Travel with Axel,
get the best price.

Route overview: Allentown to Chicago (ORD) flight deals

Allentown → Chicago

Feb 17, 2027 · choose your return date

ABE → ORD1 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 17, 2027 · One wayAmerican AirlinesNonstop$166.25 Feb 17, 2027 · One wayUnited AirlinesNonstop$171.00 Feb 17, 2027 – Feb 18, 2027 · 1 nightAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 18, 2027 · 1 nightUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 19, 2027 · 2 nightsAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 19, 2027 · 2 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 20, 2027 · 3 nightsAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 20, 2027 · 3 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 21, 2027 · 4 nightsAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 21, 2027 · 4 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 22, 2027 · 5 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 22, 2027 · 5 nightsAmerican AirlinesUp to 1 stop each way$313.50 Feb 17, 2027 – Feb 23, 2027 · 6 nightsAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 23, 2027 · 6 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 24, 2027 · 7 nightsAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 24, 2027 · 7 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 25, 2027 · 8 nightsAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 25, 2027 · 8 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 26, 2027 · 9 nightsAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 26, 2027 · 9 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 27, 2027 · 10 nightsAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 27, 2027 · 10 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Feb 28, 2027 · 11 nightsAmerican AirlinesNonstop$304.00 Feb 17, 2027 – Feb 28, 2027 · 11 nightsUnited AirlinesNonstop$313.50 Feb 17, 2027 – Mar 1, 2027 · 12 nightsUnited AirlinesNonstop$321.75 Feb 17, 2027 – Mar 1, 2027 · 12 nightsAmerican AirlinesUp to 1 stop each way$322.00 Feb 17, 2027 – Mar 2, 2027 · 13 nightsAmerican AirlinesNonstop$312.00 Feb 17, 2027 – Mar 2, 2027 · 13 nightsUnited AirlinesNonstop$321.75 Feb 17, 2027 – Mar 3, 2027 · 14 nightsAmerican AirlinesNonstop$312.00 Feb 17, 2027 – Mar 3, 2027 · 14 nightsUnited AirlinesNonstop$321.75

Flights for your trip

  1. Wed, Feb 17 · One way

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Wed, Feb 17 · One way

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Wed, Feb 17 – Thu, Feb 18

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    8:29 pmORD
    2h 12m
    Nonstop
    11:41 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Wed, Feb 17 – Thu, Feb 18

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    1:55 pmORD
    1h 59m
    Nonstop
    4:54 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Wed, Feb 17 – Fri, Feb 19

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    8:29 pmORD
    2h 12m
    Nonstop
    11:41 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Wed, Feb 17 – Fri, Feb 19

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    1:55 pmORD
    1h 59m
    Nonstop
    4:54 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Wed, Feb 17 – Sat, Feb 20

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    8:29 pmORD
    2h 12m
    Nonstop
    11:41 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Wed, Feb 17 – Sat, Feb 20

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    1:55 pmORD
    1h 59m
    Nonstop
    4:54 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Wed, Feb 17 – Sun, Feb 21

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    8:45 pmORD
    2h 12m
    Nonstop
    11:57 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Wed, Feb 17 – Sun, Feb 21

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    1:55 pmORD
    1h 55m
    Nonstop
    4:50 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Wed, Feb 17 – Tue, Feb 23

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    2:30 pmORD
    2h 12m
    Nonstop
    5:42 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Wed, Feb 17 – Tue, Feb 23

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    6:15 pmORD
    2h 7m
    Nonstop
    9:22 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Wed, Feb 17 – Wed, Feb 24

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    2:30 pmORD
    2h 12m
    Nonstop
    5:42 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Wed, Feb 17 – Wed, Feb 24

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    6:50 amORD
    2h 1m
    Nonstop
    9:51 amABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Wed, Feb 17 – Thu, Feb 25

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    8:29 pmORD
    2h 12m
    Nonstop
    11:41 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Wed, Feb 17 – Thu, Feb 25

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    1:55 pmORD
    1h 59m
    Nonstop
    4:54 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Wed, Feb 17 – Sat, Feb 27

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    8:29 pmORD
    2h 12m
    Nonstop
    11:41 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Wed, Feb 17 – Sat, Feb 27

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    1:55 pmORD
    1h 59m
    Nonstop
    4:54 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Wed, Feb 17 – Sun, Feb 28

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    8:45 pmORD
    2h 12m
    Nonstop
    11:57 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Wed, Feb 17 – Sun, Feb 28

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    1:55 pmORD
    1h 55m
    Nonstop
    4:50 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Wed, Feb 17 – Mon, Mar 1

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    5:54 pmORD
    2h 8m
    Nonstop
    9:02 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Wed, Feb 17 – Mon, Mar 1

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    6:45 amORD
    7h 47m
    PHL · 3h 52m
    3:32 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Wed, Feb 17 – Wed, Mar 3

    American Airlines
    7:10 amABE
    2h 45m
    Nonstop
    8:55 amORD
    American Airlines
    2:30 pmORD
    2h 12m
    Nonstop
    5:42 pmABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Wed, Feb 17 – Wed, Mar 3

    United Airlines
    6:15 amABE
    2h 34m
    Nonstop
    7:49 amORD
    United Airlines
    6:50 amORD
    2h 1m
    Nonstop
    9:51 amABE

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

ABE ⇄ ORD

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, American Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeFeb 16, 2027 · Return optionsFeb 18, 2027 · Return optionsHotels in Chicago 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)
2027-02-17 · one wayAmerican AirlinesAA4272Axel-exclusive $166.252026-10-29T00:40:22Z
2027-02-17 · one wayUnited AirlinesUA4166Axel-exclusive $171.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-18American AirlinesAA4272 / AA4271Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-18United AirlinesUA4166 / UA5949Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-19American AirlinesAA4272 / AA4271Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-19United AirlinesUA4166 / UA5949Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-20American AirlinesAA4272 / AA4271Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-20United AirlinesUA4166 / UA5949Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-21American AirlinesAA4272 / AA4271Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-21United AirlinesUA4166 / UA4461Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-22United AirlinesUA4166 / UA4737Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-22American AirlinesAA4272 / AA970 + AA6579Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-23American AirlinesAA4272 / AA3785Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-23United AirlinesUA4166 / UA5657Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-24American AirlinesAA4272 / AA3785Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-24United AirlinesUA4166 / UA4642Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-25American AirlinesAA4272 / AA4271Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-25United AirlinesUA4166 / UA5949Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-26American AirlinesAA4272 / AA4271Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-26United AirlinesUA4166 / UA5949Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-27American AirlinesAA4272 / AA4271Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-27United AirlinesUA4166 / UA5949Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-02-28American AirlinesAA4272 / AA4271Axel-exclusive $304.002026-10-29T00:40:22Z
2027-02-17 → 2027-02-28United AirlinesUA4166 / UA4461Axel-exclusive $313.502026-10-29T00:40:22Z
2027-02-17 → 2027-03-01United AirlinesUA4166 / UA4737Axel-exclusive $321.752026-10-29T00:40:22Z
2027-02-17 → 2027-03-01American AirlinesAA4272 / AA970 + AA6579Axel-exclusive $322.002026-10-29T00:40:22Z
2027-02-17 → 2027-03-02American AirlinesAA4272 / AA3785Axel-exclusive $312.002026-10-29T00:40:22Z
2027-02-17 → 2027-03-02United AirlinesUA4166 / UA5657Axel-exclusive $321.752026-10-29T00:40:22Z
2027-02-17 → 2027-03-03American AirlinesAA4272 / AA3785Axel-exclusive $312.002026-10-29T00:40:22Z
2027-02-17 → 2027-03-03United AirlinesUA4166 / UA4642Axel-exclusive $321.752026-10-29T00:40:22Z

Route overview: Allentown to Chicago (ORD) flight deals

2027-02-17 · one way · Axel-exclusive $166.25

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.

2027-02-17 · one way · Axel-exclusive $171.00

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.

2027-02-17 → 2027-02-18 · Axel-exclusive $304.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA4271: ORD 2027-02-18 20:29:00 → ABE 2027-02-18 23:41:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-02-18 · Axel-exclusive $313.50

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA5949: ORD 2027-02-18 13:55:00 → ABE 2027-02-18 16:54:00; nonstop; 119 minutes. Local airport times.

2027-02-17 → 2027-02-19 · Axel-exclusive $304.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA4271: ORD 2027-02-19 20:29:00 → ABE 2027-02-19 23:41:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-02-19 · Axel-exclusive $313.50

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA5949: ORD 2027-02-19 13:55:00 → ABE 2027-02-19 16:54:00; nonstop; 119 minutes. Local airport times.

2027-02-17 → 2027-02-20 · Axel-exclusive $304.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA4271: ORD 2027-02-20 20:29:00 → ABE 2027-02-20 23:41:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-02-20 · Axel-exclusive $313.50

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA5949: ORD 2027-02-20 13:55:00 → ABE 2027-02-20 16:54:00; nonstop; 119 minutes. Local airport times.

2027-02-17 → 2027-02-21 · Axel-exclusive $304.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA4271: ORD 2027-02-21 20:45:00 → ABE 2027-02-21 23:57:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-02-21 · Axel-exclusive $313.50

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA4461: ORD 2027-02-21 13:55:00 → ABE 2027-02-21 16:50:00; nonstop; 115 minutes. Local airport times.

2027-02-17 → 2027-02-23 · Axel-exclusive $304.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA3785: ORD 2027-02-23 14:30:00 → ABE 2027-02-23 17:42:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-02-23 · Axel-exclusive $313.50

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA5657: ORD 2027-02-23 18:15:00 → ABE 2027-02-23 21:22:00; nonstop; 127 minutes. Local airport times.

2027-02-17 → 2027-02-24 · Axel-exclusive $304.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA3785: ORD 2027-02-24 14:30:00 → ABE 2027-02-24 17:42:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-02-24 · Axel-exclusive $313.50

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA4642: ORD 2027-02-24 06:50:00 → ABE 2027-02-24 09:51:00; nonstop; 121 minutes. Local airport times.

2027-02-17 → 2027-02-25 · Axel-exclusive $304.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA4271: ORD 2027-02-25 20:29:00 → ABE 2027-02-25 23:41:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-02-25 · Axel-exclusive $313.50

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA5949: ORD 2027-02-25 13:55:00 → ABE 2027-02-25 16:54:00; nonstop; 119 minutes. Local airport times.

2027-02-17 → 2027-02-27 · Axel-exclusive $304.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA4271: ORD 2027-02-27 20:29:00 → ABE 2027-02-27 23:41:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-02-27 · Axel-exclusive $313.50

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA5949: ORD 2027-02-27 13:55:00 → ABE 2027-02-27 16:54:00; nonstop; 119 minutes. Local airport times.

2027-02-17 → 2027-02-28 · Axel-exclusive $304.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA4271: ORD 2027-02-28 20:45:00 → ABE 2027-02-28 23:57:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-02-28 · Axel-exclusive $313.50

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA4461: ORD 2027-02-28 13:55:00 → ABE 2027-02-28 16:50:00; nonstop; 115 minutes. Local airport times.

2027-02-17 → 2027-03-01 · Axel-exclusive $321.75

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA4737: ORD 2027-03-01 17:54:00 → ABE 2027-03-01 21:02:00; nonstop; 128 minutes. Local airport times.

2027-02-17 → 2027-03-01 · Axel-exclusive $322.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA970 / AA6579: ORD 2027-03-01 06:45:00 → ABE 2027-03-01 15:32:00; 1 stop(s) via PHL; 467 minutes. Local airport times.
    • AA970: ORD 2027-03-01 06:45:00 → PHL 2027-03-01 09:50:00; layover at PHL: 232 minutes.
    • AA6579: PHL 2027-03-01 13:42:00 → ABE 2027-03-01 15:32:00.

2027-02-17 → 2027-03-03 · Axel-exclusive $312.00

  • American Airlines AA4272: ABE 2027-02-17 07:10:00 → ORD 2027-02-17 08:55:00; nonstop; 165 minutes. Local airport times.
  • American Airlines AA3785: ORD 2027-03-03 14:30:00 → ABE 2027-03-03 17:42:00; nonstop; 132 minutes. Local airport times.

2027-02-17 → 2027-03-03 · Axel-exclusive $321.75

  • United Airlines UA4166: ABE 2027-02-17 06:15:00 → ORD 2027-02-17 07:49:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA4642: ORD 2027-03-03 06:50:00 → ABE 2027-03-03 09:51:00; nonstop; 121 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Allentown (ABE) to Chicago (ORD) · Feb 17, 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 Allentown to Chicago (ORD) 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.