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Cheap flights from Denver to Washington, D.C. from $63

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 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Frontier Logo
12:16 am - 9:15 pmDEN-BWI
18h 59m1 stop
Frontier Logo
4:25 pm - 8:19 amBWI-DEN
17h 54m1 stop
$149Frontier
Find Deal
Tue, Nov 18 - Thu, Nov 20
Multiple Airlines Logo
12:59 am - 11:19 pmDEN-BWI
20h 20m1 stop
Multiple Airlines Logo
11:16 am - 11:04 pmBWI-DEN
13h 48m1 stop
$150Multiple Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
Frontier Logo
12:59 am - 8:18 amDEN-BWI
29h 19m1 stop
Frontier Logo
6:04 pm - 11:44 pmBWI-DEN
7h 40m1 stop
$151Frontier
Find Deal
Sat, Nov 15 - Mon, Nov 17
Multiple Airlines Logo
12:00 pm - 11:16 pmDEN-BWI
9h 16m1 stop
Multiple Airlines Logo
10:40 am - 11:04 pmBWI-DEN
14h 24m1 stop
$157Multiple Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Multiple Airlines Logo
12:00 pm - 11:16 pmDEN-BWI
9h 16m1 stop
Multiple Airlines Logo
9:43 pm - 8:24 amBWI-DEN
12h 41m1 stop
$158Multiple Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Frontier Logo
6:35 am - 7:52 pmDEN-BWI
11h 17m1 stop
Frontier Logo
8:37 am - 5:33 pmBWI-DEN
10h 56m1 stop
$159Frontier
Find Deal
Sun, Dec 7 - Fri, Dec 12
Multiple Airlines Logo
1:42 pm - 12:32 amDEN-BWI
8h 50m1 stop
Multiple Airlines Logo
10:40 am - 11:04 pmBWI-DEN
14h 24m1 stop
$160Multiple Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Multiple Airlines Logo
1:42 pm - 12:24 amDEN-BWI
8h 42m1 stop
Multiple Airlines Logo
10:27 am - 9:59 pmBWI-DEN
13h 32m1 stop
$164Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
9:00 pm - 9:53 amDEN-BWI
10h 53m1 stop
Multiple Airlines Logo
6:00 am - 12:21 pmBWI-DEN
8h 21m1 stop
$165Multiple Airlines
Find Deal
Thu, Jan 22 - Sun, Jan 25
Frontier Logo
12:25 pm - 12:02 amDEN-BWI
9h 37m1 stop
Frontier Logo
9:59 pm - 6:51 amBWI-DEN
10h 52m1 stop
$166Frontier
Find Deal
Sat, Nov 15 - Sun, Nov 16

Frontier flights from Denver to Baltimore

Our best Frontier deals on Denver to Baltimore flight tickets
Frontier
Nov 18
DEN12:16 amDenver Intl
18h 59m
1 stop
BWI9:15 pmBaltimore/Washington
Nov 20
BWI4:25 pmBaltimore/Washington
17h 54m
1 stop
DEN8:19 amDenver Intl
$149
Find similar
Frontier
Nov 15
DEN12:59 amDenver Intl
29h 19m
1 stop
BWI8:18 amBaltimore/Washington
Nov 17
BWI6:04 pmBaltimore/Washington
7h 40m
1 stop
DEN11:44 pmDenver Intl
$151
Find similar
Frontier
Nov 14
DEN1:42 pmDenver Intl
23h 53m
1 stop
BWI3:35 pmBaltimore/Washington
Nov 20
BWI9:36 pmBaltimore/Washington
13h 10m
1 stop
DEN8:46 amDenver 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 3, 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

Tue 11/18

12:16 am-9:15 pm

1 stop18h 59m

Baltimore/Washington

Thu 11/20

4:25 pm-8:19 am

1 stop17h 54m

$149

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 12/2

12:59 am-11:19 pm

1 stop20h 20m

Baltimore/Washington

Wed 12/10

11:16 am-11:04 pm

1 stop13h 48m

$150

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sat 11/15

12:59 am-8:18 am

1 stop29h 19m

Baltimore/Washington

Mon 11/17

6:04 pm-11:44 pm

1 stop7h 40m

$151

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 12/3

12:00 pm-11:16 pm

1 stop9h 16m

Baltimore/Washington

Tue 12/9

10:40 am-11:04 pm

1 stop14h 24m

$157

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 12/3

12:00 pm-11:16 pm

1 stop9h 16m

Baltimore/Washington

Sun 12/7

9:43 pm-8:24 am

1 stop12h 41m

$158

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sun 12/7

6:35 am-7:52 pm

1 stop11h 17m

Baltimore/Washington

Fri 12/12

8:37 am-5:33 pm

1 stop10h 56m

$159

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 12/5

1:42 pm-12:32 am

1 stop8h 50m

Baltimore/Washington

Tue 12/9

10:40 am-11:04 pm

1 stop14h 24m

$160

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 12/4

1:42 pm-12:24 am

1 stop8h 42m

Baltimore/Washington

Thu 12/11

10:27 am-9:59 pm

1 stop13h 32m

$164

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 1/22

9:00 pm-9:53 am

1 stop10h 53m

Baltimore/Washington

Sun 1/25

6:00 am-12:21 pm

1 stop8h 21m

$165

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sat 11/15

12:25 pm-12:02 am

1 stop9h 37m

Baltimore/Washington

Sun 11/16

9:59 pm-6:51 am

1 stop10h 52m

$166

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 $291. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $468. 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 $318 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 1% cheaper 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 6h 06m.

  • 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 $107Free CancellationRating
5.8
3,117 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
SouthwestPriceFrom $217Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
United AirlinesPriceFrom $220Free CancellationRating
7.4
8,997 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 $217. Generally, Southwest has 47 flights on this route every week with an average price of $358. Southwest is rated 8.0/10 by our users.

  • United Airlines Flights From Denver to Baltimore

    United Airlines (7.4/10 from 8,997 reviews) operates around 18 flights from Denver to Baltimore in any given week. The average United Airlines airfare for this route is around $402, with deals from around $220 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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