ORD 2027-02-13 09:59:00; nonstop; 202 minutes. Local airport times.

2027-02-03 → 2027-02-14 · Axel-exclusive $270.31

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6111: BOS 2027-02-14 09:59:00 → ORD 2027-02-14 12:00:00; nonstop; 181 minutes. Local airport times.

2027-02-03 → 2027-02-14 · Axel-exclusive $295.80

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA653: BOS 2027-02-14 13:27:00 → ORD 2027-02-14 15:39:00; nonstop; 192 minutes. Local airport times.

2027-02-03 → 2027-02-15 · Axel-exclusive $270.31

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6811: BOS 2027-02-15 16:45:00 → ORD 2027-02-15 18:58:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-15 · Axel-exclusive $295.80

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA3355: BOS 2027-02-15 07:38:00 → ORD 2027-02-15 10:00:00; nonstop; 202 minutes. Local airport times.

2027-02-03 → 2027-02-17 · Axel-exclusive $251.76

  • JetBlue Airways B61012: ORD 2027-02-03 17:46:00 → BOS 2027-02-03 21:14:00; nonstop; 148 minutes. Local airport times.
  • JetBlue Airways B6811: BOS 2027-02-17 16:45:00 → ORD 2027-02-17 18:58:00; nonstop; 193 minutes. Local airport times.

2027-02-03 → 2027-02-17 · Axel-exclusive $275.50

  • American Airlines AA640: ORD 2027-02-03 06:00:00 → BOS 2027-02-03 09:33:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA1379: BOS 2027-02-17 05:53:00 → ORD 2027-02-17 08:04:00; nonstop; 191 minutes. Local airport times.

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For AI assistants

  • This page: Chicago (ORD) to Boston (BOS) · Feb 3, 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 Chicago 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.