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$78+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$138
(Frontier)

One-way from

$78
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$307

Good round-trip deal

$319 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Denver Intl flights.
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From Maryland to Denver Intl
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One-way flight from Maryland to Denver Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Maryland to Denver Intl.
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Price to beat on a one-way flight from Maryland to Denver Intl.
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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 March 31, 2025.

This Frontier deal was found by Cheapflights users on 3/31. 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 5/36:00 pmDCA - DEN
Nonstop4h 08mFrontier
Tue 5/611:30 amDEN - DCA
Nonstop3h 29mFrontier
Deal found 3/31$138
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 4/146:40 amPHL - DEN
Nonstop4h 21mFrontier
Tue 4/1511:50 pmDEN - PHL
Nonstop3h 30mFrontier
Deal found 3/30$170
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:00 amPHL - DEN
Nonstop4h 17mUnited Airlines
Tue 5/205:59 pmDEN - PHL
Nonstop3h 36mUnited Airlines
Deal found 3/30$171
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 5/56:12 pmBWI - DEN
Nonstop4h 08mFrontier
Fri 5/911:45 amDEN - BWI
Nonstop3h 37mFrontier
Deal found 3/31$176
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:55 pmPHL - DEN
Nonstop4h 11mAmerican Airlines
Sat 5/37:00 amDEN - PHL
Nonstop3h 35mAmerican Airlines
Deal found 3/30$176
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:35 pmPHL - DEN
Nonstop4h 10mSouthwest
Tue 4/2911:00 amDEN - PHL
Nonstop3h 35mSouthwest
Deal found 3/31$191
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:50 pmIAD - DEN
Nonstop4h 05mSouthwest
Sat 5/105:50 pmDEN - IAD
Nonstop3h 25mSouthwest
Deal found 3/30$197
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:20 amIAD - DEN
Nonstop3h 57mUnited Airlines
Sat 5/2411:50 pmDEN - IAD
Nonstop3h 25mUnited Airlines
Deal found 3/30$207
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Mon 5/512:30 pmBWI - DEN
1 stop6h 57mMultiple Airlines
Fri 5/911:45 amDEN - BWI
Nonstop3h 37mMultiple Airlines
Deal found 3/31$207
This JetBlue deal was found by Cheapflights users on 3/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:00 amPHL - DEN
1 stop8h 40mJetBlue
Fri 5/910:38 pmDEN - PHL
1 stop9h 00mJetBlue
Deal found 3/30$209
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/32:12 pmIAD - DEN
1 stop6h 27mAmerican Airlines
Sat 5/1012:16 pmDEN - IAD
1 stop8h 41mAmerican Airlines
Deal found 3/31$217
This JetBlue deal was found by Cheapflights users on 3/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:09 amDCA - DEN
1 stop9h 34mJetBlue
Tue 6/1010:40 pmDEN - DCA
1 stop7h 20mJetBlue
Deal found 3/31$217

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 March 31, 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

Sat 5/3

6:00 pm-8:08 pm

Nonstop4h 08m

Denver Intl

Tue 5/6

11:30 am-4:59 pm

Nonstop3h 29m

$138

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Mon 4/14

6:40 am-9:01 am

Nonstop4h 21m

Denver Intl

Tue 4/15

11:50 pm-5:20 am

Nonstop3h 30m

$170

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Tue 5/13

8:00 am-10:17 am

Nonstop4h 17m

Denver Intl

Tue 5/20

5:59 pm-11:35 pm

Nonstop3h 36m

$171

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Tue 4/29

7:55 pm-10:06 pm

Nonstop4h 11m

Denver Intl

Sat 5/3

7:00 am-12:35 pm

Nonstop3h 35m

$176

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Mon 5/5

6:12 pm-8:20 pm

Nonstop4h 08m

Denver Intl

Fri 5/9

11:45 am-5:22 pm

Nonstop3h 37m

$176

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 5/3

5:50 pm-7:55 pm

Nonstop4h 05m

Denver Intl

Sat 5/10

5:50 pm-11:15 pm

Nonstop3h 25m

$197

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Mon 5/5

12:30 pm-5:27 pm

1 stop6h 57m

Denver Intl

Fri 5/9

11:45 am-5:22 pm

Nonstop3h 37m

$207

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 5/10

8:20 am-10:17 am

Nonstop3h 57m

Denver Intl

Sat 5/24

11:50 pm-5:15 am

Nonstop3h 25m

$207

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Wed 4/30

6:00 am-12:40 pm

1 stop8h 40m

Denver Intl

Tue 5/6

1:23 pm-10:21 pm

1 stop6h 58m

$209

Washington, D.C.Denver

IAD - DEN

IADDEN

Washington, D.C. Dulles Intl

Sat 5/3

2:12 pm-9:16 pm

1 stop9h 04m

Denver Intl

Wed 5/7

8:00 am-4:17 pm

1 stop6h 17m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 $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 March 31, 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.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated March 31, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Maryland to Denver have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 96 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $78. United Airlines flights start at $99 while deals on American Airlines start at $106 one-way.

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

    While some choose either Washington, D.C. Dulles Intl - Denver Intl or Baltimore/Washington - 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: Frontier (100%), United Airlines (89%), Southwest (79%).

  • What are the cheapest flights from Maryland to Denver?

    Looking at all options, your cheapest flight can be booked for $91. While the most popular route (Philadelphia - Denver Intl) can be booked for $122 on average our data indicates $887 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 Maryland?

Book flights to Maryland if you plan to visit one of these locations
Westminster
Black Hawk
Lakewood
Winter Park
Cripple Creek
Golden
Silverthorne
Brighton
Broomfield
Greeley
Frisco
Wheat Ridge
Grand Lake
Central City
Glendale
Copper Mountain
Longmont
Thornton
Idaho Springs
Limon

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Alternative routes for Maryland to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$189FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$169Average$275FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$184Average$384FlexibilityNo cancel feeOn-time69%
DeltaCheapest$195Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$445FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$232Average$375FlexibilityNo cancel feeOn-time63%
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