Find Cheap Flights from Denver to Baltimore (DEN - WAS)

Flights overview

Useful information for finding cheap flights from Denver to Baltimore and booking your next trip

Cheapest round-trip flights	$180	Frontier 1 stop 21 hr Fri, May 15 — Sun, May 24	The cheapest round-trip flight from Denver to Baltimore is currently $180
Cheapest one-way flight	$105	Frontier 1 stop 8 hr Wed, Jun 3	The cheapest one-way flight from Denver to Baltimore is currently $105
Cheapest nonstop flights	$238	Frontier Nonstop 4 hr Mon, Jun 1 — Tue, Jun 9	The cheapest nonstop round-trip flight from Denver to Baltimore is currently $238
Last-minute weekend getaway	$261	Frontier 1 stop 21 hr Fri, May 8 — Sun, May 10	The cheapest last-minute weekend getaway from Denver to Baltimore is currently $261
Cheapest business class flights	$458	Frontier 1 stop 12 hr Thu, Jun 4 — Wed, Jun 10	The cheapest business class round-trip flight from Denver to Baltimore is currently $458

Fastest flight	3 hr 15 min	The fastest nonstop flight from Denver to Baltimore takes 3 hr 15 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Denver to Baltimore is typically January. The most expensive month to fly is typically June.

January Cheapest	Typical prices: $85–250
June Most expensive	Typical prices: $185–260

Popular airlines from Denver to Baltimore

United

Nonstop

from $341

Typical price: $205–445

77 weekly nonstop flights

DEN - BWI, DCA, IAD Every day

1812 weekly connecting flights

DEN - BWI, DCA, IAD Every day
Southwest

Nonstop

from $356

Typical price: $215–445

47 weekly nonstop flights

DEN - BWI, IAD Every day

1900 weekly connecting flights

DEN - BWI, DCA, IAD Every day
Frontier

Nonstop

from $180

Typical price: $135–280

19 weekly nonstop flights

DEN - DCA Every day

74 weekly connecting flights

DEN - BWI, IAD Every day
Delta

from $351

Typical price: $245–600

843 weekly connecting flights

DEN - BWI, DCA, IAD Every day
American

from $351

Typical price: $235–520

708 weekly connecting flights

DEN - BWI, DCA, IAD Every day
Alaska

from $571

Typical price: $390–890

77 weekly connecting flights

DEN - BWI, DCA, IAD Every day

Popular airports near Denver

Denver International Airport (DEN)

Denver United States 38 min 19 mi
Colorado Springs Airport (COS)

Colorado Springs United States 1 hr 27 min 66 mi
Centennial Airport (APA)

Denver United States 27 min 14 mi
Eagle County Regional Airport (EGE)

Vail United States 2 hr 19 min 103 mi

Popular airports near Baltimore

Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)

Baltimore United States 19 min 8 mi
Dulles International Airport (IAD)

Washington United States 1 hr 23 min 51 mi
Ronald Reagan Washington National Airport (DCA)

Washington United States 59 min 38 mi
Philadelphia International Airport (PHL)

Philadelphia United States 1 hr 35 min 83 mi

Frequently asked questions about flying from Denver to Baltimore

The cheapest flights from Denver to Baltimore are usually in January. Typical ticket prices in January range from $85 to $250.

The cheapest round-trip flight from Denver to Baltimore recently found on Google Flights was with Frontier from $180. The cheapest one-way flight was with Frontier from $105.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Denver to Baltimore is $341, flying from May 28 to Jun 3.
The cheapest Southwest flight from Denver to Baltimore is $356, flying from May 28 to Jun 3.
The cheapest Frontier flight from Denver to Baltimore is $180, flying from May 15 to May 24.
The cheapest Delta flight from Denver to Baltimore is $351, flying from Jun 4 to Jun 10.
The cheapest American flight from Denver to Baltimore is $351, flying from Jun 4 to Jun 10.
The cheapest Alaska flight from Denver to Baltimore is $571, flying from Jul 30 to Aug 6.

The cheapest round-trip flight from Denver to Baltimore starts at $180 from Fri, May 15 to Sun, May 24. The cheapest one-way flight starts at $105 and departs on Wed, Jun 3.

3 hr 15 min is the shortest flight time from Denver to Baltimore.

Baltimore has a 4-season climate with warm, humid summers (Jun–Sep) and some snow in winter (Dec–Feb). Most people choose to visit May–Sep. Artscape (Jul) is a 3-day major annual festival, with performing arts, free concerts and exhibitions. Free Fall (Oct) features a monthlong program of admission-free cultural events.

It's easy to use Google Flights to find the cheapest days to fly from Denver to Baltimore.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Denver to Baltimore really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Denver to Baltimore.

In terms of nonstop flights, United is the most popular. United offers 77 nonstop flights and 1,812 connecting flights per week. United flies from Denver International Airport (DEN) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

In terms of flights, Southwest is the most popular. Southwest offers 47 nonstop flights and 1,900 connecting flights per week. Southwest flies from Denver International Airport (DEN) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

Other popular airlines flying from Denver to Baltimore are:

Frontier offers 19 nonstop flights and 74 connecting flights per week. Frontier flies from Denver International Airport (DEN) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Dulles International Airport (IAD) , Ronald Reagan Washington National Airport (DCA) .
Delta offers 843 connecting flights per week. Delta flies from Denver International Airport (DEN) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
American offers 708 connecting flights per week. American flies from Denver International Airport (DEN) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
Alaska offers 77 connecting flights per week. Alaska flies from Denver International Airport (DEN) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

The number of connecting flights refers to distinct flights with at least one stop between Denver and Baltimore.

The cheapest round-trip flight from Denver to Baltimore recently found on Google Flights was with Frontier from $180. The cheapest one-way flight was with Frontier from $105.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Denver to Baltimore is $341, flying from May 28 to Jun 3.
The cheapest Southwest flight from Denver to Baltimore is $356, flying from May 28 to Jun 3.
The cheapest Frontier flight from Denver to Baltimore is $180, flying from May 15 to May 24.
The cheapest Delta flight from Denver to Baltimore is $351, flying from Jun 4 to Jun 10.
The cheapest American flight from Denver to Baltimore is $351, flying from Jun 4 to Jun 10.
The cheapest Alaska flight from Denver to Baltimore is $571, flying from Jul 30 to Aug 6.

Southwest, United and Frontier fly direct from Denver to Baltimore.

There are 77 United direct flights from Denver to Baltimore per week. Flights are available every day.
There are 47 Southwest direct flights from Denver to Baltimore per week. Flights are available every day.
There are 19 Frontier direct flights from Denver to Baltimore per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Denver and Baltimore at price $261 is offered by Frontier from Fri, May 8 to Sun, May 10.

Southwest, United and Frontier fly direct from Denver to Baltimore.

There are 77 United direct flights from Denver to Baltimore per week. Flights are available every day.
There are 47 Southwest direct flights from Denver to Baltimore per week. Flights are available every day.
There are 19 Frontier direct flights from Denver to Baltimore per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Denver to Baltimore on a daily basis.

The cheapest direct (nonstop) round-trip flights between Denver and Baltimore start at $238 from Mon, Jun 1 to Tue, Jun 9 with Frontier.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Denver to Baltimore, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Denver and Baltimore start at $458 from Thu, Jun 4 to Wed, Jun 10 with Frontier.

The cheapest economy class round-trip flights between Denver and Baltimore start at $180 from Fri, May 15 to Sun, May 24.

To book business class trips from Denver to Baltimore, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Denver and Baltimore starts at $261 from Fri, May 8 to Sun, May 10 with Frontier.

The cheapest last-minute deal between Denver and Baltimore at price $261 is offered by Frontier from Fri, May 8 to Sun, May 10.

To find last-minute flight deals from Denver to Baltimore, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.