$47+ Cheap flights from Maryland to Colorado
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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
Feb 27 — Mar 61
1 adult, Economy
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Cheapest flights from Maryland to ColoradoExplore the most affordable flight options available from Maryland to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.
Explore the most affordable flight options available from Maryland to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/216:00 pm
DCA
- DEN
Nonstop4h 16m
Frontier
Sat 2/284:38 pm
DEN
- DCA
Nonstop3h 21m
Frontier
Deal found 1/26![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/2810:29 am
IAD
- DEN
1 stop13h 06m
Frontier
Sat 3/78:50 am
DEN
- IAD
1 stop13h 41m
Frontier
Deal found 1/27![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 1/27. 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.
Fri 2/276:00 pm
DCA
- DEN
Nonstop4h 16m
Frontier
Sun 3/87:35 am
DEN
- DCA
Nonstop3h 27m
Frontier
Deal found 1/27![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 1/25. 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 3/26:00 pm
DCA
- DEN
Nonstop4h 16m
Frontier
Sun 3/87:35 am
DEN
- DCA
Nonstop3h 27m
Frontier
Deal found 1/25![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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.
Wed 3/118:00 am
DCA
- DEN
Nonstop4h 22m
Frontier
Mon 3/167:35 am
DEN
- DCA
Nonstop3h 27m
Frontier
Deal found 1/27![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 1/25. 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 3/38:00 am
DCA
- DEN
Nonstop4h 22m
Frontier
Thu 3/1211:37 am
DEN
- DCA
Nonstop3h 22m
Frontier
Deal found 1/25![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/2810:29 am
IAD
- DEN
1 stop13h 06m
Frontier
Wed 3/42:15 pm
DEN
- IAD
1 stop18h 18m
Frontier
Deal found 1/27![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/28:00 am
DCA
- DEN
Nonstop4h 22m
Frontier
Mon 3/94:38 pm
DEN
- DCA
Nonstop3h 21m
Frontier
Deal found 1/25![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 1/25. 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 3/48:00 am
DCA
- DEN
Nonstop4h 22m
Frontier
Wed 3/44:38 pm
DEN
- DCA
Nonstop3h 21m
Frontier
Deal found 1/25![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/206:00 pm
DCA
- DEN
Nonstop4h 16m
Frontier
Sat 2/284:38 pm
DEN
- DCA
Nonstop3h 21m
Frontier
Deal found 1/26![Frontier logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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 3/16:00 pm
DCA
- DEN
Nonstop4h 16m
Frontier
Sat 3/77:35 am
DEN
- DCA
Nonstop3h 27m
Frontier
Deal found 1/25![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 1/25. 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.
Sun 3/16:00 pm
DCA
- DEN
Nonstop4h 16m
Frontier
Tue 3/107:35 am
DEN
- DCA
Nonstop3h 27m
Frontier
Deal found 1/25![Frontier logo]()
$122
Find flight deals from Maryland to Colorado
Keep the following information in mind while searching for Maryland to Colorado flight deals. Data was last updated January 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $100 (Kiwi.com) |
One-way from | $47 (Trip.com) |
Popular in | December |
Cheapest in | February |
Average price | $257 |
Good round-trip deal | $365 or less |
Good one-way deal | $200 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Maryland to Colorado 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 January 28, 2026.
Use the filters below to find and compare flights from Maryland to Colorado that are best for you.
Fly from
Maryland
Fly to
Colorado
Route
Depart
Return
Price
Washington, D.C.Denver
IAD - DEN
IADDEN
Washington, D.C. Dulles Intl
Sat 3/7
7:59 pm-10:06 pm
Nonstop4h 07m
Denver Intl
Wed 3/11
7:45 am-1:05 pm
Nonstop3h 20m
$177
Washington, D.C.Denver
IAD - DEN
IADDEN
Washington, D.C. Dulles Intl
Fri 2/27
7:00 pm-9:05 pm
Nonstop4h 05m
Denver Intl
Tue 3/3
4:45 pm-9:55 pm
Nonstop3h 10m
$197
Washington, D.C.Denver
IAD - DEN
IADDEN
Washington, D.C. Dulles Intl
Fri 2/27
7:00 pm-9:05 pm
Nonstop4h 05m
Denver Intl
Wed 3/4
4:45 pm-9:55 pm
Nonstop3h 10m
$197
Washington, D.C.Denver
IAD - DEN
IADDEN
Washington, D.C. Dulles Intl
Sun 2/22
10:25 pm-12:30 am
Nonstop4h 05m
Denver Intl
Wed 3/4
11:59 pm-5:18 am
Nonstop3h 19m
$217
Washington, D.C.Denver
DCA - DEN
DCADEN
Washington, D.C. Reagan-National
Wed 5/6
7:00 am-3:30 pm
1 stop10h 30m
Denver Intl
Mon 5/11
11:05 am-10:59 pm
1 stop9h 54m
$219
Washington, D.C.Denver
DCA - DEN
DCADEN
Washington, D.C. Reagan-National
Mon 5/4
7:00 am-3:30 pm
1 stop10h 30m
Denver Intl
Mon 5/11
11:08 pm-7:59 am
1 stop6h 51m
$219
Washington, D.C.Denver
DCA - DEN
DCADEN
Washington, D.C. Reagan-National
Mon 5/4
10:00 am-3:30 pm
1 stop7h 30m
Denver Intl
Wed 5/6
11:08 pm-7:59 am
1 stop6h 51m
$219
Washington, D.C.Denver
DCA - DEN
DCADEN
Washington, D.C. Reagan-National
Wed 4/1
4:59 pm-10:30 pm
1 stop7h 31m
Denver Intl
Wed 4/8
11:15 pm-10:55 am
1 stop9h 40m
$219
Washington, D.C.Denver
DCA - DEN
DCADEN
Washington, D.C. Reagan-National
Tue 3/31
4:59 pm-10:30 pm
1 stop7h 31m
Denver Intl
Thu 4/9
11:15 pm-8:09 am
1 stop6h 54m
$219
Washington, D.C.Denver
DCA - DEN
DCADEN
Washington, D.C. Reagan-National
Tue 3/31
4:59 pm-10:30 pm
1 stop7h 31m
Denver Intl
Wed 4/8
11:15 pm-8:09 am
1 stop6h 54m
$219
Showing 1-10 of 60 results
Best time to book a flight from Maryland to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado 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 Colorado
What is the cheapest month to book a flight from Maryland to Colorado?
Currently, October is the cheapest month in which you can book a flight from Maryland to Colorado (average of $107). Flying from Maryland to Colorado in January is currently the most expensive (average of $195). 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 CO?
Find hourly flight availability from Maryland to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.
It’s typically best to fly out from Maryland to Colorado in the evening. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Maryland to Colorado?
Use this chart to determine the cheapest time to fly round-trip from Maryland to Colorado. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Maryland to Colorado flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Maryland to Colorado
Explore weekly flight availability from Maryland to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 28, 2026.
The most flights from USMD to USCO are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated January 28, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Maryland to Colorado have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Maryland to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Maryland to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Maryland to Colorado
Discover the top 6 airlines that operate flights from Maryland to Colorado. 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 January 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$211 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$288 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$202 | Average$499 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$451 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$260 | Average$495 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$325 | Average$578 | FlexibilityNo cancel fee | On-time62% |