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Baltimore/Washington International Airport to Denver International Airport flight
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Baltimore/Washington International Airport to Denver International Airport Flights Info

Cheapest one-way
€78
Frontier Airlines Frontier Airlines 13h 48m · 1 stop Wed, Dec 9
Select flight
Cheapest round-trip
€135
Frontier Airlines Frontier Airlines 11h 57m · 2 stops Mon, Nov 23 - Mon, Nov 30
Select flight
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From €78 United Airlines United AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Baltimore/Washington International Airport to Denver International Airport over the next 90 days, with one-way fares from €78 and round-trip from €135. Based on Trip.com's latest 7-day flight data.

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    • Cheapest nonstop
      BWI 4:19 PM
      4h 6m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Tue, Nov 17 | United Airlines
      DEN 7:05 PM
      3h 15m
      Nonstop
      BWI 12:20 AM
      Denver - Baltimore | Tue, Nov 24 |
      €257 €314
      18% off
      18% off
      €314 €257
    • BWI 11:37 AM
      11h 57m
      1 stop
      DEN 9:34 PM
      Baltimore - Denver | Mon, Nov 23 | Frontier Airlines
      DEN 9:26 PM
      18h 36m
      1 stop
      BWI 6:02 PM
      Denver - Baltimore | Mon, Nov 30 | Frontier Airlines
      €135 €314
      56% off
      56% off
      €314 €135
    • BWI 2:00 PM
      9h 17m
      1 stop
      DEN 9:17 PM
      Baltimore - Denver | Mon, Jan 11 | Frontier Airlines
      DEN 11:11 AM
      11h 23m
      1 stop
      BWI 12:34 AM
      Denver - Baltimore | Sun, Jan 17 | Frontier Airlines
      €142 €314
      55% off
      55% off
      €314 €142
    • BWI 6:41 PM
      13h 48m
      1 stop
      DEN 6:29 AM
      Baltimore - Denver | Sat, Dec 12 | Frontier Airlines
      DEN 9:26 PM
      14h 15m
      1 stop
      BWI 1:41 PM
      Denver - Baltimore | Tue, Dec 15 | Frontier Airlines
      €149
      53% off
      €314 €149
    • BWI 1:05 PM
      10h 50m
      1 stop
      DEN 9:55 PM
      Baltimore - Denver | Mon, Dec 14 | Frontier Airlines
      DEN 7:47 AM
      7h 5m
      1 stop
      BWI 4:52 PM
      Denver - Baltimore | Sun, Dec 20 | Frontier Airlines
      €153
      51% off
      €314 €153
    • BWI 10:02 AM
      13h 58m
      1 stop
      DEN 10:00 PM
      Baltimore - Denver | Tue, Dec 1 | Frontier Airlines
      DEN 9:00 AM
      6h 47m
      1 stop
      BWI 5:47 PM
      Denver - Baltimore | Tue, Dec 8 | Frontier Airlines
      €154
      51% off
      €314 €154
    • BWI 6:41 PM
      13h 48m
      1 stop
      DEN 6:29 AM
      Baltimore - Denver | Sun, Dec 13 | Frontier Airlines
      DEN 9:00 AM
      11h 41m
      1 stop
      BWI 10:41 PM
      Denver - Baltimore | Thu, Dec 17 | Frontier Airlines
      €155
      51% off
      €314 €155
    • BWI 1:06 PM
      10h 44m
      1 stop
      DEN 9:50 PM
      Baltimore - Denver | Sun, Dec 6 | Frontier Airlines
      DEN 9:00 AM
      6h 46m
      1 stop
      BWI 5:46 PM
      Denver - Baltimore | Sun, Dec 13 | Frontier Airlines
      €157
      50% off
      €314 €157
    • BWI 10:41 AM
      12h 52m
      1 stop
      DEN 9:33 PM
      Baltimore - Denver | Mon, Nov 16 | Frontier Airlines
      DEN 8:55 PM
      10h 2m
      1 stop
      BWI 8:57 AM
      Denver - Baltimore | Tue, Nov 17 | Frontier Airlines
      €158
      50% off
      €314 €158
    • BWI 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Baltimore - Denver | Tue, Nov 17 | Normal Airline
      DEN 3:00 PM
      6h
      Nonstop
      BWI 4:00 PM
      Denver - Baltimore | Thu, Nov 19 | Normal Airline
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    • Cheapest
      BWI 6:41 PM
      13h 48m
      1 stop
      DEN 6:29 AM
      Baltimore - Denver | Wed, Dec 9 | Frontier Airlines
      €78 €226
      65% off
      65% off
      €226 €78
    • BWI 8:41 PM
      11h 48m
      1 stop
      DEN 6:29 AM
      Baltimore - Denver | Wed, Dec 16 | Frontier Airlines
      €79 €226
      65% off
      65% off
      €226 €79
    • BWI 12:38 PM
      10h 47m
      1 stop
      DEN 9:25 PM
      Baltimore - Denver | Wed, Jan 13 | Frontier Airlines
      €79 €226
      65% off
      65% off
      €226 €79
    • BWI 2:40 PM
      20h 49m
      1 stop
      DEN 9:29 AM
      Baltimore - Denver | Mon, Dec 7 | Frontier Airlines
      €88
      61% off
      €226 €88
    • BWI 12:00 PM
      11h 17m
      1 stop
      DEN 9:17 PM
      Baltimore - Denver | Sun, Jan 10 | Frontier Airlines
      €94
      57% off
      €226 €94
    • BWI 1:54 PM
      8h 1m
      1 stop
      DEN 7:55 PM
      Baltimore - Denver | Thu, Dec 10 | Frontier Airlines
      €107
      53% off
      €226 €107
    • BWI 1:05 PM
      10h 50m
      1 stop
      DEN 9:55 PM
      Baltimore - Denver | Tue, Dec 15 | Frontier Airlines
      €125
      45% off
      €226 €125
    • BWI 8:41 PM
      13h 41m
      1 stop
      DEN 8:22 AM
      Baltimore - Denver | Wed, Nov 18 | Frontier Airlines
      €130
      42% off
      €226 €130
    • BWI 1:05 PM
      10h 50m
      1 stop
      DEN 9:55 PM
      Baltimore - Denver | Thu, Dec 17 | Frontier Airlines
      €140
      38% off
      €226 €140
    • BWI 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Baltimore - Denver | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      BWI 8:10 AM
      4h 6m
      Nonstop
      DEN 10:16 AM
      Baltimore - Denver | Tue, Dec 8 | United Airlines
      €149 €316
      53% off
      53% off
      €316 €149
    • BWI 8:15 AM
      4h 10m
      Nonstop
      DEN 10:25 AM
      Baltimore - Denver | Wed, Jan 6 | United Airlines
      €203 €316
      36% off
      36% off
      €316 €203
    • BWI 4:03 PM
      4h 7m
      Nonstop
      DEN 6:10 PM
      Baltimore - Denver | Thu, Dec 31 | United Airlines
      €203 €316
      36% off
      36% off
      €316 €203
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Thu, Dec 3 | United Airlines
      €203
      36% off
      €316 €203
    • BWI 8:15 AM
      4h 10m
      Nonstop
      DEN 10:25 AM
      Baltimore - Denver | Thu, Jan 7 | United Airlines
      €204
      35% off
      €316 €204
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Sat, Dec 5 | United Airlines
      €210
      34% off
      €316 €210
    • BWI 8:10 AM
      4h 6m
      Nonstop
      DEN 10:16 AM
      Baltimore - Denver | Wed, Dec 9 | United Airlines
      €211
      33% off
      €316 €211
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Tue, Dec 15 | United Airlines
      €213
      48% off
      €410 €213
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Sat, Dec 12 | United Airlines
      €214
      32% off
      €316 €214
    • BWI 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Baltimore - Denver | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      BWI 8:10 AM
      4h 6m
      Nonstop
      DEN 10:16 AM
      Baltimore - Denver | Tue, Dec 8 | United Airlines
      €149 €316
      53% off
      53% off
      €316 €149
    • BWI 8:15 AM
      4h 10m
      Nonstop
      DEN 10:25 AM
      Baltimore - Denver | Wed, Jan 6 | United Airlines
      €203 €316
      36% off
      36% off
      €316 €203
    • BWI 4:03 PM
      4h 7m
      Nonstop
      DEN 6:10 PM
      Baltimore - Denver | Thu, Dec 31 | United Airlines
      €203 €316
      36% off
      36% off
      €316 €203
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Thu, Dec 3 | United Airlines
      €203
      36% off
      €316 €203
    • BWI 8:15 AM
      4h 10m
      Nonstop
      DEN 10:25 AM
      Baltimore - Denver | Thu, Jan 7 | United Airlines
      €204
      35% off
      €316 €204
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Sat, Dec 5 | United Airlines
      €210
      34% off
      €316 €210
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Tue, Dec 15 | United Airlines
      €213
      33% off
      €316 €213
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Sat, Dec 12 | United Airlines
      €214
      32% off
      €316 €214
    • BWI 8:10 AM
      4h 6m
      Nonstop
      DEN 10:16 AM
      Baltimore - Denver | Mon, Dec 7 | United Airlines
      €256
      19% off
      €316 €256
    • BWI 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Baltimore - Denver | Tue, Nov 17 | Normal Airline
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    • BWI 7:18 AM
      6h 21m
      1 stop
      DEN 11:39 AM
      Baltimore - Denver | Mon, Nov 16 | American Airlines
      €383 €469
      18% off
      18% off
      €469 €383
    • BWI 8:23 AM
      4h 11m
      Nonstop
      DEN 10:34 AM
      Baltimore - Denver | Mon, Nov 16 | United Airlines
      €372 €469
      21% off
      21% off
      €469 €372
    • BWI 2:00 PM
      6h 31m
      1 stop
      DEN 6:31 PM
      Baltimore - Denver | Mon, Nov 16 | Delta Air Lines
      €384 €469
      18% off
      18% off
      €469 €384
    • BWI 8:23 AM
      4h 11m
      Nonstop
      DEN 10:34 AM
      Baltimore - Denver | Tue, Nov 17 | United Airlines
      €373
      20% off
      €469 €373
    • BWI 2:00 PM
      6h 31m
      1 stop
      DEN 6:31 PM
      Baltimore - Denver | Tue, Nov 17 | Delta Air Lines
      €270
      42% off
      €469 €270
    • BWI 8:23 AM
      4h 11m
      Nonstop
      DEN 10:34 AM
      Baltimore - Denver | Wed, Nov 18 | United Airlines
      €378
      19% off
      €469 €378
    • BWI 2:00 PM
      6h 31m
      1 stop
      DEN 6:31 PM
      Baltimore - Denver | Wed, Nov 18 | Delta Air Lines
      €167
      64% off
      €469 €167
    • BWI 8:23 AM
      4h 11m
      Nonstop
      DEN 10:34 AM
      Baltimore - Denver | Thu, Nov 19 | United Airlines
      €306
      35% off
      €469 €306
    • BWI 2:00 PM
      6h 31m
      1 stop
      DEN 6:31 PM
      Baltimore - Denver | Thu, Nov 19 | Delta Air Lines
      €288
      39% off
      €469 €288
    • BWI 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Baltimore - Denver | Tue, Nov 17 | Normal Airline
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    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Thu, Dec 3 | United Airlines
      €203 €316
      36% off
      36% off
      €316 €203
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Sat, Dec 5 | United Airlines
      €210 €316
      34% off
      34% off
      €316 €210
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Tue, Dec 15 | United Airlines
      €213 €410
      48% off
      48% off
      €410 €213
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Sat, Dec 12 | United Airlines
      €214
      32% off
      €316 €214
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Sun, Dec 13 | United Airlines
      €235
      43% off
      €410 €235
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Fri, Dec 11 | United Airlines
      €237
      42% off
      €410 €237
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Wed, Dec 16 | United Airlines
      €259
      18% off
      €316 €259
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Tue, Dec 1 | United Airlines
      €297
      28% off
      €410 €297
    • BWI 4:22 PM
      4h 3m
      Nonstop
      DEN 6:25 PM
      Baltimore - Denver | Wed, Dec 2 | United Airlines
      €315
      23% off
      €410 €315
    • BWI 1:00 PM
      17h 25m
      1 stop
      DEN 2:00 PM
      Baltimore - Denver | Tue, Nov 17 | Normal Airline
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Displayed flight fares from Baltimore to Denver are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Baltimore/Washington International Airport to Denver International Airport?

The cheapest airline flying from Baltimore/Washington International Airport to Denver International Airport is Frontier Airlines (from €78) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
United Airlines logo United Airlines Frontier Airlines logo Frontier Airlines

What is the flight schedule from Baltimore/Washington International Airport to Denver International Airport?

Check the schedule for flights from Baltimore to Denver and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2224

    Baltimore/Washington International Airport

    5:00 AM

    BWI

    1h 34m

    Nonstop

    6:34 AM

    CLT

    S M T W T F S
    Search

  2. AA1610

    Charlotte Douglas International Airport

    7:41 AM

    CLT

    3h 44m

    Nonstop

    9:25 AM

    DEN

    S M T W T F S

  3. DL2950

    Baltimore/Washington International Airport

    6:00 AM

    BWI

    2h 11m

    Nonstop

    8:11 AM

    ATL

    S M T W T F S
    Search

  4. DL2128

    Hartsfield–Jackson Atlanta International Airport

    10:40 AM

    ATL

    3h 26m

    Nonstop

    12:06 PM

    DEN

    S M T W T F S

  5. F93663

    Baltimore/Washington International Airport

    3:11 PM

    BWI

    2h 32m

    Nonstop

    5:43 PM

    MCO

    S M T W T F S
    Search

  6. F94919

    Orlando Intl. Airport

    1:19 PM

    MCO

    4h 16m

    Nonstop

    3:35 PM

    DEN

    S - - W T F S

  7. DL2711

    Baltimore/Washington International Airport

    2:00 PM

    BWI

    2h

    Nonstop

    4:00 PM

    ATL

    S M T W T F S
    Search

  8. DL746

    Hartsfield–Jackson Atlanta International Airport

    6:05 PM

    ATL

    3h 23m

    Nonstop

    7:28 PM

    DEN

    S M T W T F S

  9. F94427

    Baltimore/Washington International Airport

    10:00 AM

    BWI

    2h 11m

    Nonstop

    12:11 PM

    ATL

    S M T W T F S
    Search

  10. F93599

    Hartsfield–Jackson Atlanta International Airport

    7:57 PM

    ATL

    3h 35m

    Nonstop

    9:32 PM

    DEN

    S M T W T F S

  11. F93067

    Baltimore/Washington International Airport

    3:26 PM

    BWI

    3h 42m

    Nonstop

    6:08 PM

    IAH

    S M T W T F S
    Search

  12. F92995

    George Bush Intercontinental Airport

    10:21 PM

    IAH

    2h 56m

    Nonstop

    12:17 AM

    DEN

    - M - W T F S

  13. F94537

    Baltimore/Washington International Airport

    8:41 PM

    BWI

    2h 21m

    Nonstop

    11:02 PM

    ATL

    S M T W - - -
    Search

  14. F93599

    Hartsfield–Jackson Atlanta International Airport

    7:57 PM

    ATL

    3h 35m

    Nonstop

    9:32 PM

    DEN

    S M T W T F S

  15. F92633

    Baltimore/Washington International Airport

    5:45 AM

    BWI

    2h 11m

    Nonstop

    7:56 AM

    ATL

    S M T W T F S
    Search

  16. F93293

    Hartsfield–Jackson Atlanta International Airport

    6:28 PM

    ATL

    3h 39m

    Nonstop

    8:07 PM

    DEN

    - - - W - - -

  17. F91475

    Baltimore/Washington International Airport

    1:05 PM

    BWI

    3h 36m

    Nonstop

    3:41 PM

    DFW

    S M T W T F S
    Search

  18. F92631

    Dallas Fort Worth International Airport

    11:19 PM

    DFW

    2h 24m

    Nonstop

    12:43 AM

    DEN

    - - - - T F S

  19. F94411

    Baltimore/Washington International Airport

    1:56 PM

    BWI

    2h 39m

    Nonstop

    4:35 PM

    FLL

    S M T W T F S
    Search

  20. F91171

    Fort Lauderdale-Hollywood International Airport

    5:53 PM

    FLL

    4h 29m

    Nonstop

    8:22 PM

    DEN

    - - - - T F S
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FAQs for Baltimore/Washington International Airport to Denver International Airport Flights

  • How long is the flight from Baltimore/Washington International Airport to Denver International Airport?

    Baltimore/Washington International Airport to Denver International Airport takes about 4 hours 48 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Baltimore/Washington International Airport (BWI) to Denver International Airport (DEN).
  • The earliest flight from Baltimore/Washington International Airport to Denver International Airport departs at 06:10, and the last departs at 21:50, with about 21 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Baltimore/Washington International Airport (BWI) to Denver International Airport (DEN) is quite popular. Without considering departure times or holidays, tickets cost around €347 in December, the most expensive month to book this route.
  • The earliest flight departs from Baltimore/Washington International Airport (BWI) at 08:15 and arrives in Denver International Airport (DEN) at 10:29.
  • The latest flight departs from Baltimore/Washington International Airport (BWI) at 18:29 and arrives in Denver International Airport (DEN) at 20:34.
  • United Airlines is a very popular airline operating an average of 414 flights per month.
  • One-way flights from Baltimore/Washington International Airport to Denver International Airport currently start from €78, and round-trip fares start from €135. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Baltimore/Washington International Airport to Denver International Airport, with an average flight time of 4 hours 50 minutes, and around 89 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Baltimore/Washington International Airport to Denver International Airport is €220. Prices may vary depending on the departure date, airline, and availability.
  • Baltimore/Washington International Airport to Denver International Airport operates around 89 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Baltimore/Washington International Airport and Denver International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.