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

Flights overview

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

Cheapest round-trip flights	$50	Frontier Nonstop 5 hr Sat, Dec 6 — Fri, Dec 12	The cheapest round-trip flight from Baltimore to Denver is currently $50
Cheapest one-way flight	$25	Frontier Nonstop 5 hr Sat, Dec 6	The cheapest one-way flight from Baltimore to Denver is currently $25
Last-minute weekend getaway	$382	Frontier 1 stop 30 hr Thu, Nov 20 — Sun, Nov 23	The cheapest last-minute weekend getaway from Baltimore to Denver is currently $382
Cheapest business class flights	$677	United Nonstop 5 hr Sat, Jan 17 — Sat, Jan 24	The cheapest business class round-trip flight from Baltimore to Denver is currently $677

Fastest flight	3 hr 50 min	The fastest nonstop flight from Baltimore to Denver takes 3 hr 50 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 Baltimore to Denver is typically February. The most expensive month to fly is typically May.

February Cheapest	Typical prices: $110–210
May Most expensive	Typical prices: $180–260

Popular airlines from Baltimore to Denver

United

Nonstop

from $177

Typical price: $215–420

77 weekly nonstop flights

BWI, DCA, IAD - DEN Every day

2167 weekly connecting flights

BWI, DCA, IAD - DEN Every day
Southwest

Nonstop

from $177

Typical price: $215–425

53 weekly nonstop flights

BWI, IAD - DEN Every day

2010 weekly connecting flights

BWI, DCA, IAD - DEN Every day
Frontier

Nonstop

from $50

Typical price: $135–270

19 weekly nonstop flights

DCA - DEN Every day

70 weekly connecting flights

BWI, IAD - DEN Every day
Delta

from $217

Typical price: $255–590

852 weekly connecting flights

BWI, DCA, IAD - DEN Every day
American

from $197

Typical price: $235–520

517 weekly connecting flights

BWI, DCA, IAD - DEN Every day
Alaska

from $250

Typical price: $460–940

75 weekly connecting flights

BWI, DCA, IAD - DEN Every day

Popular airports near Baltimore

Baltimore/Washington International Airport (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 1 hr 2 min 38 mi
Philadelphia International Airport (PHL)

Philadelphia United States 1 hr 35 min 83 mi

Popular airports near Denver

Denver International Airport (DEN)

Denver United States 39 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

Frequently asked questions about flying from Baltimore to Denver

When are the cheapest days to fly from Baltimore to Denver?

The cheapest flights from Baltimore to Denver are usually in February. Typical ticket prices in February range from $110 to $210.

Which airlines provide the cheapest flights from Baltimore to Denver?

The cheapest round-trip flight from Baltimore to Denver recently found on Google Flights was with Frontier from $50. The cheapest one-way flight was with Frontier from $25.

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

The cheapest United flight from Baltimore to Denver is $177, flying from Jan 10 to Jan 17.
The cheapest Southwest flight from Baltimore to Denver is $177, flying from Jan 10 to Jan 17.
The cheapest Frontier flight from Baltimore to Denver is $50, flying from Dec 6 to Dec 12.
The cheapest Delta flight from Baltimore to Denver is $217, flying from Jan 10 to Jan 17.
The cheapest American flight from Baltimore to Denver is $197, flying from Jan 17 to Jan 24.
The cheapest Alaska flight from Baltimore to Denver is $250, flying from Jan 24 to Jan 31.

What are the cheapest flights from Baltimore to Denver?

The cheapest round-trip flight from Baltimore to Denver starts at $50 from Sat, Dec 6 to Fri, Dec 12. The cheapest one-way flight starts at $25 and departs on Sat, Dec 6.

How long does it take to fly from Baltimore to Denver?

3 hr 50 min is the shortest flight time from Baltimore to Denver.

When should you fly to Denver, United States?

Denver’s mild summer months (Jun–Aug) are a popular time for visitors exploring the city and nearby national parks. The ski season runs through winter (Nov–Mar). Major events include the National Western Stock Show & Rodeo (Jan) and A Taste of Colorado (Sep) food and arts festival.

How do I find cheap dates to fly from Baltimore to Denver?

It's easy to use Google Flights to find the cheapest days to fly from Baltimore to Denver.
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 is the best airline to fly from Baltimore to Denver?

What counts as the best airline for your flights from Baltimore to Denver 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 Baltimore to Denver.

In terms of nonstop flights, United is the most popular. United offers 77 nonstop flights and 2,167 connecting flights per week. United flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Denver International Airport (DEN) .

Other popular airlines flying from Baltimore to Denver are:

Southwest offers 53 nonstop flights and 2,010 connecting flights per week. Southwest flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Denver International Airport (DEN) .
Frontier offers 19 nonstop flights and 70 connecting flights per week. Frontier flies from Baltimore/Washington International Airport (BWI) , Dulles International Airport (IAD) , Ronald Reagan Washington National Airport (DCA) to Denver International Airport (DEN) .
Delta offers 852 connecting flights per week. Delta flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Denver International Airport (DEN) .
American offers 517 connecting flights per week. American flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Denver International Airport (DEN) .
Alaska offers 75 connecting flights per week. Alaska flies from Baltimore/Washington International Airport (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) to Denver International Airport (DEN) .

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

Which airlines provide the cheapest flights from Baltimore to Denver?

The cheapest round-trip flight from Baltimore to Denver recently found on Google Flights was with Frontier from $50. The cheapest one-way flight was with Frontier from $25.

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

The cheapest United flight from Baltimore to Denver is $177, flying from Jan 10 to Jan 17.
The cheapest Southwest flight from Baltimore to Denver is $177, flying from Jan 10 to Jan 17.
The cheapest Frontier flight from Baltimore to Denver is $50, flying from Dec 6 to Dec 12.
The cheapest Delta flight from Baltimore to Denver is $217, flying from Jan 10 to Jan 17.
The cheapest American flight from Baltimore to Denver is $197, flying from Jan 17 to Jan 24.
The cheapest Alaska flight from Baltimore to Denver is $250, flying from Jan 24 to Jan 31.

Which airlines have direct flights from Baltimore to Denver?

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

There are 77 United direct flights from Baltimore to Denver per week. Flights are available every day.
There are 53 Southwest direct flights from Baltimore to Denver per week. Flights are available every day.
There are 19 Frontier direct flights from Baltimore to Denver per week. Flights are available every day.

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

Which airline provides the cheapest last-minute getaway flight from Baltimore to Denver?

The cheapest last-minute deal between Baltimore and Denver at price $382 is offered by Frontier from Thu, Nov 20 to Sun, Nov 23.

Which airlines have direct flights from Baltimore to Denver?

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

There are 77 United direct flights from Baltimore to Denver per week. Flights are available every day.
There are 53 Southwest direct flights from Baltimore to Denver per week. Flights are available every day.
There are 19 Frontier direct flights from Baltimore to Denver per week. Flights are available every day.

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

When are direct flights from Baltimore to Denver available?

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

What are the cheapest direct flights from Baltimore to Denver?

The cheapest direct (nonstop) round-trip flights between Baltimore and Denver start at $50 from Sat, Dec 6 to Fri, Dec 12 with Frontier.

How can I find nonstop flights from Baltimore to Denver?

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

What are the cheapest business class flights from Baltimore to Denver?

The cheapest business class round-trip flights between Baltimore and Denver start at $677 from Sat, Jan 17 to Sat, Jan 24 with United.

What are the cheapest economy class flights from Baltimore to Denver?

The cheapest economy class round-trip flights between Baltimore and Denver start at $50 from Sat, Dec 6 to Fri, Dec 12.

How can I book business class trips from Baltimore to Denver?

To book business class trips from Baltimore to Denver, 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.

Are there any last-minute deals from Baltimore to Denver next weekend?

The best last-minute getaway deal for the next weekend between Baltimore and Denver starts at $382 from Thu, Nov 20 to Sun, Nov 23 with Frontier.

Which airline provides the cheapest last-minute getaway flight from Baltimore to Denver?

The cheapest last-minute deal between Baltimore and Denver at price $382 is offered by Frontier from Thu, Nov 20 to Sun, Nov 23.

How can I find last-minute flight deals from Baltimore to Denver?

To find last-minute flight deals from Baltimore to Denver, 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.