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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 3/10. 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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Cheap round-trip flights

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Frontier Logo
12:59 am - 5:13 pm
DEN
-
BWI
14h 14m
1 stop
Frontier Logo
6:00 am - 9:41 pm
BWI
-
DEN
17h 41m
1 stop
$135Frontier
lun., mar. 2 - jue., mar. 5
Multiple Airlines Logo
12:19 pm - 9:06 am
DEN
-
BWI
18h 47m
2 stops
Multiple Airlines Logo
6:00 am - 9:35 pm
BWI
-
DEN
17h 35m
1 stop
$136Multiple Airlines
mié., feb. 25 - mié., mar. 4
Frontier Logo
12:59 am - 4:58 pm
DEN
-
BWI
13h 59m
1 stop
Frontier Logo
3:19 pm - 11:59 am
BWI
-
DEN
22h 40m
1 stop
$137Frontier
mié., mar. 4 - lun., mar. 9
Frontier Logo
11:59 pm - 6:59 pm
DEN
-
BWI
17h 00m
1 stop
Frontier Logo
8:25 pm - 10:59 pm
BWI
-
DEN
28h 34m
1 stop
$138Frontier
lun., mar. 2 - mié., mar. 4
Frontier Logo
6:00 am - 5:15 pm
DEN
-
BWI
9h 15m
1 stop
Frontier Logo
6:08 pm - 9:35 pm
BWI
-
DEN
29h 27m
1 stop
$139Frontier
jue., feb. 26 - vie., feb. 27
Multiple Airlines Logo
9:00 pm - 10:27 am
DEN
-
BWI
11h 27m
1 stop
Multiple Airlines Logo
5:58 pm - 7:39 am
BWI
-
DEN
15h 41m
1 stop
$141Multiple Airlines
vie., feb. 27 - mar., mar. 3
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
$143Multiple Airlines
mar., feb. 24 - mar., mar. 3
Frontier Logo
11:59 pm - 6:59 pm
DEN
-
BWI
17h 00m
1 stop
Frontier Logo
6:08 pm - 9:35 pm
BWI
-
DEN
29h 27m
1 stop
$146Frontier
lun., feb. 23 - vie., feb. 27
Frontier Logo
6:00 am - 12:20 am
DEN
-
BWI
16h 20m
1 stop
Frontier Logo
5:45 am - 8:00 pm
BWI
-
DEN
16h 15m
1 stop
$148Frontier
jue., feb. 19 - jue., feb. 26
Frontier Logo
8:00 pm - 10:02 am
DEN
-
BWI
12h 02m
1 stop
Frontier Logo
6:00 am - 10:10 pm
BWI
-
DEN
18h 10m
1 stop
$151Frontier
mié., feb. 25 - dom., mar. 1

Frontier flights from Denver to Baltimore

Our best Frontier deals on Denver to Baltimore flight tickets
Frontier
Mar 2
DEN12:59 amDenver Intl
14h 14m
1 stop
BWI5:13 pmBaltimore/Washington
Mar 5
BWI6:00 amBaltimore/Washington
17h 41m
1 stop
DEN9:41 pmDenver Intl
$135
Frontier
Mar 4
DEN12:59 amDenver Intl
13h 59m
1 stop
BWI4:58 pmBaltimore/Washington
Mar 9
BWI3:19 pmBaltimore/Washington
22h 40m
1 stop
DEN11:59 amDenver Intl
$137
Frontier
Mar 2
DEN11:59 pmDenver Intl
17h 00m
1 stop
BWI6:59 pmBaltimore/Washington
Mar 4
BWI8:25 pmBaltimore/Washington
28h 34m
1 stop
DEN10:59 pmDenver Intl
$138

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 enero 29, 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

lun. 3/2

12:59 am-5:13 pm

1 stop14h 14m

Baltimore/Washington

jue. 3/5

6:00 am-9:41 pm

1 stop17h 41m

$135

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

mié. 2/25

12:19 pm-9:06 am

2 stops18h 47m

Baltimore/Washington

mié. 3/4

6:00 am-9:35 pm

1 stop17h 35m

$136

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

mié. 3/4

12:59 am-4:58 pm

1 stop13h 59m

Baltimore/Washington

lun. 3/9

3:19 pm-11:59 am

1 stop22h 40m

$137

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

lun. 3/2

11:59 pm-6:59 pm

1 stop17h 00m

Baltimore/Washington

mié. 3/4

8:25 pm-10:59 pm

1 stop28h 34m

$138

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

jue. 2/26

6:00 am-5:15 pm

1 stop9h 15m

Baltimore/Washington

vie. 2/27

6:08 pm-9:35 pm

1 stop29h 27m

$139

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

vie. 2/27

9:00 pm-10:27 am

1 stop11h 27m

Baltimore/Washington

mar. 3/3

5:58 pm-7:39 am

1 stop15h 41m

$141

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

mar. 2/24

2:19 pm-9:06 am

2 stops16h 47m

Baltimore/Washington

mar. 3/3

5:58 pm-7:39 am

1 stop15h 41m

$143

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

lun. 2/23

11:59 pm-6:59 pm

1 stop17h 00m

Baltimore/Washington

vie. 2/27

6:08 pm-9:35 pm

1 stop29h 27m

$146

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

jue. 2/19

6:00 am-12:20 am

1 stop16h 20m

Baltimore/Washington

jue. 2/26

5:45 am-8:00 pm

1 stop16h 15m

$148

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

mié. 2/25

8:00 pm-10:02 am

1 stop12h 02m

Baltimore/Washington

dom. 3/1

6:00 am-10:10 pm

1 stop18h 10m

$151

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 $285. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $420. 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 $334 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $393.

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 $331 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 52% 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 January 2026, prices for Denver to Baltimore flights are approximately 126% 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

$218

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 $218. The best round-trip flight deal from Denver to Baltimore found on momondo in the last 72 hours is $360.
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
3,056 reviews
Search Frontier flights
DeltaPriceFrom $118Free CancellationRating
7.9
8,128 reviews
Search Delta flights
United AirlinesPriceFrom $195Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
SouthwestPriceFrom $217Free CancellationRating
8.0
4,267 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 25 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 9,215 reviews) operates around 18 flights from Denver to Baltimore in any given week. The average United Airlines airfare for this route is around $382, with deals from around $195 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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