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$39+ Cheap flights from Colorado to Maryland

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BWI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Colorado to Maryland

Keep the following information in mind while searching for Colorado to Maryland flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$113
(Frontier)

One-way from

$39
(Frontier)

Popular in

December

Cheapest in

April

Average price

$237

Good round-trip deal

$322 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for Denver Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Washington, D.C. (WAS) flights.
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From Colorado to Maryland
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One-way flight from Colorado to Maryland
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Highest demand for flights based on searches. 8% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Colorado to Maryland.
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Price to beat on a one-way flight from Colorado to Maryland.
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Find flight deals from Colorado to Maryland

Cheapest flights from Colorado to Maryland
Explore the most affordable flight options available from Colorado to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. 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 4/16:45 amDEN - DCA
Nonstop3h 19mFrontier
Sun 4/67:00 amDCA - DEN
Nonstop4h 09mFrontier
Deal found 2/19$113
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/46:00 amDEN - BWI
Nonstop3h 27mFrontier
Mon 4/712:17 pmBWI - DEN
Nonstop4h 13mFrontier
Deal found 2/19$115
This Mytrip deal was found by Cheapflights users on 2/18. 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.
Wed 4/1611:57 pmDEN - IAD
1 stop6h 39mFrontier
Mon 4/2112:58 pmIAD - DEN
1 stop21h 45mFrontier
Deal found 2/18$116
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/412:13 amDEN - PHL
1 stop10h 19mFrontier
Sun 3/96:40 amPHL - DEN
Nonstop4h 31mFrontier
Deal found 2/19$159
This CheapOair deal was found by Cheapflights users on 2/18. 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.
Fri 3/217:45 pmDEN - PHL
1 stop23h 19mMultiple Airlines
Mon 3/246:26 pmPHL - DEN
1 stop8h 19mMultiple Airlines
Deal found 2/18$179
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:00 amDEN - BWI
Nonstop3h 27mMultiple Airlines
Mon 4/1412:38 pmBWI - DEN
1 stop6h 31mMultiple Airlines
Deal found 2/20$193
This Sun Country Air deal was found by Cheapflights users on 2/19. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/217:45 pmDEN - PHL
1 stop23h 19mSun Country Air
Sun 3/307:00 amPHL - DEN
1 stop27h 15mSun Country Air
Deal found 2/19$195
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/2812:20 amDEN - PHL
Nonstop3h 22mAmerican Airlines
Wed 4/97:55 pmPHL - DEN
Nonstop4h 11mAmerican Airlines
Deal found 2/19$205
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/206:55 pmDEN - IAD
1 stop15h 39mMultiple Airlines
Wed 3/268:19 pmIAD - DEN
1 stop14h 43mMultiple Airlines
Deal found 2/19$213
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/267:45 amDEN - IAD
Nonstop3h 18mUnited Airlines
Tue 4/110:20 pmIAD - DEN
Nonstop4h 05mUnited Airlines
Deal found 2/19$217
This JetBlue deal was found by Cheapflights users on 2/19. 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.
Tue 3/2511:59 pmDEN - DCA
1 stop6h 51mJetBlue
Tue 4/13:45 pmDCA - DEN
1 stop7h 55mJetBlue
Deal found 2/19$217
This Southwest deal was found by Cheapflights users on 2/19. 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.
Tue 3/256:25 pmDEN - BWI
Nonstop3h 15mSouthwest
Tue 4/16:50 pmBWI - DEN
Nonstop4h 05mSouthwest
Deal found 2/19$229

Find flights from Colorado to Maryland within your budget

Customize your flight search to find flights from Colorado to Maryland 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 20, 2025.

Fly from

Colorado

Fly to

Maryland

Route

Depart

Return

Price

DenverWashington, D.C.

DEN - DCA

DENDCA

Denver Intl

Tue 4/1

6:45 am-12:04 pm

Nonstop3h 19m

Washington, D.C. Reagan-National

Sun 4/6

7:00 am-9:09 am

Nonstop4h 09m

$113

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 4/4

6:00 am-11:27 am

Nonstop3h 27m

Baltimore/Washington

Mon 4/7

12:17 pm-2:30 pm

Nonstop4h 13m

$115

DenverWashington, D.C.

DEN - IAD

DENIAD

Denver Intl

Wed 4/16

11:57 pm-8:36 am

1 stop6h 39m

Washington, D.C. Dulles Intl

Mon 4/21

12:58 pm-8:43 am

1 stop21h 45m

$116

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Tue 3/4

12:13 am-12:32 pm

1 stop10h 19m

Philadelphia

Sun 3/9

6:40 am-9:11 am

Nonstop4h 31m

$159

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Fri 3/21

7:45 pm-9:04 pm

1 stop23h 19m

Philadelphia

Wed 3/26

3:55 pm-11:04 pm

1 stop9h 09m

$179

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 4/11

6:00 am-11:27 am

Nonstop3h 27m

Baltimore/Washington

Mon 4/14

12:38 pm-5:09 pm

1 stop6h 31m

$193

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Fri 3/21

7:45 pm-9:04 pm

1 stop23h 19m

Philadelphia

Sun 3/30

7:00 am-8:15 am

1 stop27h 15m

$195

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Fri 3/28

12:20 am-5:42 am

Nonstop3h 22m

Philadelphia

Wed 4/9

7:55 pm-10:06 pm

Nonstop4h 11m

$205

DenverWashington, D.C.

DEN - IAD

DENIAD

Denver Intl

Thu 3/20

6:55 pm-12:34 pm

1 stop15h 39m

Washington, D.C. Dulles Intl

Wed 3/26

8:19 pm-9:02 am

1 stop14h 43m

$213

DenverWashington, D.C.

DEN - IAD

DENIAD

Denver Intl

Wed 3/26

7:45 am-1:03 pm

Nonstop3h 18m

Washington, D.C. Dulles Intl

Tue 4/1

10:20 pm-12:25 am

Nonstop4h 05m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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

Have a flexible travel schedule? Discover the best time to fly to Maryland from Colorado 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.

Travel insights for flights from Colorado to Maryland

Get recent, data-driven insights about flights from Colorado to Maryland including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Maryland (average of $241). Flying from Colorado to Maryland in March is currently the most expensive (average of $290). 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 CO to MD?

Find hourly flight availability from Colorado to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Maryland as you normally would.

Rainfall in Maryland by month

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

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

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

If weather is an important factor for your trip to Maryland, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated February 20, 2025.
To help decide which airline to fly from Colorado to Maryland, see what other customers have to say about Southwest, Alaska Airlines and Delta. 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.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

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

  • How popular is this Colorado to Maryland flight route?

    Flights from Colorado to Maryland have been viewed 20 times in the past calendar month.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $39. Sun Country Air flights start at $93 while deals on JetBlue start at $105 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Maryland 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 Colorado to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Colorado to Maryland (average of $241). Flying from Colorado to Maryland in March is currently the most expensive (average of $290). 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

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Alternative routes for Colorado to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Colorado to Maryland

Discover the top 5 airlines that operate flights from Colorado to Maryland. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$79Average$194FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$172Average$560FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$179Average$495FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$214Average$524FlexibilityNo cancel feeOn-time63%
DeltaCheapest$215Average$358FlexibilityNo cancel feeOn-timeN/A
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