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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 1/7. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:59 pm - 10:21 amDEN-BWI
8h 22m1 stop
Multiple Airlines Logo
10:40 am - 9:38 pmBWI-DEN
12h 58m2 stops
$202Multiple Airlines
Find Deal
Tue, Dec 9 - Mon, Dec 15
Frontier Logo
9:00 pm - 10:19 amDEN-BWI
11h 19m1 stop
Frontier Logo
11:16 am - 8:24 amBWI-DEN
23h 08m1 stop
$203Frontier
Find Deal
Sat, Dec 6 - Wed, Dec 10
Multiple Airlines Logo
12:59 am - 12:24 amDEN-BWI
21h 25m1 stop
Multiple Airlines Logo
6:30 am - 10:18 amBWI-DEN
29h 48m2 stops
$204Multiple Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
Multiple Airlines Logo
11:59 pm - 10:21 amDEN-BWI
8h 22m1 stop
Multiple Airlines Logo
7:06 pm - 9:02 amBWI-DEN
39h 56m2 stops
$205Multiple Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
Frontier Logo
11:59 pm - 9:05 pmDEN-BWI
19h 06m1 stop
Frontier Logo
8:17 am - 11:04 pmBWI-DEN
16h 47m1 stop
$206Frontier
Find Deal
Thu, Dec 18 - Mon, Dec 22
Frontier Logo
11:59 pm - 8:16 pmDEN-BWI
18h 17m1 stop
Frontier Logo
8:37 am - 8:24 amBWI-DEN
25h 47m1 stop
$207Frontier
Find Deal
Wed, Dec 10 - Fri, Dec 12
Frontier Logo
2:42 pm - 12:34 amDEN-BWI
7h 52m1 stop
Frontier Logo
11:55 am - 10:08 pmBWI-DEN
12h 13m1 stop
$208Frontier
Find Deal
Thu, Dec 25 - Thu, Jan 1
Frontier Logo
11:59 pm - 10:21 amDEN-BWI
8h 22m1 stop
Frontier Logo
8:37 am - 11:04 pmBWI-DEN
16h 27m1 stop
$209Frontier
Find Deal
Tue, Dec 9 - Sat, Dec 13
Frontier Logo
12:59 am - 12:24 amDEN-BWI
21h 25m1 stop
Frontier Logo
9:11 pm - 11:04 pmBWI-DEN
27h 53m1 stop
$210Frontier
Find Deal
Mon, Dec 8 - Thu, Dec 11
Multiple Airlines Logo
9:34 am - 8:16 pmDEN-BWI
8h 42m1 stop
Multiple Airlines Logo
8:00 pm - 8:24 amBWI-DEN
14h 24m1 stop
$211Multiple Airlines
Find Deal
Fri, Dec 12 - Sat, Dec 13

Frontier flights from Denver to Baltimore

Our best Frontier deals on Denver to Baltimore flight tickets
Frontier
Dec 6
DEN9:00 pmDenver Intl
11h 19m
1 stop
BWI10:19 amBaltimore/Washington
Dec 10
BWI11:16 amBaltimore/Washington
23h 08m
1 stop
DEN8:24 amDenver Intl
$203
Find similar
Frontier
Dec 18
DEN11:59 pmDenver Intl
19h 06m
1 stop
BWI9:05 pmBaltimore/Washington
Dec 22
BWI8:17 amBaltimore/Washington
16h 47m
1 stop
DEN11:04 pmDenver Intl
$206
Find similar
Frontier
Dec 10
DEN11:59 pmDenver Intl
18h 17m
1 stop
BWI8:16 pmBaltimore/Washington
Dec 12
BWI8:37 amBaltimore/Washington
25h 47m
1 stop
DEN8:24 amDenver Intl
$207
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 26, 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 12/9

11:59 pm-10:21 am

1 stop8h 22m

Baltimore/Washington

Mon 12/15

10:40 am-9:38 pm

2 stops12h 58m

$202

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sat 12/6

9:00 pm-10:19 am

1 stop11h 19m

Baltimore/Washington

Wed 12/10

11:16 am-8:24 am

1 stop23h 08m

$203

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Sat 12/6

12:59 am-12:24 am

1 stop21h 25m

Baltimore/Washington

Tue 12/9

6:30 am-10:18 am

2 stops29h 48m

$204

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 12/9

11:59 pm-10:21 am

1 stop8h 22m

Baltimore/Washington

Sat 12/13

7:06 pm-9:02 am

2 stops39h 56m

$205

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 12/18

11:59 pm-9:05 pm

1 stop19h 06m

Baltimore/Washington

Mon 12/22

8:17 am-11:04 pm

1 stop16h 47m

$206

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 12/10

11:59 pm-8:16 pm

1 stop18h 17m

Baltimore/Washington

Fri 12/12

8:37 am-8:24 am

1 stop25h 47m

$207

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 12/25

2:42 pm-12:34 am

1 stop7h 52m

Baltimore/Washington

Thu 1/1

11:55 am-10:08 pm

1 stop12h 13m

$208

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 12/9

11:59 pm-10:21 am

1 stop8h 22m

Baltimore/Washington

Sat 12/13

8:37 am-11:04 pm

1 stop16h 27m

$209

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Mon 12/8

12:59 am-12:24 am

1 stop21h 25m

Baltimore/Washington

Thu 12/11

9:11 pm-11:04 pm

1 stop27h 53m

$210

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 12/12

9:34 am-8:16 pm

1 stop8h 42m

Baltimore/Washington

Sat 12/13

8:00 pm-8:24 am

1 stop14h 24m

$211

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 $340 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $392.

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?

You could potentially save up to 17% on your flight if you consider stops on a Denver to Baltimore flight.

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

$183

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 $183. The best round-trip flight deal from Denver to Baltimore found on momondo in the last 72 hours is $387.
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 44m.

  • 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
3,099 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
7.9
7,999 reviews
Search Delta flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
SouthwestPriceFrom $218Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
United AirlinesPriceFrom $221Free CancellationRating
7.4
9,046 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 50 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 9,046 reviews) operates around 18 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.

An easier way to manage your Baltimore trip

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