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Cheap flights from Denver to Washington, D.C. from $84

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 10/28. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:05 am - 6:35 pmDEN-BWI
8h 30m1 stop
Frontier Logo
4:30 pm - 9:28 pmBWI-DEN
6h 58m1 stop
$145Frontier
Find Deal
Fri, Oct 31 - Mon, Nov 3
Multiple Airlines Logo
12:59 am - 3:20 pmDEN-BWI
12h 21m1 stop
Multiple Airlines Logo
9:36 pm - 1:45 pmBWI-DEN
18h 09m2 stops
$146Multiple Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Multiple Airlines Logo
12:59 am - 6:29 pmDEN-BWI
15h 30m1 stop
Multiple Airlines Logo
4:55 pm - 9:03 amBWI-DEN
18h 08m1 stop
$149Multiple Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 7
Multiple Airlines Logo
9:05 pm - 2:10 pmDEN-BWI
15h 05m1 stop
Multiple Airlines Logo
9:36 pm - 1:45 pmBWI-DEN
18h 09m2 stops
$151Multiple Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
Multiple Airlines Logo
1:42 pm - 12:24 amDEN-BWI
8h 42m1 stop
Multiple Airlines Logo
9:34 am - 9:59 pmBWI-DEN
14h 25m1 stop
$152Multiple Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Multiple Airlines Logo
8:05 am - 6:35 pmDEN-BWI
8h 30m1 stop
Multiple Airlines Logo
9:36 pm - 9:28 pmBWI-DEN
25h 52m2 stops
$153Multiple Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 5
Frontier Logo
12:59 am - 6:29 pmDEN-BWI
15h 30m1 stop
Frontier Logo
8:36 pm - 9:02 amBWI-DEN
14h 26m1 stop
$155Frontier
Find Deal
Tue, Nov 4 - Mon, Nov 10
Multiple Airlines Logo
2:45 pm - 8:58 amDEN-BWI
16h 13m1 stop
Multiple Airlines Logo
9:36 pm - 9:03 amBWI-DEN
37h 27m2 stops
$156Multiple Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2
Frontier Logo
12:59 am - 6:29 pmDEN-BWI
15h 30m1 stop
Frontier Logo
4:09 pm - 7:41 amBWI-DEN
17h 32m1 stop
$157Frontier
Find Deal
Tue, Nov 4 - Sun, Nov 9
Frontier Logo
8:05 am - 6:35 pmDEN-BWI
8h 30m1 stop
Frontier Logo
7:25 pm - 7:59 pmBWI-DEN
26h 34m1 stop
$158Frontier
Find Deal
Thu, Nov 6 - Mon, Nov 10

Frontier flights from Denver to Baltimore

Our best Frontier deals on Denver to Baltimore flight tickets
Frontier
Oct 31
DEN8:05 amDenver Intl
8h 30m
1 stop
BWI6:35 pmBaltimore/Washington
Nov 3
BWI4:30 pmBaltimore/Washington
6h 58m
1 stop
DEN9:28 pmDenver Intl
$145
Find similar
Frontier
Nov 4
DEN12:59 amDenver Intl
15h 30m
1 stop
BWI6:29 pmBaltimore/Washington
Nov 10
BWI8:36 pmBaltimore/Washington
14h 26m
1 stop
DEN9:02 amDenver Intl
$155
Find similar
Frontier
Nov 4
DEN12:59 amDenver Intl
15h 30m
1 stop
BWI6:29 pmBaltimore/Washington
Nov 9
BWI4:09 pmBaltimore/Washington
17h 32m
1 stop
DEN7:41 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 October 16, 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

Fri 10/31

8:05 am-6:35 pm

1 stop8h 30m

Baltimore/Washington

Mon 11/3

4:30 pm-9:28 pm

1 stop6h 58m

$145

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 11/12

12:59 am-3:20 pm

1 stop12h 21m

Baltimore/Washington

Mon 11/17

9:36 pm-1:45 pm

2 stops18h 09m

$146

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Mon 11/3

12:59 am-6:29 pm

1 stop15h 30m

Baltimore/Washington

Fri 11/7

4:55 pm-9:03 am

1 stop18h 08m

$149

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 10/31

9:05 pm-2:10 pm

1 stop15h 05m

Baltimore/Washington

Tue 11/4

9:36 pm-1:45 pm

2 stops18h 09m

$151

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 12/5

1:42 pm-12:24 am

1 stop8h 42m

Baltimore/Washington

Sun 12/7

9:34 am-9:59 pm

1 stop14h 25m

$152

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 10/31

8:05 am-6:35 pm

1 stop8h 30m

Baltimore/Washington

Wed 11/5

9:36 pm-9:28 pm

2 stops25h 52m

$153

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 11/4

12:59 am-6:29 pm

1 stop15h 30m

Baltimore/Washington

Mon 11/10

8:36 pm-9:02 am

1 stop14h 26m

$155

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 10/29

2:45 pm-8:58 am

1 stop16h 13m

Baltimore/Washington

Sun 11/2

9:36 pm-9:03 am

2 stops37h 27m

$156

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 11/4

12:59 am-6:29 pm

1 stop15h 30m

Baltimore/Washington

Sun 11/9

4:09 pm-7:41 am

1 stop17h 32m

$157

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 11/6

8:05 am-6:35 pm

1 stop8h 30m

Baltimore/Washington

Mon 11/10

7:25 pm-7:59 pm

1 stop26h 34m

$158

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 $441. 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 at noon are often more expensive with an average ticket price of $387.

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 $317 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 October 2025, prices for Denver to Baltimore flights are approximately 69% 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

$150

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 $150. The best round-trip flight deal from Denver to Baltimore found on momondo in the last 72 hours is $255.
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 3h 32m.

  • 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
3,137 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
7.9
7,984 reviews
Search Delta flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
United AirlinesPriceFrom $217Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
SouthwestPriceFrom $217Free CancellationRating
8.0
4,241 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 51 flights on this route every week with an average price of $356. Southwest is rated 8.0/10 by our users.

  • United Airlines Flights From Denver to Baltimore

    United Airlines (7.4/10 from 8,982 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 $217 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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