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 37% 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.

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

As of July 2025, 454 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.

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

Frontier, United Airlines, and American Airlines 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 64 per day as of July 2025. The most frequent departure time is 11:00PM, with 42% 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 5 as of July 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.

$58 Cheap Flights from Denver to Maryland in 2025

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Find the cheapest flights from Denver to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:45 am - 12:11 pmDEN-DCA

3h 26mnonstop

1:00 pm - 3:07 pmDCA-DEN

4h 07mnonstop

$150Frontier

Find Deal

Wed, Nov 12 - Wed, Nov 19

4:30 pm - 9:59 pmDEN-DCA

3h 29mnonstop

6:00 pm - 8:05 pmDCA-DEN

4h 05mnonstop

$152Frontier

Find Deal

Sat, Aug 23 - Mon, Sep 1

5:30 pm - 10:50 pmDEN-IAD

3h 20mnonstop

5:45 am - 7:20 amIAD-DEN

3h 35mnonstop

$177Southwest

Find Deal

Thu, Aug 14 - Wed, Aug 20

5:55 pm - 11:22 pmDEN-IAD

3h 27mnonstop

10:09 pm - 11:57 pmIAD-DEN

3h 48mnonstop

$184United Airlines

Find Deal

Tue, Oct 7 - Thu, Oct 9

5:30 pm - 10:50 pmDEN-IAD

3h 20mnonstop

4:55 pm - 10:30 pmIAD-DEN

7h 35m1 stop

$187Southwest

Find Deal

Thu, Aug 14 - Wed, Aug 20

7:17 pm - 12:45 amDEN-IAD

3h 28mnonstop

10:25 am - 12:09 pmIAD-DEN

3h 44mnonstop

$189United Airlines

Find Deal

Mon, Aug 18 - Tue, Aug 26

11:59 pm - 10:07 amDEN-IAD

8h 08m1 stop

11:47 am - 3:45 pmIAD-DEN

5h 58m1 stop

$191American Airlines

Find Deal

Tue, Sep 23 - Wed, Sep 24

3:54 pm - 11:59 pmDEN-IAD

6h 05m1 stop

1:18 pm - 7:48 pmIAD-DEN

8h 30m2 stops

$202American Airlines

Find Deal

Thu, Aug 21 - Sat, Aug 30

12:55 am - 8:59 amDEN-IAD

6h 04m1 stop

6:50 pm - 11:09 pmIAD-DEN

6h 19m1 stop

$237Delta

Find Deal

Wed, Aug 6 - Mon, Aug 18

12:59 am - 9:12 amDEN-IAD

6h 13m1 stop

5:25 pm - 10:55 pmIAD-DEN

7h 30m1 stop

$242Delta

Find Deal

Thu, Aug 21 - Mon, Aug 25

Frontier flights from Denver to Maryland

Our best Frontier deals on Denver to Maryland flight tickets

Frontier

Nov 12

DEN6:45 amDenver Intl

3h 26m

DCA12:11 pmWashington, D.C. Reagan-National

Nov 19

DCA1:00 pmWashington, D.C. Reagan-National

4h 07m

DEN3:07 pmDenver Intl

$150

Find similar

Frontier

Aug 23

DEN4:30 pmDenver Intl

3h 29m

DCA9:59 pmWashington, D.C. Reagan-National

Sep 1

DCA6:00 pmWashington, D.C. Reagan-National

4h 05m

DEN8:05 pmDenver Intl

$152

Find similar

Frontier

Aug 14

DEN11:30 pmDenver Intl

3h 39m

PHL5:09 amPhiladelphia

Aug 18

PHL6:15 amPhiladelphia

4h 13m

DEN8:28 amDenver Intl

$154

Find similar

Delta flights from Denver to Maryland

Our best Delta deals on Denver to Maryland flight tickets

Delta

Aug 6

DEN12:55 amDenver Intl

6h 04m

1 stop

IAD8:59 amWashington, D.C. Dulles Intl

Aug 18

IAD6:50 pmWashington, D.C. Dulles Intl

6h 19m

1 stop

DEN11:09 pmDenver Intl

$237

Find similar

Delta

Aug 21

DEN12:59 amDenver Intl

6h 13m

1 stop

IAD9:12 amWashington, D.C. Dulles Intl

Aug 25

IAD5:25 pmWashington, D.C. Dulles Intl

7h 30m

1 stop

DEN10:55 pmDenver Intl

$242

Find similar

Delta

Aug 7

DEN12:59 amDenver Intl

6h 20m

1 stop

IAD9:19 amWashington, D.C. Dulles Intl

Aug 12

IAD6:00 amWashington, D.C. Dulles Intl

7h 05m

1 stop

DEN11:05 amDenver Intl

$244

Find similar

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 September. Flight prices, which tend to average around $223, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in September, then you should wait until August to fly from Denver, when ticket prices are also cheap, with an average price of $235.

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 $322. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $428.

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 $312. In contrast, the most expensive time of day to depart to Maryland is in the evening when prices are around $612.

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 $339 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 $295 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	$58
Fastest flight time	3h 10m
Direct flights	Every day
Airports in Maryland	4 airports

The best one-way flight to Maryland from Denver in the past 72 hours is $58. The best round-trip flight deal from Denver to Maryland found on momondo in the last 72 hours is $150.

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

Direct flights go from Denver to Maryland every day.

There are 4 airports near Maryland: Washington, D.C. Reagan-National (DCA), Philadelphia (PHL), 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 5 as of July 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 (18.98% of total bookings). The next most popular plane models are Boeing 737-900 (11.07%), Airbus A321neo (10.63%), and Boeing 737-800 Passenger/BBJ2 (winglets) (9.70%).

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 $100	Free Cancellation	Rating 5.9 3,256 reviews	Search Frontier flights
United Airlines	PriceFrom $172	Free Cancellation	Rating 7.4 8,863 reviews	Search United Airlines flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 8.0 7,959 reviews	Search Delta flights
Southwest	PriceFrom $222	Free Cancellation	Rating 8.0 4,239 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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Cheap flights from Denver to Maryland from $58

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 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Frontier flights from Denver to Maryland

Our best Frontier deals on Denver to Maryland flight tickets

Delta flights from Denver to Maryland

Our best Delta deals on Denver to Maryland flight tickets

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 $322. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $428.

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 $312. In contrast, the most expensive time of day to depart to Maryland is in the evening when prices are around $612.

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, United Airlines, and American Airlines 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 64 per day as of July 2025. The most frequent departure time is 11:00PM, with 42% of daily flights leaving in the afternoon.

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

As of July 2025, 454 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