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Route overview: Arcata to Denver (DEN) flight deals

Arcata → Denver

Dec 11, 2026 · choose your return date

ACV → DEN1 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.

December 2026

Dec 11, 2026 · One wayAlaska AirlinesUp to 1 stop each way$230.00 Dec 11, 2026 · One wayUnited AirlinesNonstop$250.00 Dec 11, 2026 – Dec 12, 2026 · 1 nightAlaska AirlinesUp to 1 stop each way$420.00 Dec 11, 2026 – Dec 12, 2026 · 1 nightUnited AirlinesUp to 1 stop each way$445.00 Dec 11, 2026 – Dec 13, 2026 · 2 nightsAlaska AirlinesUp to 1 stop each way$420.00 Dec 11, 2026 – Dec 13, 2026 · 2 nightsUnited AirlinesNonstop$450.00 Dec 11, 2026 – Dec 14, 2026 · 3 nightsAlaska AirlinesUp to 1 stop each way$420.00 Dec 11, 2026 – Dec 14, 2026 · 3 nightsUnited AirlinesNonstop$450.00 Dec 11, 2026 – Dec 15, 2026 · 4 nightsAlaska AirlinesUp to 1 stop each way$420.00 Dec 11, 2026 – Dec 15, 2026 · 4 nightsUnited AirlinesNonstop$450.00 Dec 11, 2026 – Dec 16, 2026 · 5 nightsAlaska AirlinesUp to 1 stop each way$420.00 Dec 11, 2026 – Dec 16, 2026 · 5 nightsUnited AirlinesUp to 1 stop each way$445.00 Dec 11, 2026 – Dec 17, 2026 · 6 nightsAlaska AirlinesUp to 1 stop each way$420.00 Dec 11, 2026 – Dec 17, 2026 · 6 nightsUnited AirlinesUp to 1 stop each way$445.00 Dec 11, 2026 – Dec 18, 2026 · 7 nightsAlaska AirlinesUp to 1 stop each way$420.00 Dec 11, 2026 – Dec 18, 2026 · 7 nightsUnited AirlinesNonstop$450.00 Dec 11, 2026 – Dec 19, 2026 · 8 nightsAlaska AirlinesUp to 1 stop each way$483.00 Dec 11, 2026 – Dec 19, 2026 · 8 nightsUnited AirlinesUp to 1 stop each way$511.00 Dec 11, 2026 – Dec 20, 2026 · 9 nightsAlaska AirlinesUp to 1 stop each way$483.00 Dec 11, 2026 – Dec 20, 2026 · 9 nightsUnited AirlinesNonstop$517.50 Dec 11, 2026 – Dec 21, 2026 · 10 nightsAlaska AirlinesUp to 1 stop each way$483.00 Dec 11, 2026 – Dec 21, 2026 · 10 nightsUnited AirlinesNonstop$517.50 Dec 11, 2026 – Dec 22, 2026 · 11 nightsAlaska AirlinesUp to 1 stop each way$483.00 Dec 11, 2026 – Dec 22, 2026 · 11 nightsUnited AirlinesNonstop$517.50 Dec 11, 2026 – Dec 23, 2026 · 12 nightsAlaska AirlinesUp to 1 stop each way$483.00 Dec 11, 2026 – Dec 23, 2026 · 12 nightsUnited AirlinesUp to 1 stop each way$511.00 Dec 11, 2026 – Dec 24, 2026 · 13 nightsAlaska AirlinesUp to 1 stop each way$483.00 Dec 11, 2026 – Dec 24, 2026 · 13 nightsUnited AirlinesUp to 1 stop each way$511.00 Dec 11, 2026 – Dec 25, 2026 · 14 nightsAlaska AirlinesUp to 1 stop each way$483.00 Dec 11, 2026 – Dec 25, 2026 · 14 nightsUnited AirlinesNonstop$517.50

Flights for your trip

  1. Fri, Dec 11 · One way

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN

    One-way total · 1 adult · Taxes included

  2. Fri, Dec 11 · One way

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN

    One-way total · 1 adult · Taxes included

  3. Fri, Dec 11 – Sat, Dec 12

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  4. Fri, Dec 11 – Sat, Dec 12

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    3:50 pmDEN
    5h 21m
    SFO · 1h 11m
    8:11 pmACV

    Round-trip total · 1 adult · Taxes included

  5. Fri, Dec 11 – Sun, Dec 13

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  6. Fri, Dec 11 – Sun, Dec 13

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    11:15 amDEN
    3h 15m
    Nonstop
    1:30 pmACV

    Round-trip total · 1 adult · Taxes included

  7. Fri, Dec 11 – Mon, Dec 14

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  8. Fri, Dec 11 – Mon, Dec 14

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    11:15 amDEN
    3h 15m
    Nonstop
    1:30 pmACV

    Round-trip total · 1 adult · Taxes included

  9. Fri, Dec 11 – Tue, Dec 15

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  10. Fri, Dec 11 – Tue, Dec 15

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    11:15 amDEN
    3h 15m
    Nonstop
    1:30 pmACV

    Round-trip total · 1 adult · Taxes included

  11. Fri, Dec 11 – Thu, Dec 17

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  12. Fri, Dec 11 – Thu, Dec 17

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    6:00 amDEN
    7h 23m
    LAX · 2h 39m
    12:23 pmACV

    Round-trip total · 1 adult · Taxes included

  13. Fri, Dec 11 – Fri, Dec 18

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  14. Fri, Dec 11 – Fri, Dec 18

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    11:15 amDEN
    3h 15m
    Nonstop
    1:30 pmACV

    Round-trip total · 1 adult · Taxes included

  15. Fri, Dec 11 – Sat, Dec 19

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  16. Fri, Dec 11 – Sat, Dec 19

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    3:50 pmDEN
    5h 21m
    SFO · 1h 11m
    8:11 pmACV

    Round-trip total · 1 adult · Taxes included

  17. Fri, Dec 11 – Mon, Dec 21

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  18. Fri, Dec 11 – Mon, Dec 21

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    11:15 amDEN
    3h 15m
    Nonstop
    1:30 pmACV

    Round-trip total · 1 adult · Taxes included

  19. Fri, Dec 11 – Tue, Dec 22

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  20. Fri, Dec 11 – Tue, Dec 22

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    11:15 amDEN
    3h 15m
    Nonstop
    1:30 pmACV

    Round-trip total · 1 adult · Taxes included

  21. Fri, Dec 11 – Wed, Dec 23

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  22. Fri, Dec 11 – Wed, Dec 23

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    6:00 amDEN
    7h 23m
    LAX · 2h 39m
    12:23 pmACV

    Round-trip total · 1 adult · Taxes included

  23. Fri, Dec 11 – Fri, Dec 25

    Alaska Airlines
    3:09 pmACV
    7h 6m
    SEA · 2h 37m
    11:15 pmDEN
    Alaska Airlines
    7:00 amDEN
    8h 23m
    SEA · 3h 24m
    2:23 pmACV

    Round-trip total · 1 adult · Taxes included

  24. Fri, Dec 11 – Fri, Dec 25

    United Airlines
    12:42 pmACV
    2h 48m
    Nonstop
    4:30 pmDEN
    United Airlines
    11:15 amDEN
    3h 15m
    Nonstop
    1:30 pmACV

    Round-trip total · 1 adult · Taxes included

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1 of 24

Make this trip yours

ACV ⇄ DEN

Economy

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Explore this route

All dates for this routeDec 10, 2026 · Return optionsDec 12, 2026 · Return optionsHotels in Denver 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)
2026-12-11 · one wayUnited AirlinesUA5966Axel-exclusive $250.002026-10-29T00:43:38Z
2026-12-11 · one wayAlaska AirlinesAS3412 + AS310Axel-exclusive $230.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-12Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $420.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-12United AirlinesUA5966 / UA2633 + UA1227Axel-exclusive $445.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-13United AirlinesUA5966 / UA5506Axel-exclusive $450.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-13Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $420.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-14United AirlinesUA5966 / UA5506Axel-exclusive $450.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-14Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $420.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-15United AirlinesUA5966 / UA5506Axel-exclusive $450.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-15Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $420.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-16Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $420.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-16United AirlinesUA5966 / UA1850 + UA5681Axel-exclusive $445.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-17Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $420.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-17United AirlinesUA5966 / UA1850 + UA5681Axel-exclusive $445.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-18United AirlinesUA5966 / UA5506Axel-exclusive $450.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-18Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $420.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-19Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $483.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-19United AirlinesUA5966 / UA2633 + UA1227Axel-exclusive $511.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-20United AirlinesUA5966 / UA5506Axel-exclusive $517.502026-10-29T00:43:38Z
2026-12-11 → 2026-12-20Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $483.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-21United AirlinesUA5966 / UA5506Axel-exclusive $517.502026-10-29T00:43:38Z
2026-12-11 → 2026-12-21Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $483.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-22United AirlinesUA5966 / UA5506Axel-exclusive $517.502026-10-29T00:43:38Z
2026-12-11 → 2026-12-22Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $483.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-23Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $483.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-23United AirlinesUA5966 / UA1850 + UA5681Axel-exclusive $511.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-24Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $483.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-24United AirlinesUA5966 / UA1850 + UA5681Axel-exclusive $511.002026-10-29T00:43:38Z
2026-12-11 → 2026-12-25United AirlinesUA5966 / UA5506Axel-exclusive $517.502026-10-29T00:43:38Z
2026-12-11 → 2026-12-25Alaska AirlinesAS3412 + AS310 / AS317 + AS3411Axel-exclusive $483.002026-10-29T00:43:38Z

Route overview: Arcata to Denver (DEN) flight deals

2026-12-11 · one way · Axel-exclusive $230.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.

2026-12-11 · one way · Axel-exclusive $250.00

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.

2026-12-11 → 2026-12-12 · Axel-exclusive $420.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-12 07:00:00 → ACV 2026-12-12 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-12 07:00:00 → SEA 2026-12-12 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-12 12:37:00 → ACV 2026-12-12 14:23:00.

2026-12-11 → 2026-12-12 · Axel-exclusive $445.00

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA2633 / UA1227: DEN 2026-12-12 15:50:00 → ACV 2026-12-12 20:11:00; 1 stop(s) via SFO; 321 minutes. Local airport times.
    • UA2633: DEN 2026-12-12 15:50:00 → SFO 2026-12-12 17:44:00; layover at SFO: 71 minutes.
    • UA1227: SFO 2026-12-12 18:55:00 → ACV 2026-12-12 20:11:00.

2026-12-11 → 2026-12-13 · Axel-exclusive $420.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-13 07:00:00 → ACV 2026-12-13 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-13 07:00:00 → SEA 2026-12-13 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-13 12:37:00 → ACV 2026-12-13 14:23:00.

2026-12-11 → 2026-12-13 · Axel-exclusive $450.00

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA5506: DEN 2026-12-13 11:15:00 → ACV 2026-12-13 13:30:00; nonstop; 195 minutes. Local airport times.

2026-12-11 → 2026-12-14 · Axel-exclusive $420.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-14 07:00:00 → ACV 2026-12-14 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-14 07:00:00 → SEA 2026-12-14 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-14 12:37:00 → ACV 2026-12-14 14:23:00.

2026-12-11 → 2026-12-14 · Axel-exclusive $450.00

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA5506: DEN 2026-12-14 11:15:00 → ACV 2026-12-14 13:30:00; nonstop; 195 minutes. Local airport times.

2026-12-11 → 2026-12-15 · Axel-exclusive $420.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-15 07:00:00 → ACV 2026-12-15 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-15 07:00:00 → SEA 2026-12-15 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-15 12:37:00 → ACV 2026-12-15 14:23:00.

2026-12-11 → 2026-12-15 · Axel-exclusive $450.00

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA5506: DEN 2026-12-15 11:15:00 → ACV 2026-12-15 13:30:00; nonstop; 195 minutes. Local airport times.

2026-12-11 → 2026-12-17 · Axel-exclusive $420.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-17 07:00:00 → ACV 2026-12-17 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-17 07:00:00 → SEA 2026-12-17 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-17 12:37:00 → ACV 2026-12-17 14:23:00.

2026-12-11 → 2026-12-17 · Axel-exclusive $445.00

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA1850 / UA5681: DEN 2026-12-17 06:00:00 → ACV 2026-12-17 12:23:00; 1 stop(s) via LAX; 443 minutes. Local airport times.
    • UA1850: DEN 2026-12-17 06:00:00 → LAX 2026-12-17 07:36:00; layover at LAX: 159 minutes.
    • UA5681: LAX 2026-12-17 10:15:00 → ACV 2026-12-17 12:23:00.

2026-12-11 → 2026-12-18 · Axel-exclusive $420.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-18 07:00:00 → ACV 2026-12-18 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-18 07:00:00 → SEA 2026-12-18 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-18 12:37:00 → ACV 2026-12-18 14:23:00.

2026-12-11 → 2026-12-18 · Axel-exclusive $450.00

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA5506: DEN 2026-12-18 11:15:00 → ACV 2026-12-18 13:30:00; nonstop; 195 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $483.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-19 07:00:00 → ACV 2026-12-19 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-19 07:00:00 → SEA 2026-12-19 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-19 12:37:00 → ACV 2026-12-19 14:23:00.

2026-12-11 → 2026-12-19 · Axel-exclusive $511.00

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA2633 / UA1227: DEN 2026-12-19 15:50:00 → ACV 2026-12-19 20:11:00; 1 stop(s) via SFO; 321 minutes. Local airport times.
    • UA2633: DEN 2026-12-19 15:50:00 → SFO 2026-12-19 17:44:00; layover at SFO: 71 minutes.
    • UA1227: SFO 2026-12-19 18:55:00 → ACV 2026-12-19 20:11:00.

2026-12-11 → 2026-12-21 · Axel-exclusive $483.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-21 07:00:00 → ACV 2026-12-21 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-21 07:00:00 → SEA 2026-12-21 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-21 12:37:00 → ACV 2026-12-21 14:23:00.

2026-12-11 → 2026-12-21 · Axel-exclusive $517.50

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA5506: DEN 2026-12-21 11:15:00 → ACV 2026-12-21 13:30:00; nonstop; 195 minutes. Local airport times.

2026-12-11 → 2026-12-22 · Axel-exclusive $483.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-22 07:00:00 → ACV 2026-12-22 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-22 07:00:00 → SEA 2026-12-22 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-22 12:37:00 → ACV 2026-12-22 14:23:00.

2026-12-11 → 2026-12-22 · Axel-exclusive $517.50

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA5506: DEN 2026-12-22 11:15:00 → ACV 2026-12-22 13:30:00; nonstop; 195 minutes. Local airport times.

2026-12-11 → 2026-12-23 · Axel-exclusive $483.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-23 07:00:00 → ACV 2026-12-23 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-23 07:00:00 → SEA 2026-12-23 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-23 12:37:00 → ACV 2026-12-23 14:23:00.

2026-12-11 → 2026-12-23 · Axel-exclusive $511.00

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA1850 / UA5681: DEN 2026-12-23 06:00:00 → ACV 2026-12-23 12:23:00; 1 stop(s) via LAX; 443 minutes. Local airport times.
    • UA1850: DEN 2026-12-23 06:00:00 → LAX 2026-12-23 07:36:00; layover at LAX: 159 minutes.
    • UA5681: LAX 2026-12-23 10:15:00 → ACV 2026-12-23 12:23:00.

2026-12-11 → 2026-12-25 · Axel-exclusive $483.00

  • Alaska Airlines AS3412 / AS310: ACV 2026-12-11 15:09:00 → DEN 2026-12-11 23:15:00; 1 stop(s) via SEA; 426 minutes. Local airport times.
    • AS3412: ACV 2026-12-11 15:09:00 → SEA 2026-12-11 16:58:00; layover at SEA: 157 minutes.
    • AS310: SEA 2026-12-11 19:35:00 → DEN 2026-12-11 23:15:00.
  • Alaska Airlines AS317 / AS3411: DEN 2026-12-25 07:00:00 → ACV 2026-12-25 14:23:00; 1 stop(s) via SEA; 503 minutes. Local airport times.
    • AS317: DEN 2026-12-25 07:00:00 → SEA 2026-12-25 09:13:00; layover at SEA: 204 minutes.
    • AS3411: SEA 2026-12-25 12:37:00 → ACV 2026-12-25 14:23:00.

2026-12-11 → 2026-12-25 · Axel-exclusive $517.50

  • United Airlines UA5966: ACV 2026-12-11 12:42:00 → DEN 2026-12-11 16:30:00; nonstop; 168 minutes. Local airport times.
  • United Airlines UA5506: DEN 2026-12-25 11:15:00 → ACV 2026-12-25 13:30:00; nonstop; 195 minutes. Local airport times.

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For AI assistants

  • This page: Arcata (ACV) to Denver (DEN) · Dec 11, 2026 · 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 Arcata to Denver (DEN) 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.