HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$88+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maryland to Denver

Keep the following information in mind while searching for Maryland to Denver flight deals. Data was last updated August 18, 2025.

Round-trip from

$157
(CheapOair)

One-way from

$88
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$249

Good round-trip deal

$271 or less

Good one-way deal

$158 or less
From Maryland to Denver Intl
Search Deals
One-way flight from Maryland to Denver Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 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 August 2025
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

Find 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 August 18, 2025.

This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:55 pmIAD - DEN
1 stop8h 52mFrontier
Sun 10/512:04 amDEN - IAD
1 stop16h 20mFrontier
Deal found 8/18$157
This Mytrip deal was found by Cheapflights users on 8/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:02 pmIAD - DEN
1 stop10h 20mFrontier
Sun 10/512:04 amDEN - IAD
1 stop16h 20mFrontier
Deal found 8/18$158
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
Thu 10/167:00 amDCA - DEN
Nonstop4h 08mFrontier
Mon 10/206:38 amDEN - DCA
Nonstop3h 26mFrontier
Deal found 8/17$158
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:07 pmIAD - DEN
1 stop13h 52mFrontier
Sun 11/25:00 amDEN - IAD
1 stop13h 44mFrontier
Deal found 8/17$159
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sun 9/217:00 amDCA - DEN
Nonstop3h 58mFrontier
Thu 9/256:45 amDEN - DCA
Nonstop3h 25mFrontier
Deal found 8/17$160
This Frontier deal was found by Cheapflights users on 8/16. 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.
Sat 9/271:02 pmIAD - DEN
1 stop10h 20mFrontier
Thu 10/21:12 pmDEN - IAD
1 stop9h 03mFrontier
Deal found 8/16$161
This Frontier deal was found by Cheapflights users on 8/17. 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.
Thu 9/256:00 pmDCA - DEN
Nonstop3h 58mFrontier
Tue 10/74:34 pmDEN - DCA
Nonstop3h 25mFrontier
Deal found 8/17$161
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:14 pmIAD - DEN
1 stop15h 40mFrontier
Sun 9/1411:59 pmDEN - IAD
1 stop18h 10mFrontier
Deal found 8/17$162
This Mytrip deal was found by Cheapflights users on 8/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:55 pmIAD - DEN
1 stop8h 52mFrontier
Wed 10/812:36 amDEN - IAD
1 stop16h 31mFrontier
Deal found 8/18$163
This Frontier deal was found by Cheapflights users on 8/17. 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.
Thu 9/256:00 pmDCA - DEN
Nonstop3h 58mFrontier
Mon 9/294:30 pmDEN - DCA
Nonstop3h 29mFrontier
Deal found 8/17$163
This Frontier deal was found by Cheapflights users on 8/17. 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.
Wed 9/247:00 amDCA - DEN
Nonstop3h 58mFrontier
Sun 10/56:45 amDEN - DCA
Nonstop3h 25mFrontier
Deal found 8/17$164
This Frontier deal was found by Cheapflights users on 8/18. 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 9/268:59 pmIAD - DEN
1 stop13h 50mFrontier
Sat 10/47:47 pmDEN - IAD
1 stop11h 30mFrontier
Deal found 8/18$165

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 August 18, 2025.
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

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Sun 9/21

7:00 am-8:58 am

Nonstop3h 58m

Denver Intl

Thu 9/25

6:45 am-12:10 pm

Nonstop3h 25m

$160

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Wed 11/5

8:47 am-1:45 pm

1 stop6h 58m

Denver Intl

Thu 11/6

12:34 am-3:06 pm

1 stop12h 32m

$161

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 11/7

3:51 pm-8:33 am

1 stop18h 42m

Denver Intl

Sat 11/8

12:25 pm-11:55 pm

1 stop9h 30m

$161

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Thu 9/4

9:09 pm-8:36 am

1 stop13h 27m

Denver Intl

Sun 9/7

12:04 am-6:24 pm

1 stop16h 20m

$162

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Thu 9/25

8:59 pm-8:36 am

1 stop13h 37m

Denver Intl

Fri 9/26

12:04 am-6:24 pm

1 stop16h 20m

$162

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Thu 10/30

6:00 pm-7:59 pm

Nonstop3h 59m

Denver Intl

Mon 11/10

4:34 pm-9:59 pm

Nonstop3h 25m

$163

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Thu 10/16

1:07 pm-8:43 am

1 stop21h 36m

Denver Intl

Sun 10/19

12:34 am-2:25 pm

1 stop11h 51m

$166

Washington, D.C.Denver

DCA - DEN

DCADEN

Washington, D.C. Reagan-National

Mon 10/6

1:00 pm-3:00 pm

Nonstop4h 00m

Denver Intl

Thu 10/9

6:38 am-12:04 pm

Nonstop3h 26m

$167

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Fri 9/5

10:17 am-9:01 am

1 stop24h 44m

Denver Intl

Sat 9/6

12:59 am-12:15 am

1 stop21h 16m

$168

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 9/6

7:00 am-7:02 pm

1 stop14h 02m

Denver Intl

Sun 9/7

6:10 am-9:17 am

1 stop25h 07m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 60 results
1
2
3
...
6

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 $197). Flying from Maryland to Denver in March is currently the most expensive (average of $278). 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 August 18, 2025.

When flying from Maryland to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 132 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 can get you from Maryland to Denver in just under 3h 58m. Your travel time will be generally consistent. There are 1471 mi between Maryland and Denver. Most flights are nonstop.

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

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

  • What are the most reliable airlines from Maryland to Denver?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Maryland to Denver on time: United Airlines (88%), Southwest (57%), Frontier (35%).

  • What are the cheapest flights from Maryland to Denver?

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Philadelphia - Denver Intl) can be booked for $128 on average our data indicates $929 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 $197). Flying from Maryland to Denver in March is currently the most expensive (average of $278). 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
Westminster
Black Hawk
Golden
Winter Park
Greeley
Lone Tree
Lakewood
Cripple Creek
Silverthorne
Thornton
Broomfield
Frisco
Manitou Springs
Grand Lake
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Brighton
Longmont

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Denver flights
John F Kennedy Intl to Denver flights
LaGuardia to Denver flights
Newark to Denver flights
Hobby to Denver flights
Los Angeles to Denver flights
Philadelphia to Denver flights
Seattle to Denver flights
Atlanta to Denver flights
O'Hare Intl to Denver flights
Baltimore to Denver flights
George Bush Intcntl to Denver flights
Boston to Denver flights
San Francisco to Denver flights
Minneapolis to Denver flights
Ontario to Denver flights
Reagan-National to Denver flights
Dulles Intl to Denver flights
Orlando to Denver flights
Raleigh to Denver flights
Austin to Denver flights
Charlotte to Denver flights
Sky Harbor Intl to Denver flights
Miami to Denver flights
Detroit to Denver flights
Cincinnati to Denver flights
Santa Ana to Denver flights
Fort Lauderdale to Denver flights
Tampa to Denver flights
Midway to Denver flights
Cleveland to Denver flights
San Jose to Denver flights
Portland to Denver flights
Indianapolis to Denver flights
Love Field to Denver flights
Kansas City to Denver flights
San Diego to Denver flights
Milwaukee to Denver flights
Grand Rapids to Denver flights
Madison to Denver flights
Hartford to Denver flights
Nashville to Denver flights
Syracuse to Denver flights
Pittsburgh to Denver flights
San Antonio to Denver flights
Columbus to Denver flights
Las Vegas to Denver flights
Sacramento to Denver flights
Oklahoma City to Denver flights
Greenville to Denver flights

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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$210FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$155Average$275FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$174Average$454FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$192Average$381FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$401FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$217Average$356FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.