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Cheap flights from Denver to Washington, D.C. from $59

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 Washington, D.C. departing on 4/15. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:06 pm - 9:05 pm
DEN
-
BWI
21h 59m
1 stop
Frontier Logo
11:31 am - 8:10 am
BWI
-
DEN
22h 39m
1 stop
$224Frontier
Thu, Apr 9 - Sun, Apr 12
Frontier Logo
11:59 pm - 2:24 pm
DEN
-
BWI
12h 25m
1 stop
Frontier Logo
3:19 pm - 11:04 pm
BWI
-
DEN
9h 45m
1 stop
$225Frontier
Mon, Mar 23 - Wed, Mar 25
Frontier Logo
7:30 pm - 11:17 am
DEN
-
BWI
13h 47m
1 stop
Frontier Logo
6:05 am - 9:49 pm
BWI
-
DEN
17h 44m
2 stops
$226Frontier
Wed, Mar 4 - Wed, Mar 18
Frontier Logo
4:44 pm - 9:05 pm
DEN
-
BWI
26h 21m
1 stop
Frontier Logo
6:26 pm - 7:13 am
BWI
-
DEN
14h 47m
1 stop
$227Frontier
Thu, Mar 19 - Mon, Mar 23
Frontier Logo
11:05 am - 8:18 pm
DEN
-
BWI
7h 13m
1 stop
Frontier Logo
3:19 pm - 7:13 am
BWI
-
DEN
17h 54m
2 stops
$228Frontier
Thu, Mar 5 - Tue, Mar 17
Multiple Airlines Logo
11:59 pm - 5:46 pm
DEN
-
BWI
15h 47m
2 stops
Multiple Airlines Logo
6:26 pm - 11:55 pm
BWI
-
DEN
7h 29m
1 stop
$229Multiple Airlines
Tue, Mar 10 - Mon, Mar 23
Frontier Logo
12:13 am - 8:53 am
DEN
-
BWI
6h 40m
1 stop
Frontier Logo
3:19 pm - 11:04 pm
BWI
-
DEN
9h 45m
1 stop
$230Frontier
Fri, Mar 6 - Tue, Mar 17
Frontier Logo
11:59 pm - 2:24 pm
DEN
-
BWI
12h 25m
1 stop
Frontier Logo
7:11 pm - 9:45 pm
BWI
-
DEN
28h 34m
1 stop
$231Frontier
Tue, Mar 17 - Sun, Mar 22
Frontier Logo
9:20 am - 8:53 am
DEN
-
BWI
21h 33m
1 stop
Frontier Logo
7:11 pm - 9:45 pm
BWI
-
DEN
28h 34m
1 stop
$232Frontier
Tue, Mar 10 - Thu, Mar 26
Multiple Airlines Logo
8:50 am - 11:17 pm
DEN
-
BWI
12h 27m
1 stop
Multiple Airlines Logo
12:30 pm - 12:16 am
BWI
-
DEN
13h 46m
2 stops
$233Multiple Airlines
Sat, Mar 7 - Tue, Mar 10

Frontier flights from Denver to Baltimore

Our best Frontier deals on Denver to Baltimore flight tickets
Frontier
Apr 9
DEN9:06 pmDenver Intl
21h 59m
1 stop
BWI9:05 pmBaltimore/Washington
Apr 12
BWI11:31 amBaltimore/Washington
22h 39m
1 stop
DEN8:10 amDenver Intl
$224
Frontier
Mar 23
DEN11:59 pmDenver Intl
12h 25m
1 stop
BWI2:24 pmBaltimore/Washington
Mar 25
BWI3:19 pmBaltimore/Washington
9h 45m
1 stop
DEN11:04 pmDenver Intl
$225
Frontier
Mar 4
DEN7:30 pmDenver Intl
13h 47m
1 stop
BWI11:17 amBaltimore/Washington
Mar 18
BWI6:05 amBaltimore/Washington
17h 44m
2 stops
DEN9:49 pmDenver Intl
$226

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from Denver to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 4/9

9:06 pm-9:05 pm

1 stop21h 59m

Baltimore/Washington

Sun 4/12

11:31 am-8:10 am

1 stop22h 39m

$224

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Mon 3/23

11:59 pm-2:24 pm

1 stop12h 25m

Baltimore/Washington

Wed 3/25

3:19 pm-11:04 pm

1 stop9h 45m

$225

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 3/4

7:30 pm-11:17 am

1 stop13h 47m

Baltimore/Washington

Wed 3/18

6:05 am-9:49 pm

2 stops17h 44m

$226

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 3/19

4:44 pm-9:05 pm

1 stop26h 21m

Baltimore/Washington

Mon 3/23

6:26 pm-7:13 am

1 stop14h 47m

$227

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 3/5

11:05 am-8:18 pm

1 stop7h 13m

Baltimore/Washington

Tue 3/17

3:19 pm-7:13 am

2 stops17h 54m

$228

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 3/10

11:59 pm-5:46 pm

2 stops15h 47m

Baltimore/Washington

Mon 3/23

6:26 pm-11:55 pm

1 stop7h 29m

$229

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 3/6

12:13 am-8:53 am

1 stop6h 40m

Baltimore/Washington

Tue 3/17

3:19 pm-11:04 pm

1 stop9h 45m

$230

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 3/17

11:59 pm-2:24 pm

1 stop12h 25m

Baltimore/Washington

Sun 3/22

7:11 pm-9:45 pm

1 stop28h 34m

$231

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 3/10

9:20 am-8:53 am

1 stop21h 33m

Baltimore/Washington

Thu 3/26

7:11 pm-9:45 pm

1 stop28h 34m

$232

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sat 3/7

8:50 am-11:17 pm

1 stop12h 27m

Baltimore/Washington

Tue 3/10

12:30 pm-12:16 am

2 stops13h 46m

$233

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Denver to Baltimore

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 Baltimore?

If you’re not able to fly to Baltimore in September, then October is your next best option. Flight prices from Denver to Baltimore during October average around $278.

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

The cheapest day to depart from Denver to Baltimore is on a Friday. Travelers who choose to depart for Baltimore on a Friday will often find tickets for as low as $290. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $416. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Denver in the morning is the least expensive time of day to depart. momondo users have found prices as low as $342 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $394.

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

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

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

You are more likely to see cheaper flights to Baltimore from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Denver for as low as $281 on momondo.

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

There are 4 cabin classes available to choose from on Denver Intl to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to Baltimore flight prices changed over time?

As of February 2026, prices for Denver to Baltimore flights are approximately 54% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Baltimore

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

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

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

Best Price Found

$183

Fastest flight time

3h 20m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Denver in the past 72 hours is $183. The best round-trip flight deal from Denver to Baltimore found on momondo in the last 72 hours is $368.
The fastest flight from Denver to Baltimore takes 3h 20m
Direct flights go from Denver to Baltimore every day.
There is 1 airport in Baltimore. From Denver there are direct flights to Baltimore/Washington (BWI).
Search flight deals

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

    Denver Intl and Baltimore/Washington are 1505.3 mi apart from one another. By plane, this route typically takes 3h 20m.

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

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

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

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

    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 Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • What is the most popular airline from Denver to Baltimore?

Best airlines flying from Denver to Baltimore

Compare and see reviews for airlines that fly from Denver to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $106Free CancellationRating
5.7
3,045 reviews
Search Frontier flights
DeltaPriceFrom $118Free CancellationRating
7.9
8,241 reviews
Search Delta flights
United AirlinesPriceFrom $185Free CancellationRating
7.4
9,341 reviews
Search United Airlines flights
American AirlinesPriceFrom $204Free CancellationRating
7.2
11,338 reviews
Search American Airlines flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,299 reviews
Search Southwest flights

  • Southwest Flights From Denver to Baltimore

    The lowest priced Southwest flight from Denver to Baltimore from the last 72 hours was $218. Generally, Southwest has 37 flights on this route every week with an average price of $380. Southwest is rated 8.0/10 by our users.

  • United Airlines Flights From Denver to Baltimore

    United Airlines (7.4/10 from 9,341 reviews) operates around 26 flights from Denver to Baltimore in any given week. The average United Airlines airfare for this route is around $385, with deals from around $185 rare but found on momondo. Referenced prices are for round-trip Denver to Baltimore flight searches in the last 72 hours.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to Baltimore. momondo saves you time and could save you money on your trip.

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

All flight searches from Denver to Baltimore on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Denver to Baltimore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Denver to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Baltimore trip

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