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$39+ Cheap flights from Baltimore to Denver (BWI - DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Baltimore/Washington to Denver Intl are usually found in May or November, booked 68 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap flight deals from Baltimore to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$212
(FlightHub)

One-way from

$39
(Cheapflightsfares)

Popular in

March

Cheapest in

May

Average price

$348
Provider with most accurate pricing for Baltimore/Washington-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Denver Intl flights.
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From Baltimore/Washington to Denver Intl
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One-way flight from Baltimore/Washington to Denver Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Baltimore to Denver

Cheapest flights from Baltimore to Denver
Explore the most affordable flight options available from Baltimore to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This FlightHub deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/78:46 pmBWI - DEN
1 stop12h 48mFrontier
Thu 4/1012:29 amDEN - BWI
1 stop12h 13mFrontier
Deal found 1/29$212
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1512:39 pmBWI - DEN
1 stop6h 52mDelta
Tue 4/1512:59 amDEN - BWI
1 stop6h 17mDelta
Deal found 1/29$237
This Southwest deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:40 pmBWI - DEN
Nonstop4h 15mSouthwest
Sun 3/911:45 pmDEN - BWI
Nonstop3h 15mSouthwest
Deal found 1/29$241
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/45:00 amBWI - DEN
1 stop6h 14mAmerican Airlines
Wed 4/910:38 amDEN - BWI
1 stop5h 37mAmerican Airlines
Deal found 1/30$249
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/14:02 pmBWI - DEN
Nonstop4h 18mUnited Airlines
Wed 3/56:00 pmDEN - BWI
Nonstop3h 21mUnited Airlines
Deal found 1/29$275
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/315:33 pmBWI - DEN
Nonstop4h 14mMultiple Airlines
Thu 6/57:15 pmDEN - BWI
1 stop14h 08mMultiple Airlines
Deal found 1/28$317
This Booking.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2112:25 pmBWI - DEN
1 stop5h 48mSun Country Air
Mon 6/237:15 pmDEN - BWI
1 stop14h 08mSun Country Air
Deal found 1/28$341

Find flights from Baltimore to Denver within your budget

Customize your flight search to find flights from Baltimore to Denver 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Mon 4/7

8:46 pm-7:34 am

1 stop12h 48m

Denver Intl

Thu 4/10

12:29 am-2:42 pm

1 stop12h 13m

$212

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Tue 4/15

10:00 am-3:45 pm

1 stop7h 45m

Denver Intl

Tue 4/22

12:25 pm-7:50 pm

1 stop5h 25m

$237

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Fri 4/18

11:18 am-5:02 pm

1 stop7h 44m

Denver Intl

Mon 4/21

11:57 pm-9:00 am

1 stop7h 03m

$238

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 3/5

5:40 pm-7:55 pm

Nonstop4h 15m

Denver Intl

Sun 3/9

11:45 pm-5:00 am

Nonstop3h 15m

$241

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Fri 4/4

5:00 am-9:14 am

1 stop6h 14m

Denver Intl

Wed 4/9

10:38 am-6:15 pm

1 stop5h 37m

$249

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Tue 4/15

4:07 pm-6:13 pm

Nonstop4h 06m

Denver Intl

Wed 4/16

6:05 pm-11:30 pm

Nonstop3h 25m

$277

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Sat 6/21

12:25 pm-4:13 pm

1 stop5h 48m

Denver Intl

Mon 6/23

7:15 pm-11:23 am

1 stop14h 08m

$341

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 4/2

5:18 pm-7:38 pm

Nonstop4h 20m

$39

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Tue 4/1

4:07 pm-6:13 pm

Nonstop4h 06m

$109

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 2/5

5:55 am-2:48 pm

1 stop10h 53m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 15 results
1
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Compare providers for flights from Baltimore to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Denver in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Baltimore to Denver

Get recent, data-driven insights about flights from Baltimore to Denver including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Denver. Price data was last updated on January 24, 2025.

The best time to book flights from Baltimore to Denver is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Baltimore to Denver?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Denver (average of $197). Flying from Baltimore to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to DEN?

Find hourly flight availability from Baltimore to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 62% on flights from Baltimore to Denver by exploring options for tickets at noon.

What is the cheapest day to fly from Baltimore to Denver?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Denver. Price data was last updated on January 26, 2025.

Travelers seeking maximum savings on their Baltimore to Denver flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Baltimore to Denver

Explore weekly flight availability from Baltimore to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 30, 2025.

The most flights from BWI to DEN are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated January 30, 2025.
Read through reviews of airlines operating flights from Baltimore to Denver, such as Southwest, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,587 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

4.0
Okay

Alison,May 2024

PIT - DEN

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Southwest
8.1
Very good
4,587 reviews
Southwest
8.1
Very good
4,587 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

4.0
Okay

Alison,May 2024

PIT - DEN

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,587 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

4.0
Okay

Alison,May 2024

PIT - DEN

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Delta
8.0
Very good
8,456 reviews
Southwest
8.1
Very good
4,587 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

4.0
Okay

Alison,May 2024

PIT - DEN

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

United Airlines
7.4
Good
8,918 reviews
Southwest
8.1
Very good
4,587 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

4.0
Okay

Alison,May 2024

PIT - DEN

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,587 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

4.0
Okay

Alison,May 2024

PIT - DEN

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Baltimore to Denver?

    You will need to book a flight from Baltimore/Washington to Denver Intl if you want to fly from Baltimore to Denver. At least 6 different airlines have flights from Baltimore/Washington (BWI) to Denver Intl (DEN) on a regular basis. There are 5 flights to Denver from the Baltimore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BWI to DEN to be around 3h 48m.

  • How popular is this Baltimore to Denver flight route?

    The Baltimore/Washington to Denver Intl flight path was viewed by 89 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Baltimore to Denver round-trip?

    Our cheapest airline available from Baltimore to Denver is Frontier. Our recent data shows that you can find tickets from as low as $212 on this airline. Additional options worth looking into are Delta and Southwest, starting at $237 and $241 round-trip. Frontier is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Baltimore to Denver one-way?

    The cheapest airlines for a one-way flight from Baltimore to Denver are Frontier ($39), United Airlines ($109), and Southwest ($121).

  • What are the most reliable airlines from Baltimore to Denver?

    No one likes to see their flight delayed. When booking a flight from Baltimore to Denver consider choosing Frontier (83%), United Airlines (76%) or Southwest (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Baltimore to Denver?

    While on average a flight from Baltimore to Denver is generally $1,024, our data shows the cheapest flight currently is $149. When looking at the most popular route, (Baltimore/Washington - Denver Intl), you can expect to pay $91 for that flight.

  • Can I find deals for flights from Baltimore to Denver that include hotel bookings?

    Yes. In addition to deals on Baltimore to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Denver.

  • Can I find deals for business class flights from Baltimore to Denver?

    Yes. Cheapflights offers flight deals from Baltimore to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Denver?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Denver (average of $197). Flying from Baltimore to Denver in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Dillon
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon

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Alternative routes for Baltimore to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Baltimore to Denver

Discover the top 6 airlines that operate flights from Baltimore to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$187FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$126Average$275FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$188Average$390FlexibilityNo cancel feeOn-time69%
DeltaCheapest$195Average$333FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$317FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$219Average$385FlexibilityNo cancel feeOn-time63%
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