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Cheap flights from Denver to Washington, D.C. from $52

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 12/10. 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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Find the cheapest flights from Denver to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:57 pm - 11:19 pmDEN-BWI
7h 22m1 stop
Multiple Airlines Logo
8:45 am - 9:02 amBWI-DEN
26h 17m2 stops
$154Multiple Airlines
Find Deal
Thu, Nov 27 - Sat, Dec 6
Frontier Logo
9:19 am - 3:20 pmDEN-BWI
28h 01m1 stop
Frontier Logo
8:45 pm - 11:04 pmBWI-DEN
28h 19m1 stop
$155Frontier
Find Deal
Wed, Nov 26 - Mon, Dec 1
Frontier Logo
12:16 am - 12:29 amDEN-BWI
22h 13m1 stop
Frontier Logo
11:55 am - 10:59 pmBWI-DEN
13h 04m2 stops
$156Frontier
Find Deal
Thu, Dec 18 - Mon, Jan 5
Frontier Logo
6:30 am - 6:49 pmDEN-BWI
10h 19m1 stop
Frontier Logo
7:00 am - 1:33 pmBWI-DEN
8h 33m1 stop
$157Frontier
Find Deal
Wed, Dec 31 - Mon, Jan 5
Frontier Logo
11:05 am - 12:36 amDEN-BWI
11h 31m2 stops
Frontier Logo
6:00 am - 12:19 pmBWI-DEN
8h 19m1 stop
$158Frontier
Find Deal
Thu, Jan 29 - Mon, Feb 2
Frontier Logo
9:00 pm - 10:19 amDEN-BWI
11h 19m1 stop
Frontier Logo
8:00 am - 11:04 pmBWI-DEN
17h 04m2 stops
$161Frontier
Find Deal
Sat, Dec 6 - Wed, Dec 10
Frontier Logo
12:05 am - 9:36 amDEN-BWI
7h 31m1 stop
Frontier Logo
6:10 am - 1:43 pmBWI-DEN
9h 33m1 stop
$162Frontier
Find Deal
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
8:00 pm - 11:28 amDEN-BWI
13h 28m1 stop
Frontier Logo
7:10 am - 7:28 amBWI-DEN
26h 18m1 stop
$165Frontier
Find Deal
Sun, Nov 23 - Wed, Nov 26
Frontier Logo
11:14 pm - 1:52 pmDEN-BWI
12h 38m1 stop
Frontier Logo
5:49 am - 12:29 pmBWI-DEN
8h 40m1 stop
$166Frontier
Find Deal
Mon, Nov 24 - Thu, Nov 27
Frontier Logo
12:14 am - 12:34 amDEN-BWI
22h 20m1 stop
Frontier Logo
11:55 am - 8:42 amBWI-DEN
22h 47m1 stop
$167Frontier
Find Deal
Wed, Dec 17 - Mon, Dec 22

Frontier flights from Denver to Baltimore

Our best Frontier deals on Denver to Baltimore flight tickets
Frontier
Nov 26
DEN9:19 amDenver Intl
28h 01m
1 stop
BWI3:20 pmBaltimore/Washington
Dec 1
BWI8:45 pmBaltimore/Washington
28h 19m
1 stop
DEN11:04 pmDenver Intl
$155
Find similar
Frontier
Dec 18
DEN12:16 amDenver Intl
22h 13m
1 stop
BWI12:29 amBaltimore/Washington
Jan 5
BWI11:55 amBaltimore/Washington
13h 04m
2 stops
DEN10:59 pmDenver Intl
$156
Find similar
Frontier
Dec 31
DEN6:30 amDenver Intl
10h 19m
1 stop
BWI6:49 pmBaltimore/Washington
Jan 5
BWI7:00 amBaltimore/Washington
8h 33m
1 stop
DEN1:33 pmDenver Intl
$157
Find similar

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 November 13, 2025.
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 11/27

1:57 pm-11:19 pm

1 stop7h 22m

Baltimore/Washington

Sat 12/6

8:45 am-9:02 am

2 stops26h 17m

$154

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 11/26

9:19 am-3:20 pm

1 stop28h 01m

Baltimore/Washington

Mon 12/1

8:45 pm-11:04 pm

1 stop28h 19m

$155

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 12/18

12:16 am-12:29 am

1 stop22h 13m

Baltimore/Washington

Mon 1/5

11:55 am-10:59 pm

2 stops13h 04m

$156

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 12/31

6:30 am-6:49 pm

1 stop10h 19m

Baltimore/Washington

Mon 1/5

7:00 am-1:33 pm

1 stop8h 33m

$157

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 1/29

11:05 am-12:36 am

2 stops11h 31m

Baltimore/Washington

Mon 2/2

6:00 am-12:19 pm

1 stop8h 19m

$158

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sat 12/6

9:00 pm-10:19 am

1 stop11h 19m

Baltimore/Washington

Wed 12/10

8:00 am-11:04 pm

2 stops17h 04m

$161

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 1/15

12:05 am-9:36 am

1 stop7h 31m

Baltimore/Washington

Mon 1/19

6:10 am-1:43 pm

1 stop9h 33m

$162

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sun 11/23

8:00 pm-11:28 am

1 stop13h 28m

Baltimore/Washington

Wed 11/26

7:10 am-7:28 am

1 stop26h 18m

$165

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Mon 11/24

11:14 pm-1:52 pm

1 stop12h 38m

Baltimore/Washington

Thu 11/27

5:49 am-12:29 pm

1 stop8h 40m

$166

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 12/17

12:14 am-12:34 am

1 stop22h 20m

Baltimore/Washington

Mon 12/22

11:55 am-8:42 am

1 stop22h 47m

$167

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 August is your next best option. Flight prices from Denver to Baltimore during August average around $269.

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 $292. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $457. 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 $337 when looking at flights departing in the morning. Flights at noon are often more expensive with an average ticket price of $384.

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 $324 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 November 2025, prices for Denver to Baltimore flights are approximately 6% 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

$170

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 $170. The best round-trip flight deal from Denver to Baltimore found on momondo in the last 72 hours is $340.
The fastest flight from Denver to Baltimore takes 3h 15m
Direct flights go from Denver to Baltimore every day.
There is 1 airport near Baltimore: 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 7h 18m.

  • 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 $108Free CancellationRating
5.8
3,109 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $221Free CancellationRating
7.4
9,017 reviews
Search United Airlines 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 51 flights on this route every week with an average price of $360. Southwest is rated 8.0/10 by our users.

  • United Airlines Flights From Denver to Baltimore

    United Airlines (7.4/10 from 9,017 reviews) operates around 19 flights from Denver to Baltimore in any given week. The average United Airlines airfare for this route is around $408, with deals from around $221 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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