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Cheap flights from Denver to Washington, D.C. from $47

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 3/3. 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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Find the cheapest flights from Denver to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:59 am - 12:31 am
DEN
-
BWI
10h 32m
2 stops
Frontier Logo
4:53 pm - 10:44 pm
BWI
-
DEN
7h 51m
1 stop
$134Frontier
Tue, Mar 3 - Sat, Mar 7
Frontier Logo
12:59 am - 5:13 pm
DEN
-
BWI
14h 14m
1 stop
Frontier Logo
3:19 pm - 11:04 pm
BWI
-
DEN
9h 45m
1 stop
$135Frontier
Mon, Mar 2 - Mon, Mar 9
Frontier Logo
9:00 pm - 10:02 am
DEN
-
BWI
11h 02m
1 stop
Frontier Logo
4:53 pm - 10:44 pm
BWI
-
DEN
7h 51m
1 stop
$139Frontier
Sat, Feb 28 - Sat, Mar 7
Frontier Logo
12:59 am - 5:47 pm
DEN
-
BWI
14h 48m
1 stop
Frontier Logo
6:38 pm - 1:27 pm
BWI
-
DEN
20h 49m
1 stop
$143Frontier
Tue, Mar 3 - Fri, Mar 6
Frontier Logo
11:05 am - 8:18 pm
DEN
-
BWI
7h 13m
1 stop
Frontier Logo
3:19 pm - 11:04 pm
BWI
-
DEN
9h 45m
1 stop
$144Frontier
Thu, Mar 5 - Tue, Mar 10
Multiple Airlines Logo
2:19 pm - 9:06 am
DEN
-
BWI
16h 47m
2 stops
Multiple Airlines Logo
5:58 pm - 7:39 am
BWI
-
DEN
15h 41m
1 stop
$145Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Frontier Logo
10:00 am - 11:18 pm
DEN
-
BWI
11h 18m
1 stop
Frontier Logo
9:39 pm - 10:59 pm
BWI
-
DEN
27h 20m
1 stop
$148Frontier
Mon, Feb 23 - Thu, Feb 26
Frontier Logo
11:59 pm - 3:58 pm
DEN
-
BWI
13h 59m
1 stop
Frontier Logo
6:31 pm - 7:13 am
BWI
-
DEN
14h 42m
1 stop
$149Frontier
Fri, Mar 6 - Mon, Mar 9
Frontier Logo
11:05 am - 8:18 pm
DEN
-
BWI
7h 13m
1 stop
Frontier Logo
3:19 pm - 11:04 pm
BWI
-
DEN
9h 45m
1 stop
$150Frontier
Thu, Mar 5 - Tue, Mar 10
Frontier Logo
11:59 am - 12:31 am
DEN
-
BWI
10h 32m
2 stops
Frontier Logo
4:53 pm - 10:44 pm
BWI
-
DEN
7h 51m
1 stop
$152Frontier
Tue, Mar 3 - Sat, Mar 7

Frontier flights from Denver to Baltimore

Our best Frontier deals on Denver to Baltimore flight tickets
Frontier
Mar 3
DEN11:59 amDenver Intl
10h 32m
2 stops
BWI12:31 amBaltimore/Washington
Mar 7
BWI4:53 pmBaltimore/Washington
7h 51m
1 stop
DEN10:44 pmDenver Intl
$134
Frontier
Mar 2
DEN12:59 amDenver Intl
14h 14m
1 stop
BWI5:13 pmBaltimore/Washington
Mar 9
BWI3:19 pmBaltimore/Washington
9h 45m
1 stop
DEN11:04 pmDenver Intl
$135
Frontier
Feb 28
DEN9:00 pmDenver Intl
11h 02m
1 stop
BWI10:02 amBaltimore/Washington
Mar 7
BWI4:53 pmBaltimore/Washington
7h 51m
1 stop
DEN10:44 pmDenver Intl
$139

American Airlines flights from Denver to Baltimore

Our best American Airlines deals on Denver to Baltimore flight tickets
American Airlines
Feb 18
DEN2:28 pmDenver Intl
7h 05m
1 stop
BWI11:33 pmBaltimore/Washington
Feb 20
BWI6:04 pmBaltimore/Washington
6h 36m
1 stop
DEN10:40 pmDenver Intl
$205
American Airlines
Feb 15
DEN6:00 amDenver Intl
6h 30m
1 stop
BWI2:30 pmBaltimore/Washington
Feb 22
BWI7:08 pmBaltimore/Washington
6h 46m
1 stop
DEN11:54 pmDenver Intl
$231
American Airlines
Feb 10
DEN6:23 amDenver Intl
5h 33m
1 stop
BWI1:56 pmBaltimore/Washington
Feb 27
BWI6:04 pmBaltimore/Washington
6h 36m
1 stop
DEN10:40 pmDenver Intl
$241

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 5, 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

Tue 3/3

11:59 am-12:31 am

2 stops10h 32m

Baltimore/Washington

Sat 3/7

4:53 pm-10:44 pm

1 stop7h 51m

$134

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Mon 3/2

12:59 am-5:13 pm

1 stop14h 14m

Baltimore/Washington

Mon 3/9

3:19 pm-11:04 pm

1 stop9h 45m

$135

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sat 2/28

9:00 pm-10:02 am

1 stop11h 02m

Baltimore/Washington

Sat 3/7

4:53 pm-10:44 pm

1 stop7h 51m

$139

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 3/3

12:59 am-5:47 pm

1 stop14h 48m

Baltimore/Washington

Fri 3/6

6:38 pm-1:27 pm

1 stop20h 49m

$143

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 3/5

11:05 am-8:18 pm

1 stop7h 13m

Baltimore/Washington

Tue 3/10

3:19 pm-11:04 pm

1 stop9h 45m

$144

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 2/24

2:19 pm-9:06 am

2 stops16h 47m

Baltimore/Washington

Tue 3/3

5:58 pm-7:39 am

1 stop15h 41m

$145

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Mon 2/23

10:00 am-11:18 pm

1 stop11h 18m

Baltimore/Washington

Thu 2/26

9:39 pm-10:59 pm

1 stop27h 20m

$148

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 3/6

11:59 pm-3:58 pm

1 stop13h 59m

Baltimore/Washington

Mon 3/9

6:31 pm-7:13 am

1 stop14h 42m

$149

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 3/5

11:05 am-8:18 pm

1 stop7h 13m

Baltimore/Washington

Tue 3/10

3:19 pm-11:04 pm

1 stop9h 45m

$150

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 3/3

11:59 am-12:31 am

2 stops10h 32m

Baltimore/Washington

Sat 3/7

4:53 pm-10:44 pm

1 stop7h 51m

$152

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 $286. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $417. 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 $335 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 $332 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 $232 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.

Can stopping save me money on Denver to Baltimore flights?

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

How have Denver to Baltimore flight prices changed over time?

As of February 2026, prices for Denver to Baltimore flights are approximately 14% 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

$197

Fastest flight time

3h 15m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Denver in the past 72 hours is $197. The best round-trip flight deal from Denver to Baltimore found on momondo in the last 72 hours is $365.
The fastest flight from Denver to Baltimore takes 3h 15m
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 15m.

  • 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 $103Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
DeltaPriceFrom $118Free CancellationRating
7.9
8,144 reviews
Search Delta flights
American AirlinesPriceFrom $188Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
United AirlinesPriceFrom $194Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
SouthwestPriceFrom $217Free CancellationRating
8.0
4,274 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 $217. Generally, Southwest has 38 flights on this route every week with an average price of $373. Southwest is rated 8.0/10 by our users.

  • United Airlines Flights From Denver to Baltimore

    United Airlines (7.4/10 from 9,236 reviews) operates around 14 flights from Denver to Baltimore in any given week. The average United Airlines airfare for this route is around $382, with deals from around $194 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.

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