What airlines fly to Maryland?

Frontier, Southwest and United Airlines are the top three most popular airlines that fly to Maryland from Denver according to our data. Frontier is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 5 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Denver Intl to Maryland?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Denver Intl to Maryland

How many flights depart from Denver to Maryland on average per week?

As of September 2025, 357 flights take off from Denver and land in Maryland each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How many flights depart from Denver to Maryland on average per day?

The number of flights available between Denver and Maryland is 51 per day as of September 2025. The most frequent departure time is 9:00AM, with 44% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from Denver Intl Airport to Maryland?

Prices for flights from Denver Intl Airport to Maryland are updated daily.

How many operators does momondo search for flights from Denver Intl Airport to Maryland?

The number of operators available for flights from Denver Intl Airport to Maryland is 6 as of September 2025.

How old do you have to be to fly from Denver Intl Airport to Maryland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The travel and health documents you'll need for your trip to Maryland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maryland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$79 Cheap Flights from Denver to Maryland in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Denver to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:34 pm - 9:59 pmDEN-DCA

3h 25mnonstop

1:00 pm - 3:07 pmDCA-DEN

4h 07mnonstop

$131Frontier

Find Deal

Fri, Oct 17 - Sat, Oct 18

6:45 am - 12:10 pmDEN-DCA

3h 25mnonstop

7:00 am - 9:08 amDCA-DEN

4h 08mnonstop

$133Frontier

Find Deal

Fri, Oct 3 - Wed, Oct 8

5:36 pm - 10:57 pmDEN-BWI

3h 21mnonstop

4:12 pm - 6:17 pmBWI-DEN

4h 05mnonstop

$147United Airlines

Find Deal

Sat, Nov 1 - Tue, Nov 4

4:34 pm - 9:59 pmDEN-DCA

3h 25mnonstop

5:53 pm - 10:35 amDCA-DEN

18h 42m1 stop

$152Multiple Airlines

Find Deal

Wed, Nov 12 - Sat, Nov 15

11:20 am - 4:45 pmDEN-BWI

3h 25mnonstop

3:40 pm - 9:00 pmBWI-DEN

7h 20m2 stops

$162Southwest

Find Deal

Sat, Oct 18 - Sat, Oct 25

12:15 pm - 7:40 pmDEN-BWI

5h 25m1 stop

7:55 am - 12:30 pmBWI-DEN

6h 35m1 stop

$167Southwest

Find Deal

Wed, Oct 15 - Wed, Oct 22

10:42 am - 9:31 pmDEN-IAD

8h 49m1 stop

5:29 pm - 11:09 pmIAD-DEN

7h 40m1 stop

$167American Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 10

2:04 pm - 11:12 pmDEN-DCA

7h 08m1 stop

9:59 am - 3:12 pmDCA-DEN

7h 13m1 stop

$167American Airlines

Find Deal

Thu, Oct 23 - Wed, Oct 29

12:12 pm - 5:44 pmDEN-BWI

3h 32mnonstop

6:21 pm - 3:59 amBWI-DEN

11h 38m1 stop

$178Multiple Airlines

Find Deal

Sun, Oct 26 - Wed, Oct 29

8:00 am - 1:18 pmDEN-IAD

3h 18mnonstop

2:25 pm - 4:31 pmIAD-DEN

4h 06mnonstop

$197United Airlines

Find Deal

Wed, Nov 12 - Thu, Nov 13

American Airlines flights from Denver to Maryland

Our best American Airlines deals on Denver to Maryland flight tickets

American Airlines

Nov 1

DEN10:42 amDenver Intl

8h 49m

1 stop

IAD9:31 pmWashington, D.C. Dulles Intl

Nov 10

IAD5:29 pmWashington, D.C. Dulles Intl

7h 40m

1 stop

DEN11:09 pmDenver Intl

$167

Find similar

American Airlines

Nov 1

DEN7:21 amDenver Intl

10h 24m

2 stops

IAD7:45 pmWashington, D.C. Dulles Intl

Nov 10

IAD5:29 pmWashington, D.C. Dulles Intl

7h 40m

1 stop

DEN11:09 pmDenver Intl

$172

Find similar

American Airlines

Oct 29

DEN8:57 amDenver Intl

3h 38m

PHL2:35 pmPhiladelphia

Nov 2

PHL8:55 pmPhiladelphia

4h 23m

DEN11:18 pmDenver Intl

$198

Find similar

Southwest flights from Denver to Maryland

Our best Southwest deals on Denver to Maryland flight tickets

Southwest

Oct 18

DEN11:20 amDenver Intl

3h 25m

BWI4:45 pmBaltimore/Washington

Oct 25

BWI3:40 pmBaltimore/Washington

7h 20m

2 stops

DEN9:00 pmDenver Intl

$162

Find similar

Southwest

Oct 15

DEN12:15 pmDenver Intl

5h 25m

1 stop

BWI7:40 pmBaltimore/Washington

Oct 22

BWI7:55 amBaltimore/Washington

6h 35m

1 stop

DEN12:30 pmDenver Intl

$167

Find similar

Southwest

Oct 18

DEN9:30 amDenver Intl

5h 00m

1 stop

BWI4:30 pmBaltimore/Washington

Oct 25

BWI3:40 pmBaltimore/Washington

7h 20m

2 stops

DEN9:00 pmDenver Intl

$172

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverWashington, D.C.

DEN - DCA

DENDCA

Denver Intl

Fri 10/17

4:34 pm-9:59 pm

Nonstop3h 25m

Washington, D.C. Reagan-National

Sat 10/18

1:00 pm-3:07 pm

Nonstop4h 07m

$131

DenverWashington, D.C.

DEN - DCA

DENDCA

Denver Intl

Fri 10/3

6:45 am-12:10 pm

Nonstop3h 25m

Washington, D.C. Reagan-National

Wed 10/8

7:00 am-9:08 am

Nonstop4h 08m

$133

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sat 11/1

5:36 pm-10:57 pm

Nonstop3h 21m

Baltimore/Washington

Tue 11/4

4:12 pm-6:17 pm

Nonstop4h 05m

$147

DenverWashington, D.C.

DEN - DCA

DENDCA

Denver Intl

Wed 11/12

4:34 pm-9:59 pm

Nonstop3h 25m

Washington, D.C. Reagan-National

Sat 11/15

5:53 pm-10:35 am

1 stop18h 42m

$152

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sat 10/18

11:20 am-4:45 pm

Nonstop3h 25m

Baltimore/Washington

Sat 10/25

3:40 pm-9:00 pm

2 stops7h 20m

$162

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 10/15

12:15 pm-7:40 pm

1 stop5h 25m

Baltimore/Washington

Wed 10/22

7:55 am-12:30 pm

1 stop6h 35m

$167

DenverWashington, D.C.

DEN - IAD

DENIAD

Denver Intl

Sat 11/1

10:42 am-9:31 pm

1 stop8h 49m

Washington, D.C. Dulles Intl

Mon 11/10

5:29 pm-11:09 pm

1 stop7h 40m

$167

DenverWashington, D.C.

DEN - DCA

DENDCA

Denver Intl

Thu 10/23

2:04 pm-11:12 pm

1 stop7h 08m

Washington, D.C. Reagan-National

Wed 10/29

9:59 am-3:12 pm

1 stop7h 13m

$167

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sun 10/26

12:12 pm-5:44 pm

Nonstop3h 32m

Baltimore/Washington

Wed 10/29

6:21 pm-3:59 am

1 stop11h 38m

$178

DenverWashington, D.C.

DEN - IAD

DENIAD

Denver Intl

Wed 11/12

8:00 am-1:18 pm

Nonstop3h 18m

Washington, D.C. Dulles Intl

Thu 11/13

2:25 pm-4:31 pm

Nonstop4h 06m

$197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Denver is in August. Flight prices, which tend to average around $231, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in August, then you should wait until February to fly from Denver, when ticket prices are also cheap, with an average price of $237.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Denver to Maryland is on a Friday. Travelers who choose to depart for Maryland on a Friday will often find tickets for as low as $326. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $409.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the morning. Flights from Denver to Maryland during this time can be as low as $315. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $595.

What is the cheapest Denver Intl to Maryland flight route?

Fly from Denver Intl to Baltimore/Washington for the best Denver Intl - Maryland flight prices

How far in advance should I book a flight to Maryland?

You are more likely to see cheaper flights to Maryland from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $336 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from Denver for as low as $302 on momondo.

What cabin class options are available on Denver Intl to Maryland flights?

There are 4 cabin classes available to choose from on Denver Intl to Maryland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Maryland flights?

No. A direct flight is the cheapest option for a flight between Denver to Maryland.

Cheap Denver to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Maryland

Best Price Found	$157
Fastest flight time	3h 10m
Direct flights	Every day
Airports in Maryland	3 airports

The best one-way flight to Maryland from Denver in the past 72 hours is $157. The best round-trip flight deal from Denver to Maryland found on momondo in the last 72 hours is $230.

The fastest flight from Denver to Maryland takes 3h 10m

Direct flights go from Denver to Maryland every day.

There are 3 airports near Maryland: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Denver Intl Airport to Maryland?
Prices for flights from Denver Intl Airport to Maryland are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to Maryland?
The number of operators available for flights from Denver Intl Airport to Maryland is 6 as of September 2025.
How old do you have to be to fly from Denver Intl Airport to Maryland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The travel and health documents you'll need for your trip to Maryland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maryland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Maryland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to Maryland is Boeing 737 MAX 8 (21.98% of total bookings). The next most popular plane models are Airbus A320neo (11.78%), Boeing 737-800 Passenger/BBJ2 (winglets) (11.66%), and Boeing 737-900 (11.21%).

Best airlines flying from Denver to Maryland

Compare and see reviews for airlines that fly from Denver to Maryland with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $104	Free Cancellation	Rating 5.8 3,173 reviews	Search Frontier flights
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
United Airlines	PriceFrom $173	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $216	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Maryland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to Maryland. momondo saves you time and could save you money on your trip.

Can I find flights from Denver to Maryland with flexible booking policies on momondo?

Flights from Denver to Maryland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Denver to Maryland?

momondo provides multiple filters to help you find the best flight to Maryland from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Denver to Maryland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to Maryland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Maryland and let you know when they change.

An easier way to manage your Maryland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 10/17

Fri 10/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Maryland

Popular cities in Maryland

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $60

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $62

Flights to Atlantafrom $51

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Cheap flights from Denver to Maryland from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Maryland departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Denver to Maryland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Denver to Maryland

Our best American Airlines deals on Denver to Maryland flight tickets

Southwest flights from Denver to Maryland

Our best Southwest deals on Denver to Maryland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Denver to Maryland that are best for you.

See travel insights to Maryland from

How to get the cheapest flight ticket from Denver to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Maryland?

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Denver to Maryland is on a Friday. Travelers who choose to depart for Maryland on a Friday will often find tickets for as low as $326. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $409.

What is the cheapest time of day to depart on your flight to Maryland?

Our most recent data shows that the best time of day to fly to Maryland is in the morning. Flights from Denver to Maryland during this time can be as low as $315. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $595.

What is the cheapest Denver Intl to Maryland flight route?

Fly from Denver Intl to Baltimore/Washington for the best Denver Intl - Maryland flight prices

How far in advance should I book a flight to Maryland?

What cabin class options are available on Denver Intl to Maryland flights?

There are 4 cabin classes available to choose from on Denver Intl to Maryland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Maryland flights?

No. A direct flight is the cheapest option for a flight between Denver to Maryland.

What is the cheapest airline that flies from Denver Intl to Maryland?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Denver Intl to Maryland

What airlines fly to Maryland?

How many flights depart from Denver to Maryland on average per day?

The number of flights available between Denver and Maryland is 51 per day as of September 2025. The most frequent departure time is 9:00AM, with 44% of daily flights leaving in the afternoon.

How many flights depart from Denver to Maryland on average per week?

As of September 2025, 357 flights take off from Denver and land in Maryland each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Cheap Denver to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Maryland

Best Price Found

Fastest flight time

Direct flights

Airports in Maryland

When did momondo last update prices for flights from Denver Intl Airport to Maryland?

How many operators does momondo search for flights from Denver Intl Airport to Maryland?

How old do you have to be to fly from Denver Intl Airport to Maryland?

What documentation or ID do you need to fly to Maryland?

What is the most popular plane model from Denver to Maryland?

Best airlines flying from Denver to Maryland

Compare and see reviews for airlines that fly from Denver to Maryland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Maryland?

Can I find flights from Denver to Maryland with flexible booking policies on momondo?

How can momondo help me find flights from Denver to Maryland?

I’m not ready to book a flight from Denver to Maryland right now. Can momondo alert me if prices change?

An easier way to manage your Maryland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Maryland

Popular cities in Maryland

Popular flights according to clicks in the last 7 days on momondo