What airlines fly to Maryland?

Southwest, Frontier and United Airlines are the top three most popular airlines that fly to Maryland from Denver according to our data. Southwest is the first choice among our users, with 36% 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?

Southwest, United Airlines, and Delta are the most popular carriers operating from Denver Intl to Maryland

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

The number of flights available between Denver and Maryland is 56 per day as of June 2026. The most frequent departure time is 12:00PM, with 43% of daily flights leaving at noon.

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

As of June 2026, 396 flights take off from Denver and land in Maryland each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.

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 June 2026.

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.

$115 Cheap Flights from Denver to Maryland in 2026

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Find the cheapest flights from Denver to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:59 pm - 5:39 am

DEN

PHL

3h 40mnonstop

8:37 pm - 11:04 pm

PHL

DEN

4h 27mnonstop

$249Frontier

Sun, Jul 12 - Fri, Jul 17

1:05 pm - 6:55 pm

DEN

PHL

3h 50mnonstop

5:35 pm - 7:46 pm

PHL

DEN

4h 11mnonstop

$250American Airlines

Tue, Sep 15 - Thu, Sep 17

6:05 am - 11:47 am

DEN

PHL

3h 42mnonstop

12:44 pm - 2:58 pm

PHL

DEN

4h 14mnonstop

$251Frontier

Fri, Jul 3 - Tue, Jul 7

6:05 am - 11:49 am

DEN

PHL

3h 44mnonstop

12:54 pm - 3:08 pm

PHL

DEN

4h 14mnonstop

$252Frontier

Fri, Jul 10 - Fri, Jul 31

10:50 am - 7:58 pm

DEN

PHL

7h 08m

1 stop

6:05 am - 9:52 am

PHL

DEN

5h 47m

1 stop

$253Delta

Sat, Aug 29 - Tue, Sep 1

6:05 am - 11:49 am

DEN

PHL

3h 44mnonstop

12:44 pm - 2:58 pm

PHL

DEN

4h 14mnonstop

$254Frontier

Tue, Jul 7 - Wed, Jul 15

1:40 pm - 7:05 pm

DEN

BWI

3h 25mnonstop

11:35 am - 1:20 pm

BWI

DEN

3h 45mnonstop

$272Southwest

Tue, Aug 18 - Thu, Aug 20

2:09 pm - 10:59 pm

DEN

DCA

6h 50m

1 stop

2:15 pm - 10:42 pm

DCA

DEN

10h 27m

1 stop

$280JetBlue

Wed, Aug 5 - Sat, Aug 22

11:37 pm - 12:00 pm

DEN

DCA

10h 23m

1 stop

2:00 pm - 10:42 pm

DCA

DEN

10h 42m

1 stop

$282JetBlue

Fri, Aug 28 - Sun, Aug 30

6:15 am - 3:58 pm

DEN

DCA

7h 43m

1 stop

5:00 am - 10:11 am

DCA

DEN

7h 11m

1 stop

$292American Airlines

Sat, Aug 8 - Tue, Aug 11

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Frontier flights from Denver to Maryland

Our best Frontier deals on Denver to Maryland flight tickets

Frontier

Jun 20

DEN6:05 amDenver Intl

3h 42m

PHL11:47 amPhiladelphia

Jul 4

PHL12:42 pmPhiladelphia

4h 14m

DEN2:56 pmDenver Intl

$249

Frontier

Jul 3

DEN6:05 amDenver Intl

3h 42m

PHL11:47 amPhiladelphia

Jul 7

PHL12:44 pmPhiladelphia

4h 14m

DEN2:58 pmDenver Intl

$251

Frontier

Jul 10

DEN6:05 amDenver Intl

3h 44m

PHL11:49 amPhiladelphia

Jul 31

PHL12:54 pmPhiladelphia

4h 14m

DEN3:08 pmDenver Intl

$252

Southwest flights from Denver to Maryland

Our best Southwest deals on Denver to Maryland flight tickets

Southwest

Aug 18

DEN1:40 pmDenver Intl

3h 25m

BWI7:05 pmBaltimore/Washington

Aug 20

BWI11:35 amBaltimore/Washington

3h 45m

DEN1:20 pmDenver Intl

$272

Southwest

Aug 18

DEN11:00 amDenver Intl

5h 45m

1 stop

BWI6:45 pmBaltimore/Washington

Aug 20

BWI11:35 amBaltimore/Washington

3h 45m

DEN1:20 pmDenver Intl

$277

Southwest

Aug 27

DEN5:10 amDenver Intl

8h 15m

1 stop

PHL3:25 pmPhiladelphia

Sep 1

PHL7:15 amPhiladelphia

9h 30m

2 stops

DEN2:45 pmDenver Intl

$286

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Sun 7/12

11:59 pm-5:39 am

Nonstop3h 40m

Philadelphia

Fri 7/17

8:37 pm-11:04 pm

Nonstop4h 27m

$249

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Tue 9/15

1:05 pm-6:55 pm

Nonstop3h 50m

Philadelphia

Thu 9/17

5:35 pm-7:46 pm

Nonstop4h 11m

$250

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Fri 7/3

6:05 am-11:47 am

Nonstop3h 42m

Philadelphia

Tue 7/7

12:44 pm-2:58 pm

Nonstop4h 14m

$251

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Fri 7/10

6:05 am-11:49 am

Nonstop3h 44m

Philadelphia

Fri 7/31

12:54 pm-3:08 pm

Nonstop4h 14m

$252

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Sat 8/29

10:50 am-7:58 pm

1 stop7h 08m

Philadelphia

Tue 9/1

6:05 am-9:52 am

1 stop5h 47m

$253

DenverPhiladelphia

DEN - PHL

DENPHL

Denver Intl

Tue 7/7

6:05 am-11:49 am

Nonstop3h 44m

Philadelphia

Wed 7/15

12:44 pm-2:58 pm

Nonstop4h 14m

$254

Quickest round-trip

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 8/18

1:40 pm-7:05 pm

Nonstop3h 25m

Baltimore/Washington

Thu 8/20

11:35 am-1:20 pm

Nonstop3h 45m

$272

DenverWashington, D.C.

DEN - DCA

DENDCA

Denver Intl

Wed 8/5

2:09 pm-10:59 pm

1 stop6h 50m

Washington, D.C. Reagan-National

Sat 8/22

2:15 pm-10:42 pm

1 stop10h 27m

$280

DenverWashington, D.C.

DEN - DCA

DENDCA

Denver Intl

Fri 8/28

11:37 pm-12:00 pm

1 stop10h 23m

Washington, D.C. Reagan-National

Sun 8/30

2:00 pm-10:42 pm

1 stop10h 42m

$282

DenverWashington, D.C.

DEN - DCA

DENDCA

Denver Intl

Sat 8/8

6:15 am-3:58 pm

1 stop7h 43m

Washington, D.C. Reagan-National

Tue 8/11

5:00 am-10:11 am

1 stop7h 11m

$292

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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 October. Flight prices, which tend to average around $80, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in October, then you should wait until December to fly from Denver, when ticket prices are also cheap, with an average price of $99.

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

The cheapest day to depart from Denver to Maryland is on a Thursday. Travelers who choose to depart for Maryland on a Thursday will often find tickets for as low as $345. The most expensive day to fly to Maryland is Monday, with ticket prices averaging around $495.

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 $368. In contrast, the most expensive time of day to depart to Maryland is in the evening when prices are around $731.

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 from Denver 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 $382 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 $314 on momondo.

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

There are 4 cabin classes available to choose from on Denver 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?

You could potentially save up to 9% on your flight if you consider stops on a Denver to Maryland flight.

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	$211
Fastest flight time	3h 15m
Direct flights	Every day
Airports in Maryland	112 airports

The best one-way flight to Maryland from Denver in the past 72 hours is $211. The best round-trip flight deal from Denver to Maryland found on momondo in the last 72 hours is $422.

The fastest flight from Denver to Maryland takes 3h 15m

Direct flights go from Denver to Maryland every day.

There are 112 airports in Maryland. From Denver there are direct flights to Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Philadelphia (PHL), Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Denver to Maryland

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 June 2026.
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 (22.61% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (13.36%), Airbus A320neo (11.46%), and Airbus A321neo (9.68%).

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
Delta	PriceFrom $118	Free Cancellation	Rating 7.9 8,405 reviews	Search Delta flights
Frontier	PriceFrom $123	Free Cancellation	Rating 5.6 2,892 reviews	Search Frontier flights
American Airlines	PriceFrom $204	Free Cancellation	Rating 7.1 11,648 reviews	Search American Airlines flights
United Airlines	PriceFrom $221	Free Cancellation	Rating 7.4 9,815 reviews	Search United Airlines flights
Southwest	PriceFrom $225	Free Cancellation	Rating 7.9 4,235 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.

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Flights to Washington, D.C.from $54

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Flights to Dallasfrom $73

Flights to Fort Lauderdalefrom $56

Cheap flights from Denver to Maryland from $129

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 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Denver to Maryland

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Our best Southwest deals on Denver to Maryland flight tickets

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See travel insights to Maryland from

How to get the cheapest flight ticket from Denver to Maryland

What is the cheapest month to fly to Maryland?

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

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

What is the cheapest Denver Intl to Maryland flight route?

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

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

Can stopping save me money on Denver to Maryland flights?

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

What airlines fly to Maryland?

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

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

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

Frequently asked questions about flying 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?

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

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