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Route overview: Denver to Chicago (ORD) flight deals

Denver (DEN) to Chicago (ORD), Dec 12, 2026: round trips from $130, one way from $70

Denver (DEN) to Chicago (ORD), Dec 12, 2026: round trips from $130, one way from $70 on Axel, checked Nov 13, 2026. Lowest published fares: $130 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 12–13, 2026; $70 one way, Axel-exclusive, Frontier Airlines, nonstop, Dec 12, 2026; 1 adult, economy, checked Nov 13, 2026.

DEN → ORD1 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.

December 2026

Flights for your trip

  1. Sat, Dec 12 · One way

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD

    Example one-way total $70 · 1 adult · Taxes included

  2. Sat, Dec 12 · One way

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD

    Example one-way total $135 · 1 adult · Taxes included

  3. Sat, Dec 12 – Sun, Dec 13

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:25 amORD
    3h 4m
    Nonstop
    9:29 amDEN

    Example round-trip total $130 · 1 adult · Taxes included

  4. Sat, Dec 12 – Sun, Dec 13

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    11:55 amORD
    3h
    Nonstop
    1:55 pmDEN

    Example round-trip total $250 · 1 adult · Taxes included

  5. Sat, Dec 12 – Mon, Dec 14

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:25 amORD
    3h 4m
    Nonstop
    9:29 amDEN

    Example round-trip total $130 · 1 adult · Taxes included

  6. Sat, Dec 12 – Mon, Dec 14

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    3:23 pmORD
    2h 56m
    Nonstop
    5:19 pmDEN

    Example round-trip total $250 · 1 adult · Taxes included

  7. Sat, Dec 12 – Tue, Dec 15

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:25 amORD
    3h 4m
    Nonstop
    9:29 amDEN

    Example round-trip total $130 · 1 adult · Taxes included

  8. Sat, Dec 12 – Tue, Dec 15

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    10:40 pmORD
    2h 50m
    Nonstop
    12:30 am+1DEN

    Example round-trip total $250 · 1 adult · Taxes included

  9. Sat, Dec 12 – Wed, Dec 16

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:45 amORD
    3h 4m
    Nonstop
    9:49 amDEN

    Example round-trip total $130 · 1 adult · Taxes included

  10. Sat, Dec 12 – Wed, Dec 16

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    3:23 pmORD
    2h 56m
    Nonstop
    5:19 pmDEN

    Example round-trip total $250 · 1 adult · Taxes included

  11. Sat, Dec 12 – Fri, Dec 18

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:25 amORD
    3h 4m
    Nonstop
    9:29 amDEN

    Example round-trip total $130 · 1 adult · Taxes included

  12. Sat, Dec 12 – Fri, Dec 18

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    9:05 pmORD
    2h 52m
    Nonstop
    10:57 pmDEN

    Example round-trip total $250 · 1 adult · Taxes included

  13. Sat, Dec 12 – Sat, Dec 19

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:25 amORD
    3h 4m
    Nonstop
    9:29 amDEN

    Example round-trip total $150 · 1 adult · Taxes included

  14. Sat, Dec 12 – Sat, Dec 19

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    10:04 pmORD
    2h 55m
    Nonstop
    11:59 pmDEN

    Example round-trip total $288 · 1 adult · Taxes included

  15. Sat, Dec 12 – Sun, Dec 20

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:25 amORD
    3h 4m
    Nonstop
    9:29 amDEN

    Example round-trip total $150 · 1 adult · Taxes included

  16. Sat, Dec 12 – Sun, Dec 20

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    7:01 amORD
    3h 4m
    Nonstop
    9:05 amDEN

    Example round-trip total $288 · 1 adult · Taxes included

  17. Sat, Dec 12 – Tue, Dec 22

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:25 amORD
    3h 4m
    Nonstop
    9:29 amDEN

    Example round-trip total $150 · 1 adult · Taxes included

  18. Sat, Dec 12 – Tue, Dec 22

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    3:23 pmORD
    2h 56m
    Nonstop
    5:19 pmDEN

    Example round-trip total $288 · 1 adult · Taxes included

  19. Sat, Dec 12 – Wed, Dec 23

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:45 amORD
    3h 4m
    Nonstop
    9:49 amDEN

    Example round-trip total $150 · 1 adult · Taxes included

  20. Sat, Dec 12 – Wed, Dec 23

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    9:45 amORD
    2h 56m
    Nonstop
    11:41 amDEN

    Example round-trip total $288 · 1 adult · Taxes included

  21. Sat, Dec 12 – Thu, Dec 24

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:00 amORD
    3h 2m
    Nonstop
    9:02 amDEN

    Example round-trip total $150 · 1 adult · Taxes included

  22. Sat, Dec 12 – Thu, Dec 24

    American Airlines
    2:35 pmDEN
    2h 39m
    Nonstop
    6:14 pmORD
    American Airlines
    7:29 pmORD
    2h 55m
    Nonstop
    9:24 pmDEN

    Example round-trip total $288 · 1 adult · Taxes included

  23. Sat, Dec 12 – Sat, Dec 26

    Frontier Airlines
    9:26 pmDEN
    2h 28m
    Nonstop
    12:54 am+1ORD
    Frontier Airlines
    7:45 amORD
    3h 4m
    Nonstop
    9:49 amDEN

    Example round-trip total $150 · 1 adult · Taxes included

  24. Sat, Dec 12 – Sat, Dec 26

    Delta Air Lines
    1:26 pmDEN
    5h 19m
    MSP · 1h 34m
    7:45 pmORD
    Frontier Airlines
    7:45 amORD
    3h 4m
    Nonstop
    9:49 amDEN

    Example round-trip total $230 · 1 adult · Taxes included

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1 of 24

Make this trip yours

DEN ⇄ ORD

Economy

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Denver (DEN) to Chicago (ORD), Dec 12, 2026: round trips from $130, one way from $70 on Axel, checked Nov 13, 2026. Lowest published fares: $130 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 12–13, 2026; $70 one way, Axel-exclusive, Frontier Airlines, nonstop, Dec 12, 2026; 1 adult, economy, checked Nov 13, 2026. 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, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice checked
2026-12-12 · one wayFrontier AirlinesF9317421:26:00→00:54:00 2h 28m nonstopAxel-exclusive $70Nov 13, 2026
2026-12-12 · one wayAmerican AirlinesAA127714:35:00→18:14:00 2h 39m nonstopAxel-exclusive $135Nov 13, 2026
2026-12-12 → 2026-12-13Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:25:00→09:29:00 3h 04m nonstopAxel-exclusive $130Nov 13, 2026
2026-12-12 → 2026-12-13American AirlinesAA1277 / AA127714:35:00→18:14:00 2h 39m nonstop · 11:55:00→13:55:00 3h 00m nonstopAxel-exclusive $250Nov 13, 2026
2026-12-12 → 2026-12-14Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:25:00→09:29:00 3h 04m nonstopAxel-exclusive $130Nov 13, 2026
2026-12-12 → 2026-12-14American AirlinesAA1277 / AA50614:35:00→18:14:00 2h 39m nonstop · 15:23:00→17:19:00 2h 56m nonstopAxel-exclusive $250Nov 13, 2026
2026-12-12 → 2026-12-15Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:25:00→09:29:00 3h 04m nonstopAxel-exclusive $130Nov 13, 2026
2026-12-12 → 2026-12-15American AirlinesAA1277 / AA303714:35:00→18:14:00 2h 39m nonstop · 22:40:00→00:30:00 2h 50m nonstopAxel-exclusive $250Nov 13, 2026
2026-12-12 → 2026-12-16Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:45:00→09:49:00 3h 04m nonstopAxel-exclusive $130Nov 13, 2026
2026-12-12 → 2026-12-16American AirlinesAA1277 / AA50614:35:00→18:14:00 2h 39m nonstop · 15:23:00→17:19:00 2h 56m nonstopAxel-exclusive $250Nov 13, 2026
2026-12-12 → 2026-12-17Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:00:00→09:02:00 3h 02m nonstopAxel-exclusive $130Nov 13, 2026
2026-12-12 → 2026-12-17American AirlinesAA1277 / AA138714:35:00→18:14:00 2h 39m nonstop · 19:29:00→21:24:00 2h 55m nonstopAxel-exclusive $250Nov 13, 2026
2026-12-12 → 2026-12-18Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:25:00→09:29:00 3h 04m nonstopAxel-exclusive $130Nov 13, 2026
2026-12-12 → 2026-12-18American AirlinesAA1277 / AA138714:35:00→18:14:00 2h 39m nonstop · 21:05:00→22:57:00 2h 52m nonstopAxel-exclusive $250Nov 13, 2026
2026-12-12 → 2026-12-19Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:25:00→09:29:00 3h 04m nonstopAxel-exclusive $150Nov 13, 2026
2026-12-12 → 2026-12-19American AirlinesAA1277 / AA238414:35:00→18:14:00 2h 39m nonstop · 22:04:00→23:59:00 2h 55m nonstopAxel-exclusive $288Nov 13, 2026
2026-12-12 → 2026-12-20Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:25:00→09:29:00 3h 04m nonstopAxel-exclusive $150Nov 13, 2026
2026-12-12 → 2026-12-20American AirlinesAA1277 / AA353314:35:00→18:14:00 2h 39m nonstop · 07:01:00→09:05:00 3h 04m nonstopAxel-exclusive $288Nov 13, 2026
2026-12-12 → 2026-12-21Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:25:00→09:29:00 3h 04m nonstopAxel-exclusive $150Nov 13, 2026
2026-12-12 → 2026-12-21American AirlinesAA1277 / AA50614:35:00→18:14:00 2h 39m nonstop · 15:23:00→17:19:00 2h 56m nonstopAxel-exclusive $288Nov 13, 2026
2026-12-12 → 2026-12-22Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:25:00→09:29:00 3h 04m nonstopAxel-exclusive $150Nov 13, 2026
2026-12-12 → 2026-12-22American AirlinesAA1277 / AA50614:35:00→18:14:00 2h 39m nonstop · 15:23:00→17:19:00 2h 56m nonstopAxel-exclusive $288Nov 13, 2026
2026-12-12 → 2026-12-23Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:45:00→09:49:00 3h 04m nonstopAxel-exclusive $150Nov 13, 2026
2026-12-12 → 2026-12-23American AirlinesAA1277 / AA276214:35:00→18:14:00 2h 39m nonstop · 09:45:00→11:41:00 2h 56m nonstopAxel-exclusive $288Nov 13, 2026
2026-12-12 → 2026-12-24Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:00:00→09:02:00 3h 02m nonstopAxel-exclusive $150Nov 13, 2026
2026-12-12 → 2026-12-24American AirlinesAA1277 / AA138714:35:00→18:14:00 2h 39m nonstop · 19:29:00→21:24:00 2h 55m nonstopAxel-exclusive $288Nov 13, 2026
2026-12-12 → 2026-12-25Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:25:00→09:29:00 3h 04m nonstopAxel-exclusive $150Nov 13, 2026
2026-12-12 → 2026-12-25American AirlinesAA1277 / AA138714:35:00→18:14:00 2h 39m nonstop · 21:05:00→22:57:00 2h 52m nonstopAxel-exclusive $288Nov 13, 2026
2026-12-12 → 2026-12-26Frontier AirlinesF93174 / F9148321:26:00→00:54:00 2h 28m nonstop · 07:45:00→09:49:00 3h 04m nonstopAxel-exclusive $150Nov 13, 2026
2026-12-12 → 2026-12-26Delta Air Lines / Frontier AirlinesDL2877 + DL1435 / F9148313:26:00→19:45:00 5h 19m 1 stop via MSP · 07:45:00→09:49:00 3h 04m nonstopAxel-exclusive $230Nov 13, 2026

Hotels in Chicago for these trips

Hotels: under a trip, hotels in Chicago for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Chicago

Route overview: Denver to Chicago (ORD) flight deals

2026-12-12 · one way · Axel-exclusive $70

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $135

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.

2026-12-12 → 2026-12-13 · Axel-exclusive $130

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-13 07:25:00 → DEN 2026-12-13 09:29:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-13 · Axel-exclusive $250

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA1277: ORD 2026-12-13 11:55:00 → DEN 2026-12-13 13:55:00; nonstop; 180 minutes. Local airport times.

2026-12-12 → 2026-12-14 · Axel-exclusive $130

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-14 07:25:00 → DEN 2026-12-14 09:29:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-14 · Axel-exclusive $250

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA506: ORD 2026-12-14 15:23:00 → DEN 2026-12-14 17:19:00; nonstop; 176 minutes. Local airport times.

2026-12-12 → 2026-12-15 · Axel-exclusive $130

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-15 07:25:00 → DEN 2026-12-15 09:29:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-15 · Axel-exclusive $250

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA3037: ORD 2026-12-15 22:40:00 → DEN 2026-12-16 00:30:00; nonstop; 170 minutes. Local airport times.

2026-12-12 → 2026-12-16 · Axel-exclusive $130

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-16 07:45:00 → DEN 2026-12-16 09:49:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-16 · Axel-exclusive $250

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA506: ORD 2026-12-16 15:23:00 → DEN 2026-12-16 17:19:00; nonstop; 176 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $130

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-18 07:25:00 → DEN 2026-12-18 09:29:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $250

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA1387: ORD 2026-12-18 21:05:00 → DEN 2026-12-18 22:57:00; nonstop; 172 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $150

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-19 07:25:00 → DEN 2026-12-19 09:29:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $288

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA2384: ORD 2026-12-19 22:04:00 → DEN 2026-12-19 23:59:00; nonstop; 175 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $150

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-20 07:25:00 → DEN 2026-12-20 09:29:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $288

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA3533: ORD 2026-12-20 07:01:00 → DEN 2026-12-20 09:05:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-22 · Axel-exclusive $150

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-22 07:25:00 → DEN 2026-12-22 09:29:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-22 · Axel-exclusive $288

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA506: ORD 2026-12-22 15:23:00 → DEN 2026-12-22 17:19:00; nonstop; 176 minutes. Local airport times.

2026-12-12 → 2026-12-23 · Axel-exclusive $150

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-23 07:45:00 → DEN 2026-12-23 09:49:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-23 · Axel-exclusive $288

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA2762: ORD 2026-12-23 09:45:00 → DEN 2026-12-23 11:41:00; nonstop; 176 minutes. Local airport times.

2026-12-12 → 2026-12-24 · Axel-exclusive $150

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-24 07:00:00 → DEN 2026-12-24 09:02:00; nonstop; 182 minutes. Local airport times.

2026-12-12 → 2026-12-24 · Axel-exclusive $288

  • American Airlines AA1277: DEN 2026-12-12 14:35:00 → ORD 2026-12-12 18:14:00; nonstop; 159 minutes. Local airport times.
  • American Airlines AA1387: ORD 2026-12-24 19:29:00 → DEN 2026-12-24 21:24:00; nonstop; 175 minutes. Local airport times.

2026-12-12 → 2026-12-26 · Axel-exclusive $150

  • Frontier Airlines F93174: DEN 2026-12-12 21:26:00 → ORD 2026-12-13 00:54:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F91483: ORD 2026-12-26 07:45:00 → DEN 2026-12-26 09:49:00; nonstop; 184 minutes. Local airport times.

2026-12-12 → 2026-12-26 · Axel-exclusive $230

  • Delta Air Lines DL2877 / DL1435: DEN 2026-12-12 13:26:00 → ORD 2026-12-12 19:45:00; 1 stop(s) via MSP; 319 minutes. Local airport times.
    • DL2877: DEN 2026-12-12 13:26:00 → MSP 2026-12-12 16:21:00; layover at MSP: 94 minutes.
    • DL1435: MSP 2026-12-12 17:55:00 → ORD 2026-12-12 19:45:00.
  • Frontier Airlines F91483: ORD 2026-12-26 07:45:00 → DEN 2026-12-26 09:49:00; nonstop; 184 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Denver (DEN) to Chicago (ORD) · Dec 12, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Chicago for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • 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 Denver 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.