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Denver

$52+ Cheap flights from Maryland to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Maryland to Denver

Cheapest flights from Maryland to Denver
Explore the most affordable flight options available from Maryland to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Frontier deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:59 pm
DCA
-
DEN
Nonstop4h 05m
Frontier
Thu 4/237:35 am
DEN
-
DCA
Nonstop3h 25m
Frontier
Deal found 2/10$108
This Super.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:00 pm
DCA
-
DEN
Nonstop4h 22m
Frontier
Wed 3/114:38 pm
DEN
-
DCA
Nonstop3h 21m
Frontier
Deal found 2/10$109
This Cheapflightsfares deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:00 am
DCA
-
DEN
Nonstop4h 07m
Frontier
Wed 4/1511:34 am
DEN
-
DCA
Nonstop3h 25m
Frontier
Deal found 2/10$111
This Frontier deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:00 am
DCA
-
DEN
Nonstop4h 07m
Frontier
Tue 4/144:36 pm
DEN
-
DCA
Nonstop3h 23m
Frontier
Deal found 2/11$112
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:59 pm
DCA
-
DEN
Nonstop4h 05m
Frontier
Wed 5/204:36 pm
DEN
-
DCA
Nonstop3h 23m
Frontier
Deal found 2/11$113
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 pm
DCA
-
DEN
Nonstop4h 11m
Frontier
Tue 5/194:36 pm
DEN
-
DCA
Nonstop3h 23m
Frontier
Deal found 2/11$115
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 pm
DCA
-
DEN
Nonstop4h 11m
Frontier
Sun 5/1711:34 am
DEN
-
DCA
Nonstop3h 25m
Frontier
Deal found 2/11$116
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:00 am
IAD
-
DEN
1 stop18h 04m
Frontier
Wed 3/111:09 pm
DEN
-
IAD
1 stop9h 22m
Frontier
Deal found 2/10$117
This Cheapflightsfares deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:00 am
DCA
-
DEN
Nonstop4h 22m
Frontier
Wed 3/47:48 am
DEN
-
DCA
Nonstop3h 27m
Frontier
Deal found 2/12$117
This Frontier deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:00 am
DCA
-
DEN
Nonstop4h 22m
Frontier
Sat 3/77:35 am
DEN
-
DCA
Nonstop3h 27m
Frontier
Deal found 2/9$118
This Frontier deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:00 pm
DCA
-
DEN
Nonstop4h 22m
Frontier
Tue 3/34:38 pm
DEN
-
DCA
Nonstop3h 21m
Frontier
Deal found 2/10$123
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:20 am
IAD
-
DEN
1 stop7h 49m
Frontier
Wed 5/131:09 pm
DEN
-
IAD
1 stop9h 27m
Frontier
Deal found 2/10$125

Find flight deals from Maryland to Denver

Keep the following information in mind while searching for Maryland to Denver flight deals. Data was last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$108
(Frontier)

One-way from

$52
(WAYA)

Popular in

December

Cheapest in

January

Average price

$255

Good round-trip deal

$376 or less

Good one-way deal

$196 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Denver Intl flights.
Search Deals
From Maryland to Denver Intl
Search Deals
One-way flight from Maryland to Denver Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Maryland to Denver Intl.
Search Deals
Price to beat on a one-way flight from Maryland to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Maryland to Denver that are best for you.

Fly from

Maryland

Fly to

Denver

Route

Depart

Return

Price

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Tue 3/3

2:09 pm-10:59 pm

1 stop10h 50m

Denver Intl

Thu 3/12

11:59 pm-5:31 am

Nonstop3h 32m

$171

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Tue 4/28

5:15 pm-7:24 pm

Nonstop4h 09m

Denver Intl

Tue 5/5

7:50 am-1:21 pm

Nonstop3h 31m

$177

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 4/18

5:05 pm-7:05 pm

Nonstop4h 00m

Denver Intl

Tue 4/21

6:10 pm-11:40 pm

Nonstop3h 30m

$177

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 5/9

10:35 pm-12:44 am

Nonstop4h 09m

Denver Intl

Sat 5/16

6:00 am-11:28 am

Nonstop3h 28m

$177

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Wed 3/18

5:05 am-12:09 pm

1 stop9h 04m

Denver Intl

Sat 3/21

9:00 pm-1:21 am

1 stop26h 21m

$184

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Fri 5/1

5:05 am-12:09 pm

1 stop9h 04m

Denver Intl

Wed 5/6

11:30 am-12:54 am

2 stops11h 24m

$195

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 4/17

5:55 pm-8:00 pm

Nonstop4h 05m

Denver Intl

Tue 4/21

6:10 pm-11:40 pm

Nonstop3h 30m

$197

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 4/1

8:12 pm-10:15 pm

Nonstop4h 03m

Denver Intl

Wed 4/15

7:45 am-1:14 pm

Nonstop3h 29m

$197

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Sun 3/15

8:25 pm-11:04 pm

Nonstop4h 39m

Denver Intl

Fri 3/20

11:59 pm-10:59 am

1 stop9h 00m

$208

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Tue 3/3

5:26 pm-7:39 am

2 stops16h 13m

Denver Intl

Thu 3/12

1:09 pm-12:52 am

1 stop9h 43m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Denver

What is the cheapest month to book a flight from Maryland to Denver?

Currently, October is the cheapest month in which you can book a flight from Maryland to Denver (average of $107). Flying from Maryland to Denver in January is currently the most expensive (average of $203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MD to DEN?

Find hourly flight availability from Maryland to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2026.

It’s typically best to fly out from Maryland to Denver in the evening. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Maryland to Denver?

Use this chart to determine the cheapest time to fly round-trip from Maryland to Denver. Price data was last updated on February 7, 2026.

Travelers seeking maximum savings on their Maryland to Denver flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Maryland?

    For a flight from Maryland to Denver, you will be flying into Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

  • How popular is this Maryland to Denver flight route?

    The Maryland to Denver Intl flight path was viewed by 155 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Maryland to Denver?

    Frontier, United Airlines, and Southwest can get you from Maryland to Denver in just under 4h. Your travel time can differ by up to 6h 50m. There are 1448 mi between Maryland and Denver. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maryland to Denver one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $52. American Airlines flights start at $83 while deals on Southwest start at $115 one-way.

  • What are the most popular routes from Maryland to Denver?

    While some choose either Washington, D.C. Dulles Intl - Denver Intl or Philadelphia - Denver Intl, Baltimore/Washington - Denver Intl is the most popular route from Maryland to Denver.

  • What are the cheapest flights from Maryland to Denver?

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Baltimore/Washington - Denver Intl) can be booked for $147 on average, our data indicates $365 when flying from Maryland to Denver.

  • Can I find deals for flights from Maryland to Denver that include hotel bookings?

    Yes. In addition to deals on Maryland to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Denver.

  • Can I find deals for business class flights from Maryland to Denver?

    Yes. Cheapflights offers flight deals from Maryland to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Denver?

    Currently, October is the cheapest month in which you can book a flight from Maryland to Denver (average of $107). Flying from Maryland to Denver in January is currently the most expensive (average of $203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maryland to Denver

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Top 6 airlines flying from Maryland to Denver

Discover the top 6 airlines that operate flights from Maryland to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$209FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$273FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$377FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$217Average$359FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$260Average$449FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$325Average$578FlexibilityNo cancel feeOn-time62%

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