Trip.com
>
Flights
>
Recommended airlines flying between these cities
>
Frontier Airlines(F9) flights from Denver to Baltimore

Flight INFO & Frontier Airlines(F9) flights from Denver to Baltimore

Cheapest one-way flight price US$76
Cheapest return ticket price US$278
Cheapest month December
Peak season for travel January
Flight distance 2,393.3 km
Average flight time 4 hours 15 minutes
Frequency ～75/week

Book Frontier Airlines(F9) flights from Denver to Baltimore

  • One way
  • Round-trip
      • DEN19:09
        17h
        1 stops
        BWI14:09
        Denver - Baltimore|Wed, Oct 21|Frontier Airlines
        US$88
        US$334
        74% off
        Search
        74% off
        US$334
        US$88
      • DEN19:09
        17h 7m
        1 stops
        BWI14:16
        Denver - Baltimore|Wed, Nov 4|Frontier Airlines
        US$88
        US$334
        74% off
        Search
        74% off
        US$334
        US$88
      • DEN10:41
        11h 41m
        1 stops
        BWI00:22
        Denver - Baltimore|Tue, Nov 3|Frontier Airlines
        US$98
        US$334
        71% off
        Search
        71% off
        US$334
        US$98
      • DEN06:10
        12h 5m
        1 stops
        BWI20:15
        Denver - Baltimore|Sat, Oct 31|Frontier Airlines
        US$100
        Search
        US$100
      • DEN10:41
        11h 41m
        1 stops
        BWI00:22
        Denver - Baltimore|Tue, Nov 10|Frontier Airlines
        US$110
        Search
        US$110
      • DEN06:10
        12h 5m
        1 stops
        BWI20:15
        Denver - Baltimore|Sat, Nov 7|Frontier Airlines
        US$113
        Search
        US$113
      • DEN06:10
        12h 5m
        1 stops
        BWI20:15
        Denver - Baltimore|Sat, Nov 14|Frontier Airlines
        US$113
        Search
        US$113
      • DEN06:10
        12h 7m
        1 stops
        BWI20:17
        Denver - Baltimore|Sat, Oct 24|Frontier Airlines
        US$113
        Search
        US$113
      • DEN21:19
        11h 49m
        1 stops
        BWI11:08
        Denver - Baltimore|Mon, Nov 2|Frontier Airlines
        US$117
        Search
        US$117
      • DEN21:19
        11h 49m
        1 stops
        BWI11:08
        Denver - Baltimore|Mon, Nov 9|Frontier Airlines
        US$118
        Search
        US$118
      • DEN21:12
        21h 3m
        1 stops
        BWI20:15
        Denver - Baltimore|Mon, Nov 16|Frontier Airlines
        US$128
        Search
        US$128
      • DEN19:09
        17h 7m
        1 stops
        BWI14:16
        Denver - Baltimore|Thu, Nov 12|Frontier Airlines
        US$129
        Search
        US$129
      • DEN18:16
        23h 6m
        1 stops
        BWI19:22
        Denver - Baltimore|Mon, Oct 26|Frontier Airlines
        US$134
        Search
        US$134
      • DEN19:02
        11h 15m
        1 stops
        BWI08:17
        Denver - Baltimore|Fri, Nov 13|Frontier Airlines
        US$136
        Search
        US$136
      • DEN20:55
        10h 2m
        1 stops
        BWI08:57
        Denver - Baltimore|Thu, Nov 5|Frontier Airlines
        US$140
        Search
        US$140
      • DEN21:12
        21h 3m
        1 stops
        BWI20:15
        Denver - Baltimore|Fri, Nov 6|Frontier Airlines
        US$142
        Search
        US$142
      • DEN20:55
        10h 2m
        1 stops
        BWI08:57
        Denver - Baltimore|Sun, Nov 8|Frontier Airlines
        US$145
        Search
        US$145
      • DEN20:55
        10h 8m
        1 stops
        BWI09:03
        Denver - Baltimore|Sun, Oct 25|Frontier Airlines
        US$145
        Search
        US$145
      • DEN19:02
        11h 15m
        1 stops
        BWI08:17
        Denver - Baltimore|Sun, Nov 1|Frontier Airlines
        US$145
        Search
        US$145
      • DEN19:02
        11h 18m
        1 stops
        BWI08:20
        Denver - Baltimore|Fri, Oct 23|Frontier Airlines
        US$145
        Search
        US$145
      • DEN10:40
        8h 17m
        1 stops
        BWI20:57
        Denver - Baltimore|Fri, Oct 30|Frontier Airlines
        US$159
        Search
        US$159
      • DEN06:40
        8h 53m
        1 stops
        BWI17:33
        Denver - Baltimore|Thu, Oct 29|Frontier Airlines
        US$159
        Search
        US$159
      • DEN06:10
        11h 12m
        1 stops
        BWI19:22
        Denver - Baltimore|Tue, Oct 27|Frontier Airlines
        US$164
        Search
        US$164
      • DEN10:43
        11h 50m
        1 stops
        BWI00:33
        Denver - Baltimore|Wed, Oct 28|Frontier Airlines
        US$164
        Search
        US$164
      • DEN19:09
        17h 7m
        1 stops
        BWI14:16
        Denver - Baltimore|Sun, Nov 15|Frontier Airlines
        US$168
        Search
        US$168
      • DEN11:21
        7h 43m
        1 stops
        BWI21:04
        Denver - Baltimore|Thu, Oct 22|Frontier Airlines
        US$193
        Search
        US$193
      • DEN10:40
        8h 17m
        1 stops
        BWI20:57
        Denver - Baltimore|Mon, Oct 19|Frontier Airlines
        US$193
        Search
        US$193
      • DEN19:02
        11h 18m
        1 stops
        BWI08:20
        Denver - Baltimore|Tue, Oct 20|Frontier Airlines
        US$199
        Search
        US$199
      • DEN06:40
        23h 40m
        1 stops
        BWI08:20
        Denver - Baltimore|Sun, Oct 18|Frontier Airlines
        US$234
        Search
        US$234
      • DEN10:40
        8h 17m
        1 stops
        BWI20:57
        Denver - Baltimore|Sat, Oct 17|Frontier Airlines
        US$237
        Search
        US$237
      • DEN13:00
        8h 17m
        Nonstop
        BWI14:00
        Denver - Baltimore|Mon, Sep 6|Normal Airline
        More cheap flights
        More cheap flights

Frontier Airlines(F9) flights from Denver to Baltimore & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93294

    Frontier Airlines

    11:04

    DEN

    3.0h

    Nonstop

    16:07

    ATL

    S M T W T F S
    Search

  2. F92634

    Frontier Airlines

    09:20

    ATL

    1.9h

    Nonstop

    11:15

    BWI

    S M T W T F S
    Search

  3. F93206

    Frontier Airlines

    07:47

    DEN

    2.5h

    Nonstop

    11:17

    IAH

    S M T W T F S
    Search

  4. F93068

    Frontier Airlines

    12:41

    IAH

    3.2h

    Nonstop

    16:52

    BWI

    S M T W T F S
    Search

  5. F92550

    Frontier Airlines

    07:18

    DEN

    2.1h

    Nonstop

    10:26

    DFW

    S - - W T F S
    Search

  6. F91476

    Frontier Airlines

    05:20

    DFW

    3.0h

    Nonstop

    09:21

    BWI

    S M - W T F S
    Search

  7. F92520

    Frontier Airlines

    19:02

    DEN

    3.7h

    Nonstop

    00:43

    MCO

    S M T W T F S
    Search

  8. F93274

    Frontier Airlines

    06:00

    MCO

    2.3h

    Nonstop

    08:20

    BWI

    S M T W T F S
    Search

  9. F93600

    Frontier Airlines

    10:38

    DEN

    3.2h

    Nonstop

    15:49

    ATL

    S M T W T F S
    Search

  10. F92510

    Frontier Airlines

    07:11

    ATL

    1.9h

    Nonstop

    09:07

    BWI

    S M T W T F S
    Search

  11. F93600

    Frontier Airlines

    10:38

    DEN

    3.2h

    Nonstop

    15:49

    ATL

    S M T W T F S
    Search

  12. F94712

    Frontier Airlines

    22:40

    ATL

    1.9h

    Nonstop

    00:34

    BWI

    S M T W T F S
    Search

  13. F92632

    Frontier Airlines

    20:40

    DEN

    2.0h

    Nonstop

    23:39

    DFW

    S M T W T F S
    Search

  14. F91476

    Frontier Airlines

    05:20

    DFW

    3.0h

    Nonstop

    09:21

    BWI

    S M - W T F S
    Search

  15. F92996

    Frontier Airlines

    21:59

    DEN

    2.5h

    Nonstop

    01:29

    IAH

    S M T W T F S
    Search

  16. F93068

    Frontier Airlines

    12:41

    IAH

    3.2h

    Nonstop

    16:52

    BWI

    S M T W T F S
    Search

  17. F94186

    Frontier Airlines

    19:09

    DEN

    2.8h

    Nonstop

    23:55

    DTW

    S M T W T F S
    Search

  18. F91516

    Frontier Airlines

    12:34

    DTW

    1.6h

    Nonstop

    14:09

    BWI

    S - - W T - S
    Search

  19. F93174

    Frontier Airlines

    20:59

    DEN

    2.5h

    Nonstop

    00:26

    ORD

    S M T W T F S
    Search

  20. F94064

    Frontier Airlines

    13:10

    ORD

    2.0h

    Nonstop

    16:13

    BWI

    S - - W T - S
    Search
Show less

Frontier Airlines(F9) flights from Denver to Baltimore Flight Booking FAQ

  • How long is a flight from Denver to Baltimore?

    It takes about 4 hours 15 minutes to fly from Denver to Baltimore.

  • When is the best time to book flights from Denver to Baltimore?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Denver to Baltimore is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • When are flight tickets from Denver (DEN) to Baltimore (BWI) the cheapest?

    The cheapest months to fly from Denver to Baltimore is December, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Denver to Baltimore on?

    After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Denver to Baltimore on October 27, 2026 with Frontier Airlines, with prices starting at US$131.

  • Is there any time difference between Denver and Baltimore?

    The time difference between Baltimore and Denver is 2h.

  • How do I change or cancel my ticket from Denver to Baltimore?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.