Travel with Axel,
get the best price.

Bismarck → Denver

Choose your travel dates

BIS → DEN1 adulteconomy

80 flight options · 2 airlines

Flights for the months ahead

Short round trips

  1. Fri, Oct 30 – Mon, Nov 2

    United Airlines
    1:07 pmBIS
    2h 5m
    Nonstop
    2:12 pmDEN
    United Airlines
    9:40 amDEN
    1h 47m
    Nonstop
    12:27 pmBIS

    Round-trip total · 1 adult · Taxes included

  2. Fri, Oct 30 – Mon, Nov 2

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

  3. Fri, Dec 11 – Mon, Dec 14

    United Airlines
    1:07 pmBIS
    2h 5m
    Nonstop
    2:12 pmDEN
    United Airlines
    9:40 amDEN
    1h 47m
    Nonstop
    12:27 pmBIS

    Round-trip total · 1 adult · Taxes included

  4. Fri, Dec 11 – Mon, Dec 14

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

  5. Fri, Jan 15 – Mon, Jan 18

    United Airlines
    1:07 pmBIS
    2h 5m
    Nonstop
    2:12 pmDEN
    United Airlines
    9:40 amDEN
    1h 47m
    Nonstop
    12:27 pmBIS

    Round-trip total · 1 adult · Taxes included

  6. Fri, Jan 15 – Mon, Jan 18

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

  7. Fri, Apr 30 – Mon, May 3

    United Airlines
    1:07 pmBIS
    2h 5m
    Nonstop
    2:12 pmDEN
    United Airlines
    9:40 amDEN
    1h 47m
    Nonstop
    12:27 pmBIS

    Round-trip total · 1 adult · Taxes included

  8. Fri, Apr 30 – Mon, May 3

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

  9. Fri, Jun 25 – Mon, Jun 28

    United Airlines
    1:07 pmBIS
    2h 5m
    Nonstop
    2:12 pmDEN
    United Airlines
    9:40 amDEN
    1h 47m
    Nonstop
    12:27 pmBIS

    Round-trip total · 1 adult · Taxes included

  10. Fri, Jun 25 – Mon, Jun 28

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

  11. Fri, Sep 17 – Mon, Sep 20

    United Airlines
    1:07 pmBIS
    2h 5m
    Nonstop
    2:12 pmDEN
    United Airlines
    9:40 amDEN
    1h 47m
    Nonstop
    12:27 pmBIS

    Round-trip total · 1 adult · Taxes included

  12. Fri, Sep 17 – Mon, Sep 20

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

Swipe to see 11 more recent deals.

1 of 12

Longer round trips

  1. Sat, Nov 14 – Sat, Nov 21

    United Airlines
    5:50 amBIS
    2h 10m
    Nonstop
    7:00 amDEN
    United Airlines
    8:58 pmDEN
    1h 46m
    Nonstop
    11:44 pmBIS

    Round-trip total · 1 adult · Taxes included

  2. Sat, Nov 14 – Sat, Nov 21

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

  3. Sat, Dec 26 – Sat, Jan 2

    United Airlines
    5:50 amBIS
    2h 10m
    Nonstop
    7:00 amDEN
    United Airlines
    8:58 pmDEN
    1h 46m
    Nonstop
    11:44 pmBIS

    Round-trip total · 1 adult · Taxes included

  4. Sat, Dec 26 – Sat, Jan 2

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

  5. Sat, Feb 6 – Sat, Feb 13

    United Airlines
    5:50 amBIS
    2h 10m
    Nonstop
    7:00 amDEN
    United Airlines
    8:58 pmDEN
    1h 46m
    Nonstop
    11:44 pmBIS

    Round-trip total · 1 adult · Taxes included

  6. Sat, Feb 6 – Sat, Feb 13

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

  7. Sat, Mar 6 – Sat, Mar 13

    United Airlines
    5:50 amBIS
    2h 10m
    Nonstop
    7:00 amDEN
    United Airlines
    8:58 pmDEN
    1h 46m
    Nonstop
    11:44 pmBIS

    Round-trip total · 1 adult · Taxes included

  8. Sat, Mar 6 – Sat, Mar 13

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

  9. Sat, Jul 24 – Sat, Jul 31

    United Airlines
    5:50 amBIS
    2h 10m
    Nonstop
    7:00 amDEN
    United Airlines
    8:58 pmDEN
    1h 46m
    Nonstop
    11:44 pmBIS

    Round-trip total · 1 adult · Taxes included

  10. Sat, Jul 24 – Sat, Jul 31

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN
    Delta Air Lines
    1:30 pmDEN
    5h 18m
    MSP · 1h 48m
    7:48 pmBIS

    Round-trip total · 1 adult · Taxes included

Swipe to see 9 more recent deals.

1 of 10

One-way flights

  1. Fri, Oct 30 · One way

    United Airlines
    1:07 pmBIS
    2h 5m
    Nonstop
    2:12 pmDEN

    One-way total · 1 adult · Taxes included

  2. Fri, Oct 30 · One way

    Delta Air Lines
    3:54 pmBIS
    5h 6m
    MSP · 1h 15m
    8:00 pmDEN

    One-way total · 1 adult · Taxes included

Swipe to see 1 more recent deal.

1 of 2

Explore flights by month

Round trips for weekends, longer stays and holidays. 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 – Dec 14 · 3 nightsUnited AirlinesNonstop$325.00 Dec 11 – Dec 14 · 3 nightsDelta Air LinesUp to 1 stop each way$365.00 Dec 12 – Dec 19 · 7 nightsUnited AirlinesNonstop$381.88 Dec 12 – Dec 19 · 7 nightsDelta Air LinesUp to 1 stop each way$428.88 Dec 22 – Dec 27 · 5 nightsUnited AirlinesNonstop$438.76 Dec 22 – Dec 27 · 5 nightsDelta Air LinesUp to 1 stop each way$492.76 Dec 25 – Dec 28 · 3 nightsUnited AirlinesNonstop$438.76 Dec 25 – Dec 28 · 3 nightsDelta Air LinesUp to 1 stop each way$492.76 Dec 26 – Jan 2 · 7 nightsUnited AirlinesNonstop$427.38 Dec 26 – Jan 2 · 7 nightsDelta Air LinesUp to 1 stop each way$479.98 Dec 30 – Jan 2 · 3 nightsUnited AirlinesNonstop$427.38 Dec 30 – Jan 2 · 3 nightsDelta Air LinesUp to 1 stop each way$479.98

Make this trip yours

BIS ⇄ DEN

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, United 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.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. 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

More dates

Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 13, 2026 → Nov 16, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 11, 2026 → Dec 14, 2026Dec 12, 2026 → Dec 19, 2026Dec 22, 2026 → Dec 27, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Dec 30, 2026 → Jan 2, 2027Jan 8, 2027 → Jan 11, 2027Jan 9, 2027 → Jan 16, 2027Jan 15, 2027 → Jan 18, 2027Jan 22, 2027 → Jan 25, 2027Jan 23, 2027 → Jan 30, 2027Feb 5, 2027 → Feb 8, 2027Feb 6, 2027 → Feb 13, 2027Feb 12, 2027 → Feb 15, 2027Mar 5, 2027 → Mar 8, 2027Mar 6, 2027 → Mar 13, 2027Mar 25, 2027 → Mar 29, 2027Apr 2, 2027 → Apr 5, 2027Apr 3, 2027 → Apr 10, 2027Apr 30, 2027 → May 3, 2027May 1, 2027 → May 8, 2027May 28, 2027 → May 31, 2027May 29, 2027 → Jun 5, 2027Jun 25, 2027 → Jun 28, 2027Jun 26, 2027 → Jul 3, 2027Jul 2, 2027 → Jul 6, 2027Jul 23, 2027 → Jul 26, 2027Jul 24, 2027 → Jul 31, 2027Aug 20, 2027 → Aug 23, 2027Aug 21, 2027 → Aug 28, 2027Sep 3, 2027 → Sep 6, 2027Sep 17, 2027 → Sep 20, 2027Oct 30, 2026 · One way
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.

October 2026

Travel datesAirlineStopsTotal price
Oct 30 · One wayUnited AirlinesNonstop$195.00
Oct 30 · One wayDelta Air LinesUp to 1 stop each way$225.00
Oct 30 – Nov 2 · 3 nightsUnited AirlinesNonstop$325.00
Oct 30 – Nov 2 · 3 nightsDelta Air LinesUp to 1 stop each way$365.00
Oct 31 – Nov 7 · 7 nightsUnited AirlinesNonstop$325.00
Oct 31 – Nov 7 · 7 nightsDelta Air LinesUp to 1 stop each way$365.00

November 2026

Travel datesAirlineStopsTotal price
Nov 13 – Nov 16 · 3 nightsUnited AirlinesNonstop$325.00
Nov 13 – Nov 16 · 3 nightsDelta Air LinesUp to 1 stop each way$365.00
Nov 14 – Nov 21 · 7 nightsUnited AirlinesNonstop$325.00
Nov 14 – Nov 21 · 7 nightsDelta Air LinesUp to 1 stop each way$365.00
Nov 24 – Nov 29 · 5 nightsUnited AirlinesNonstop$422.50
Nov 24 – Nov 29 · 5 nightsDelta Air LinesUp to 1 stop each way$474.50
Nov 27 – Nov 30 · 3 nightsUnited AirlinesNonstop$422.50
Nov 27 – Nov 30 · 3 nightsDelta Air LinesUp to 1 stop each way$474.50
Nov 28 – Dec 5 · 7 nightsUnited AirlinesNonstop$373.75
Nov 28 – Dec 5 · 7 nightsDelta Air LinesUp to 1 stop each way$419.75

December 2026

Travel datesAirlineStopsTotal price
Dec 11 – Dec 14 · 3 nightsUnited AirlinesNonstop$325.00
Dec 11 – Dec 14 · 3 nightsDelta Air LinesUp to 1 stop each way$365.00
Dec 12 – Dec 19 · 7 nightsUnited AirlinesNonstop$381.88
Dec 12 – Dec 19 · 7 nightsDelta Air LinesUp to 1 stop each way$428.88
Dec 22 – Dec 27 · 5 nightsUnited AirlinesNonstop$438.76
Dec 22 – Dec 27 · 5 nightsDelta Air LinesUp to 1 stop each way$492.76
Dec 25 – Dec 28 · 3 nightsUnited AirlinesNonstop$438.76
Dec 25 – Dec 28 · 3 nightsDelta Air LinesUp to 1 stop each way$492.76
Dec 26 – Jan 2 · 7 nightsUnited AirlinesNonstop$427.38
Dec 26 – Jan 2 · 7 nightsDelta Air LinesUp to 1 stop each way$479.98
Dec 30 – Jan 2 · 3 nightsUnited AirlinesNonstop$427.38
Dec 30 – Jan 2 · 3 nightsDelta Air LinesUp to 1 stop each way$479.98

January 2027

Travel datesAirlineStopsTotal price
Jan 8 – Jan 11 · 3 nightsUnited AirlinesNonstop$308.76
Jan 8 – Jan 11 · 3 nightsDelta Air LinesUp to 1 stop each way$346.76
Jan 9 – Jan 16 · 7 nightsUnited AirlinesNonstop$308.76
Jan 9 – Jan 16 · 7 nightsDelta Air LinesUp to 1 stop each way$346.76
Jan 15 – Jan 18 · 3 nightsUnited AirlinesNonstop$308.76
Jan 15 – Jan 18 · 3 nightsDelta Air LinesUp to 1 stop each way$346.76
Jan 22 – Jan 25 · 3 nightsUnited AirlinesNonstop$308.76
Jan 22 – Jan 25 · 3 nightsDelta Air LinesUp to 1 stop each way$346.76
Jan 23 – Jan 30 · 7 nightsUnited AirlinesNonstop$308.76
Jan 23 – Jan 30 · 7 nightsDelta Air LinesUp to 1 stop each way$346.76

February 2027

Travel datesAirlineStopsTotal price
Feb 5 – Feb 8 · 3 nightsUnited AirlinesNonstop$308.76
Feb 5 – Feb 8 · 3 nightsDelta Air LinesUp to 1 stop each way$346.76
Feb 6 – Feb 13 · 7 nightsUnited AirlinesNonstop$331.51
Feb 6 – Feb 13 · 7 nightsDelta Air LinesUp to 1 stop each way$372.31
Feb 12 – Feb 15 · 3 nightsUnited AirlinesNonstop$354.26
Feb 12 – Feb 15 · 3 nightsDelta Air LinesUp to 1 stop each way$397.86

March 2027

Travel datesAirlineStopsTotal price
Mar 5 – Mar 8 · 3 nightsUnited AirlinesNonstop$325.00
Mar 5 – Mar 8 · 3 nightsDelta Air LinesUp to 1 stop each way$365.00
Mar 6 – Mar 13 · 7 nightsUnited AirlinesNonstop$349.38
Mar 6 – Mar 13 · 7 nightsDelta Air LinesUp to 1 stop each way$392.38
Mar 25 – Mar 29 · 4 nightsUnited AirlinesNonstop$374.38
Mar 25 – Mar 29 · 4 nightsDelta Air LinesUp to 1 stop each way$422.38

April 2027

Travel datesAirlineStopsTotal price
Apr 2 – Apr 5 · 3 nightsUnited AirlinesNonstop$375.00
Apr 2 – Apr 5 · 3 nightsDelta Air LinesUp to 1 stop each way$425.00
Apr 3 – Apr 10 · 7 nightsUnited AirlinesNonstop$375.00
Apr 3 – Apr 10 · 7 nightsDelta Air LinesUp to 1 stop each way$425.00
Apr 30 – May 3 · 3 nightsUnited AirlinesNonstop$375.00
Apr 30 – May 3 · 3 nightsDelta Air LinesUp to 1 stop each way$425.00

May 2027

Travel datesAirlineStopsTotal price
May 1 – May 8 · 7 nightsUnited AirlinesNonstop$375.00
May 1 – May 8 · 7 nightsDelta Air LinesUp to 1 stop each way$425.00
May 28 – May 31 · 3 nightsUnited AirlinesNonstop$431.26
May 28 – May 31 · 3 nightsDelta Air LinesUp to 1 stop each way$488.76
May 29 – Jun 5 · 7 nightsUnited AirlinesNonstop$403.13
May 29 – Jun 5 · 7 nightsDelta Air LinesUp to 1 stop each way$456.88

June 2027

Travel datesAirlineStopsTotal price
Jun 25 – Jun 28 · 3 nightsUnited AirlinesNonstop$375.00
Jun 25 – Jun 28 · 3 nightsDelta Air LinesUp to 1 stop each way$425.00
Jun 26 – Jul 3 · 7 nightsUnited AirlinesNonstop$412.50
Jun 26 – Jul 3 · 7 nightsDelta Air LinesUp to 1 stop each way$467.50

July 2027

Travel datesAirlineStopsTotal price
Jul 2 – Jul 6 · 4 nightsUnited AirlinesNonstop$450.00
Jul 2 – Jul 6 · 4 nightsDelta Air LinesUp to 1 stop each way$510.00
Jul 23 – Jul 26 · 3 nightsUnited AirlinesNonstop$393.76
Jul 23 – Jul 26 · 3 nightsDelta Air LinesUp to 1 stop each way$446.26
Jul 24 – Jul 31 · 7 nightsUnited AirlinesNonstop$393.76
Jul 24 – Jul 31 · 7 nightsDelta Air LinesUp to 1 stop each way$446.26

August 2027

Travel datesAirlineStopsTotal price
Aug 20 – Aug 23 · 3 nightsUnited AirlinesNonstop$375.00
Aug 20 – Aug 23 · 3 nightsDelta Air LinesUp to 1 stop each way$425.00
Aug 21 – Aug 28 · 7 nightsUnited AirlinesNonstop$375.00
Aug 21 – Aug 28 · 7 nightsDelta Air LinesUp to 1 stop each way$425.00

September 2027

Travel datesAirlineStopsTotal price
Sep 3 – Sep 6 · 3 nightsUnited AirlinesNonstop$408.76
Sep 3 – Sep 6 · 3 nightsDelta Air LinesUp to 1 stop each way$463.26
Sep 17 – Sep 20 · 3 nightsUnited AirlinesNonstop$356.26
Sep 17 – Sep 20 · 3 nightsDelta Air LinesUp to 1 stop each way$403.76

2026-10-30 · one way · $195.00

  • United Airlines UA4694: BIS 2026-10-30 13:07:00 → DEN 2026-10-30 14:12:00; nonstop; 125 minutes. Local airport times.

2026-10-30 · one way · $225.00

  • Delta Air Lines DL5229 / DL2931: BIS 2026-10-30 15:54:00 → DEN 2026-10-30 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2026-10-30 15:54:00 → MSP 2026-10-30 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2026-10-30 18:40:00 → DEN 2026-10-30 20:00:00.

2026-10-30 → 2026-11-02 · $325.00

  • United Airlines UA4694: BIS 2026-10-30 13:07:00 → DEN 2026-10-30 14:12:00; nonstop; 125 minutes. Local airport times.
  • United Airlines UA4663: DEN 2026-11-02 09:40:00 → BIS 2026-11-02 12:27:00; nonstop; 107 minutes. Local airport times.

2026-10-30 → 2026-11-02 · $365.00

  • Delta Air Lines DL5229 / DL2931: BIS 2026-10-30 15:54:00 → DEN 2026-10-30 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2026-10-30 15:54:00 → MSP 2026-10-30 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2026-10-30 18:40:00 → DEN 2026-10-30 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2026-11-02 13:30:00 → BIS 2026-11-02 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2026-11-02 13:30:00 → MSP 2026-11-02 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2026-11-02 18:15:00 → BIS 2026-11-02 19:48:00.

2026-11-14 → 2026-11-21 · $325.00

  • United Airlines UA4738: BIS 2026-11-14 05:50:00 → DEN 2026-11-14 07:00:00; nonstop; 130 minutes. Local airport times.
  • United Airlines UA4799: DEN 2026-11-21 20:58:00 → BIS 2026-11-21 23:44:00; nonstop; 106 minutes. Local airport times.

2026-11-14 → 2026-11-21 · $365.00

  • Delta Air Lines DL5229 / DL2931: BIS 2026-11-14 15:54:00 → DEN 2026-11-14 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2026-11-14 15:54:00 → MSP 2026-11-14 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2026-11-14 18:40:00 → DEN 2026-11-14 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2026-11-21 13:30:00 → BIS 2026-11-21 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2026-11-21 13:30:00 → MSP 2026-11-21 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2026-11-21 18:15:00 → BIS 2026-11-21 19:48:00.

2026-12-11 → 2026-12-14 · $325.00

  • United Airlines UA4694: BIS 2026-12-11 13:07:00 → DEN 2026-12-11 14:12:00; nonstop; 125 minutes. Local airport times.
  • United Airlines UA4663: DEN 2026-12-14 09:40:00 → BIS 2026-12-14 12:27:00; nonstop; 107 minutes. Local airport times.

2026-12-11 → 2026-12-14 · $365.00

  • Delta Air Lines DL5229 / DL2931: BIS 2026-12-11 15:54:00 → DEN 2026-12-11 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2026-12-11 15:54:00 → MSP 2026-12-11 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2026-12-11 18:40:00 → DEN 2026-12-11 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2026-12-14 13:30:00 → BIS 2026-12-14 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2026-12-14 13:30:00 → MSP 2026-12-14 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2026-12-14 18:15:00 → BIS 2026-12-14 19:48:00.

2026-12-26 → 2027-01-02 · $427.38

  • United Airlines UA4738: BIS 2026-12-26 05:50:00 → DEN 2026-12-26 07:00:00; nonstop; 130 minutes. Local airport times.
  • United Airlines UA4799: DEN 2027-01-02 20:58:00 → BIS 2027-01-02 23:44:00; nonstop; 106 minutes. Local airport times.

2026-12-26 → 2027-01-02 · $479.98

  • Delta Air Lines DL5229 / DL2931: BIS 2026-12-26 15:54:00 → DEN 2026-12-26 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2026-12-26 15:54:00 → MSP 2026-12-26 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2026-12-26 18:40:00 → DEN 2026-12-26 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2027-01-02 13:30:00 → BIS 2027-01-02 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2027-01-02 13:30:00 → MSP 2027-01-02 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2027-01-02 18:15:00 → BIS 2027-01-02 19:48:00.

2027-01-15 → 2027-01-18 · $308.76

  • United Airlines UA4694: BIS 2027-01-15 13:07:00 → DEN 2027-01-15 14:12:00; nonstop; 125 minutes. Local airport times.
  • United Airlines UA4663: DEN 2027-01-18 09:40:00 → BIS 2027-01-18 12:27:00; nonstop; 107 minutes. Local airport times.

2027-01-15 → 2027-01-18 · $346.76

  • Delta Air Lines DL5229 / DL2931: BIS 2027-01-15 15:54:00 → DEN 2027-01-15 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2027-01-15 15:54:00 → MSP 2027-01-15 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2027-01-15 18:40:00 → DEN 2027-01-15 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2027-01-18 13:30:00 → BIS 2027-01-18 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2027-01-18 13:30:00 → MSP 2027-01-18 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2027-01-18 18:15:00 → BIS 2027-01-18 19:48:00.

2027-02-06 → 2027-02-13 · $331.51

  • United Airlines UA4738: BIS 2027-02-06 05:50:00 → DEN 2027-02-06 07:00:00; nonstop; 130 minutes. Local airport times.
  • United Airlines UA4799: DEN 2027-02-13 20:58:00 → BIS 2027-02-13 23:44:00; nonstop; 106 minutes. Local airport times.

2027-02-06 → 2027-02-13 · $372.31

  • Delta Air Lines DL5229 / DL2931: BIS 2027-02-06 15:54:00 → DEN 2027-02-06 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2027-02-06 15:54:00 → MSP 2027-02-06 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2027-02-06 18:40:00 → DEN 2027-02-06 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2027-02-13 13:30:00 → BIS 2027-02-13 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2027-02-13 13:30:00 → MSP 2027-02-13 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2027-02-13 18:15:00 → BIS 2027-02-13 19:48:00.

2027-03-06 → 2027-03-13 · $349.38

  • United Airlines UA4738: BIS 2027-03-06 05:50:00 → DEN 2027-03-06 07:00:00; nonstop; 130 minutes. Local airport times.
  • United Airlines UA4799: DEN 2027-03-13 20:58:00 → BIS 2027-03-13 23:44:00; nonstop; 106 minutes. Local airport times.

2027-03-06 → 2027-03-13 · $392.38

  • Delta Air Lines DL5229 / DL2931: BIS 2027-03-06 15:54:00 → DEN 2027-03-06 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2027-03-06 15:54:00 → MSP 2027-03-06 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2027-03-06 18:40:00 → DEN 2027-03-06 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2027-03-13 13:30:00 → BIS 2027-03-13 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2027-03-13 13:30:00 → MSP 2027-03-13 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2027-03-13 18:15:00 → BIS 2027-03-13 19:48:00.

2027-04-30 → 2027-05-03 · $375.00

  • United Airlines UA4694: BIS 2027-04-30 13:07:00 → DEN 2027-04-30 14:12:00; nonstop; 125 minutes. Local airport times.
  • United Airlines UA4663: DEN 2027-05-03 09:40:00 → BIS 2027-05-03 12:27:00; nonstop; 107 minutes. Local airport times.

2027-04-30 → 2027-05-03 · $425.00

  • Delta Air Lines DL5229 / DL2931: BIS 2027-04-30 15:54:00 → DEN 2027-04-30 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2027-04-30 15:54:00 → MSP 2027-04-30 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2027-04-30 18:40:00 → DEN 2027-04-30 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2027-05-03 13:30:00 → BIS 2027-05-03 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2027-05-03 13:30:00 → MSP 2027-05-03 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2027-05-03 18:15:00 → BIS 2027-05-03 19:48:00.

2027-06-25 → 2027-06-28 · $375.00

  • United Airlines UA4694: BIS 2027-06-25 13:07:00 → DEN 2027-06-25 14:12:00; nonstop; 125 minutes. Local airport times.
  • United Airlines UA4663: DEN 2027-06-28 09:40:00 → BIS 2027-06-28 12:27:00; nonstop; 107 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $425.00

  • Delta Air Lines DL5229 / DL2931: BIS 2027-06-25 15:54:00 → DEN 2027-06-25 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2027-06-25 15:54:00 → MSP 2027-06-25 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2027-06-25 18:40:00 → DEN 2027-06-25 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2027-06-28 13:30:00 → BIS 2027-06-28 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2027-06-28 13:30:00 → MSP 2027-06-28 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2027-06-28 18:15:00 → BIS 2027-06-28 19:48:00.

2027-07-24 → 2027-07-31 · $393.76

  • United Airlines UA4738: BIS 2027-07-24 05:50:00 → DEN 2027-07-24 07:00:00; nonstop; 130 minutes. Local airport times.
  • United Airlines UA4799: DEN 2027-07-31 20:58:00 → BIS 2027-07-31 23:44:00; nonstop; 106 minutes. Local airport times.

2027-07-24 → 2027-07-31 · $446.26

  • Delta Air Lines DL5229 / DL2931: BIS 2027-07-24 15:54:00 → DEN 2027-07-24 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2027-07-24 15:54:00 → MSP 2027-07-24 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2027-07-24 18:40:00 → DEN 2027-07-24 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2027-07-31 13:30:00 → BIS 2027-07-31 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2027-07-31 13:30:00 → MSP 2027-07-31 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2027-07-31 18:15:00 → BIS 2027-07-31 19:48:00.

2027-09-17 → 2027-09-20 · $356.26

  • United Airlines UA4694: BIS 2027-09-17 13:07:00 → DEN 2027-09-17 14:12:00; nonstop; 125 minutes. Local airport times.
  • United Airlines UA4663: DEN 2027-09-20 09:40:00 → BIS 2027-09-20 12:27:00; nonstop; 107 minutes. Local airport times.

2027-09-17 → 2027-09-20 · $403.76

  • Delta Air Lines DL5229 / DL2931: BIS 2027-09-17 15:54:00 → DEN 2027-09-17 20:00:00; 1 stop(s) via MSP; 306 minutes. Local airport times.
    • DL5229: BIS 2027-09-17 15:54:00 → MSP 2027-09-17 17:25:00; layover at MSP: 75 minutes.
    • DL2931: MSP 2027-09-17 18:40:00 → DEN 2027-09-17 20:00:00.
  • Delta Air Lines DL2877 / DL3083: DEN 2027-09-20 13:30:00 → BIS 2027-09-20 19:48:00; 1 stop(s) via MSP; 318 minutes. Local airport times.
    • DL2877: DEN 2027-09-20 13:30:00 → MSP 2027-09-20 16:27:00; layover at MSP: 108 minutes.
    • DL3083: MSP 2027-09-20 18:15:00 → BIS 2027-09-20 19:48:00.

More dates for this route