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

59 flights are operational weekly from Baltimore to Denver as of November 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

What airlines fly to Denver?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Denver from Baltimore according to our data. Frontier is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Baltimore/Washington to Denver Intl?

Frontier and American Airlines are the most popular carriers operating from Baltimore/Washington to Denver Intl

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

As of November 2025, there are 8 flights per day flying from Baltimore to Denver. The most common time of day flights depart is 12:00PM, with 59% of flights taking off in the afternoon.

When did momondo last update prices for flights from Baltimore/Washington Airport to Denver Intl Airport?

Prices for flights from Baltimore/Washington Airport to Denver Intl Airport were last updated today.

How many operators does momondo search for flights from Baltimore/Washington Airport to Denver Intl Airport?

As of November 2025, there are 5 operators available to choose from for flights from Baltimore/Washington Airport to Denver Intl Airport.

How old do you have to be to fly from Baltimore/Washington Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$95 Cheap Flights from Baltimore to Denver in 2025/26

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6:29 pm - 9:02 amBWI-DEN

16h 33m1 stop

1:42 pm - 12:24 amDEN-BWI

8h 42m1 stop

$153Multiple Airlines

Find Deal

Wed, Dec 3 - Thu, Dec 11

9:20 am - 6:37 pmBWI-DEN

11h 17m1 stop

9:00 pm - 10:19 amDEN-BWI

11h 19m1 stop

$157Frontier

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Fri, Dec 5 - Wed, Dec 10

6:00 am - 12:21 pmBWI-DEN

8h 21m1 stop

4:43 pm - 7:45 amDEN-BWI

13h 02m2 stops

$158Frontier

Find Deal

Mon, Jan 12 - Thu, Jan 15

8:00 am - 8:56 amBWI-DEN

26h 56m2 stops

12:59 am - 11:05 amDEN-BWI

8h 06m1 stop

$170Frontier

Find Deal

Wed, Dec 3 - Sat, Dec 6

8:00 am - 1:16 pmBWI-DEN

31h 16m2 stops

1:42 pm - 12:24 amDEN-BWI

8h 42m1 stop

$171Frontier

Find Deal

Wed, Dec 3 - Sun, Dec 7

10:40 am - 8:13 pmBWI-DEN

11h 33m1 stop

1:42 pm - 12:24 amDEN-BWI

8h 42m1 stop

$172Multiple Airlines

Find Deal

Wed, Dec 10 - Thu, Dec 11

8:00 am - 1:16 pmBWI-DEN

31h 16m2 stops

7:00 am - 10:19 amDEN-BWI

25h 19m1 stop

$173Frontier

Find Deal

Wed, Dec 3 - Sat, Dec 6

6:00 am - 1:33 pmBWI-DEN

9h 33m1 stop

10:37 pm - 11:28 amDEN-BWI

10h 51m2 stops

$174Frontier

Find Deal

Fri, Jan 9 - Sun, Jan 11

6:00 am - 12:21 pmBWI-DEN

8h 21m1 stop

10:37 pm - 11:26 amDEN-BWI

10h 49m2 stops

$175Frontier

Find Deal

Thu, Jan 22 - Sun, Jan 25

11:16 am - 8:24 amBWI-DEN

23h 08m1 stop

6:25 am - 7:43 pmDEN-BWI

11h 18m1 stop

$176Frontier

Find Deal

Wed, Dec 3 - Mon, Dec 8

Frontier flights from Baltimore to Denver

Our best Frontier deals on Baltimore to Denver flight tickets

Frontier

Dec 5

BWI9:20 amBaltimore/Washington

11h 17m

1 stop

DEN6:37 pmDenver Intl

Dec 10

DEN9:00 pmDenver Intl

11h 19m

1 stop

BWI10:19 amBaltimore/Washington

$157

Find similar

Frontier

Jan 12

BWI6:00 amBaltimore/Washington

8h 21m

1 stop

DEN12:21 pmDenver Intl

Jan 15

DEN4:43 pmDenver Intl

13h 02m

2 stops

BWI7:45 amBaltimore/Washington

$158

Find similar

Frontier

Dec 3

BWI8:00 amBaltimore/Washington

26h 56m

2 stops

DEN8:56 amDenver Intl

Dec 6

DEN12:59 amDenver Intl

8h 06m

1 stop

BWI11:05 amBaltimore/Washington

$170

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Fly from

Fly to

Route

Depart

Return

Price

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 12/3

6:29 pm-9:02 am

1 stop16h 33m

Denver Intl

Thu 12/11

1:42 pm-12:24 am

1 stop8h 42m

$153

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Fri 12/5

9:20 am-6:37 pm

1 stop11h 17m

Denver Intl

Wed 12/10

9:00 pm-10:19 am

1 stop11h 19m

$157

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Mon 1/12

6:00 am-12:21 pm

1 stop8h 21m

Denver Intl

Thu 1/15

4:43 pm-7:45 am

2 stops13h 02m

$158

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 12/3

8:00 am-8:56 am

2 stops26h 56m

Denver Intl

Sat 12/6

12:59 am-11:05 am

1 stop8h 06m

$170

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 12/3

8:00 am-1:16 pm

2 stops31h 16m

Denver Intl

Sun 12/7

1:42 pm-12:24 am

1 stop8h 42m

$171

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 12/10

10:40 am-8:13 pm

1 stop11h 33m

Denver Intl

Thu 12/11

1:42 pm-12:24 am

1 stop8h 42m

$172

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 12/3

8:00 am-1:16 pm

2 stops31h 16m

Denver Intl

Sat 12/6

7:00 am-10:19 am

1 stop25h 19m

$173

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Fri 1/9

6:00 am-1:33 pm

1 stop9h 33m

Denver Intl

Sun 1/11

10:37 pm-11:28 am

2 stops10h 51m

$174

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Thu 1/22

6:00 am-12:21 pm

1 stop8h 21m

Denver Intl

Sun 1/25

10:37 pm-11:26 am

2 stops10h 49m

$175

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 12/3

11:16 am-8:24 am

1 stop23h 08m

Denver Intl

Mon 12/8

6:25 am-7:43 pm

1 stop11h 18m

$176

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How to get the cheapest flight ticket from Baltimore to Denver

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 Denver?

The cheapest month to fly to Denver from Baltimore is in August. Flight prices, which tend to average around $260, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in August, then you should wait until October to fly from Baltimore, when ticket prices are also cheap, with an average price of $295.

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

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $302. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $372.

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

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $264. Flights in the evening are often more expensive with an average ticket price of $370.

What is the cheapest Baltimore/Washington to Denver Intl flight route?

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

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

You are more likely to see cheaper flights to Denver from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Baltimore for as low as $271 on momondo.

What cabin class options are available on Baltimore/Washington to Denver Intl flights?

There are 4 cabin classes available to choose from on Baltimore/Washington to Denver Intl 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 Baltimore to Denver flights?

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

How have Baltimore to Denver flight prices changed over time?

As of November 2025, prices for Baltimore to Denver flights are approximately 109% more expensive when compared to flights at the same time last year.

When to book flights from Baltimore to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Denver (BWI to DEN) flight deals and tips

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

Best Price Found	$176
Fastest flight time	4h 00m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Baltimore in the past 72 hours is $176. The best round-trip flight deal from Baltimore to Denver found on momondo in the last 72 hours is $330.

The fastest flight from Baltimore to Denver takes 4h 00m

Direct flights go from Baltimore to Denver every day.

There is 1 airport near Denver: Denver Intl (DEN)

Search flight deals

How far is Baltimore/Washington to Denver Intl by plane?
Baltimore/Washington and Denver Intl are 1505.3 mi apart from one another. Typically, this will take 8h 21m by plane in normal conditions.
When did momondo last update prices for flights from Baltimore/Washington Airport to Denver Intl Airport?
Prices for flights from Baltimore/Washington Airport to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Baltimore/Washington Airport to Denver Intl Airport?
As of November 2025, there are 5 operators available to choose from for flights from Baltimore/Washington Airport to Denver Intl Airport.
How old do you have to be to fly from Baltimore/Washington Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Baltimore to Denver?
Based on momondo bookings for flights between Baltimore and Denver, the leading plane model is Boeing 737 MAX 8, making up 22.80% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 14.29%, Airbus A320neo with 9.79%, and Boeing 737-900 with 9.23%.
What is the most popular airline from Baltimore to Denver?
Based on momondo bookings for flights between Baltimore and Denver, the leading airline is Southwest, making up 35% of the total bookings. Other popular airlines include United Airlines with 32%, Frontier with 31%, and Delta with 1%.

Best airlines flying from Baltimore to Denver

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $107	Free Cancellation	Rating 5.8 3,113 reviews	Search Frontier flights
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,235 reviews	Search Southwest flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 9,012 reviews	Search United Airlines flights
American Airlines	PriceFrom $260	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights

Southwest Flights From Baltimore to Denver
Southwest operates around 42 flights from Baltimore to Denver every week. The average price of these flights found in the last 72 hours has been $357, but momondo users have found Southwest deals from Baltimore to Denver from as low as $217 round-trip. Southwest has been scored 8.0/10 in 4,235 reviews.
United Airlines Flights From Baltimore to Denver
Another popular option for Baltimore to Denver flights is United Airlines (7.4/10, 9,012 ratings). United Airlines flies from Baltimore to Denver around 17 times per week, with deals starting from $228 round-trip and rising to an average price of around $388.

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Why use momondo?

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

Finding the right flight to Denver from Baltimore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

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

Flights from Baltimore to Denver 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 Baltimore to Denver?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Denver.

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

Yes momondo offers price alerts on flights to Denver from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Denver 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.

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Cheap flights from Baltimore to Denver from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Denver departing on 1/12. 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 Baltimore to Denver

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How to get the cheapest flight ticket from Baltimore to Denver

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 Denver?

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

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $302. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $372.

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

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $264. Flights in the evening are often more expensive with an average ticket price of $370.

What is the cheapest Baltimore/Washington to Denver Intl flight route?

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

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

What cabin class options are available on Baltimore/Washington to Denver Intl flights?

There are 4 cabin classes available to choose from on Baltimore/Washington to Denver Intl 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 Baltimore to Denver flights?

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

How have Baltimore to Denver flight prices changed over time?

As of November 2025, prices for Baltimore to Denver flights are approximately 109% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Baltimore/Washington to Denver Intl?

Frontier and American Airlines are the most popular carriers operating from Baltimore/Washington to Denver Intl

What airlines fly to Denver?

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

As of November 2025, there are 8 flights per day flying from Baltimore to Denver. The most common time of day flights depart is 12:00PM, with 59% of flights taking off in the afternoon.

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

59 flights are operational weekly from Baltimore to Denver as of November 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

When to book flights from Baltimore to Denver

Cheap Baltimore to Denver (BWI to DEN) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

How far is Baltimore/Washington to Denver Intl by plane?

When did momondo last update prices for flights from Baltimore/Washington Airport to Denver Intl Airport?

How many operators does momondo search for flights from Baltimore/Washington Airport to Denver Intl Airport?

How old do you have to be to fly from Baltimore/Washington Airport to Denver Intl Airport?

What documentation or ID do you need to fly to Denver Intl Airport?

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

What is the most popular airline from Baltimore to Denver?

Best airlines flying from Baltimore to Denver

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

Southwest Flights From Baltimore to Denver

United Airlines Flights From Baltimore to Denver

Traveling to a place near Denver?

Why use momondo?

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

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

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

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

An easier way to manage your Denver 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 the United States

Airports servicing Colorado