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$88+ Cheap flights from Baltimore (BWI) to Colorado

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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Cheap flight deals from Baltimore to Colorado

Keep the following information in mind while searching for Baltimore to Colorado flight deals. Data was last updated abril 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$166
(Mytrip)

One-way from

$88
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$322
Provider with most accurate pricing for Washington, D.C. (WAS)-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Denver Intl flights.
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From Baltimore/Washington to Colorado
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One-way flight from Baltimore/Washington to Colorado
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Highest demand for flights based on searches. 2% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baltimore to Colorado

Cheapest flights from Baltimore to Colorado
Explore the most affordable flight options available from Baltimore to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/166:12 pmBWI - DEN
Nonstop4h 08mFrontier
lun. 5/1911:45 amDEN - BWI
Nonstop3h 37mFrontier
Deal found 4/15$168
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/95:20 pmBWI - DEN
Nonstop4h 14mMultiple Airlines
vie. 6/136:13 pmDEN - BWI
1 stop15h 10mMultiple Airlines
Deal found 4/15$199
This Southwest deal was found by Cheapflights users on 4/13. 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.
mar. 6/246:05 amBWI - DEN
Nonstop3h 55mSouthwest
mié. 7/211:55 pmDEN - BWI
Nonstop3h 20mSouthwest
Deal found 4/13$207
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/512:30 pmBWI - DEN
1 stop6h 57mSun Country Air
jue. 5/86:30 pmDEN - BWI
1 stop14h 54mSun Country Air
Deal found 4/14$221
This American Airlines deal was found by Cheapflights users on 4/14. 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.
sáb. 5/245:27 pmBWI - DEN
1 stop7h 32mAmerican Airlines
mié. 5/286:15 amDEN - BWI
1 stop8h 22mAmerican Airlines
Deal found 4/14$227
This Delta deal was found by Cheapflights users on 4/15. 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.
mié. 6/116:00 amBWI - DEN
1 stop5h 44mDelta
lun. 6/1612:59 amDEN - BWI
1 stop7h 53mDelta
Deal found 4/15$237
This United Airlines deal was found by Cheapflights users on 4/14. 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.
mar. 5/134:10 pmBWI - DEN
Nonstop4h 05mUnited Airlines
dom. 5/1811:58 pmDEN - BWI
Nonstop3h 25mUnited Airlines
Deal found 4/14$246
This Southwest deal was found by Cheapflights users on 4/14. 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.
lun. 5/511:35 amBWI - COS
Nonstop3h 50mSouthwest
sáb. 5/105:40 pmCOS - BWI
1 stop9h 30mSouthwest
Deal found 4/14$309
This Delta deal was found by Cheapflights users on 4/15. 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.
mar. 6/34:47 pmBWI - COS
1 stop6h 13mDelta
dom. 6/86:00 amCOS - BWI
1 stop7h 39mDelta
Deal found 4/15$333
This American Airlines deal was found by Cheapflights users on 4/14. 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.
sáb. 9/201:32 pmBWI - GJT
2 stops12h 44mAmerican Airlines
sáb. 9/277:14 pmGJT - BWI
2 stops11h 22mAmerican Airlines
Deal found 4/14$339
This Southwest deal was found by Cheapflights users on 4/15. 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.
vie. 6/136:15 amBWI - HDN
1 stop7h 55mSouthwest
lun. 6/1612:55 pmHDN - BWI
1 stop10h 05mSouthwest
Deal found 4/15$371
This United Airlines deal was found by Cheapflights users on 4/14. 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.
mar. 4/298:28 amBWI - GJT
1 stop6h 01mUnited Airlines
sáb. 5/31:40 pmGJT - BWI
1 stop7h 37mUnited Airlines
Deal found 4/14$379

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Colorado 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 abril 15, 2025.
Use the filters below to find and compare flights from Baltimore to Colorado that are best for you.

Fly from

Baltimore

Fly to

Colorado

Route

Depart

Return

Price

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

vie. 5/16

6:12 pm-8:20 pm

Nonstop4h 08m

Denver Intl

lun. 5/19

11:45 am-5:22 pm

Nonstop3h 37m

$168

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

lun. 6/9

5:20 pm-7:34 pm

Nonstop4h 14m

Denver Intl

vie. 6/13

6:13 pm-11:23 am

1 stop15h 10m

$199

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

mar. 6/24

6:05 am-8:00 am

Nonstop3h 55m

Denver Intl

mié. 7/2

11:55 pm-5:15 am

Nonstop3h 20m

$207

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

lun. 5/5

12:30 pm-5:27 pm

1 stop6h 57m

Denver Intl

jue. 5/8

6:30 pm-11:24 am

1 stop14h 54m

$221

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

sáb. 5/24

5:27 pm-10:59 pm

1 stop7h 32m

Denver Intl

mié. 5/28

6:15 am-4:37 pm

1 stop8h 22m

$227

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

mié. 6/11

11:39 am-3:34 pm

1 stop5h 55m

Denver Intl

mié. 6/18

3:10 pm-10:43 pm

1 stop5h 33m

$237

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

mar. 5/13

4:10 pm-6:15 pm

Nonstop4h 05m

Denver Intl

dom. 5/18

11:58 pm-5:23 am

Nonstop3h 25m

$246

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

lun. 5/5

11:35 am-1:25 pm

Nonstop3h 50m

Colorado Springs

sáb. 5/10

5:40 pm-5:10 am

1 stop9h 30m

$309

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

mar. 6/3

4:47 pm-9:00 pm

1 stop6h 13m

Colorado Springs

dom. 6/8

6:00 am-3:39 pm

1 stop7h 39m

$333

BaltimoreGrand Junction

BWI - GJT

BWIGJT

Baltimore/Washington

mar. 5/13

10:53 am-9:48 pm

2 stops12h 55m

Grand Junction Regnl

mar. 5/20

6:30 pm-9:56 am

2 stops13h 26m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 50 results
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Best time to book a flight from Baltimore to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Baltimore to Colorado (average of $197). Flying from Baltimore to Colorado 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 CO?

Find hourly flight availability from Baltimore to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Colorado as you normally would.

Weekly flight availability from Baltimore to Colorado

Explore weekly flight availability from Baltimore to Colorado. 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 abril 15, 2025.

The most flights from BWI to USCO are scheduled on a Monday (13 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 Colorado by month

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

In terms of precipitation, rainfall in Colorado 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 Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

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

If weather is an important factor for your trip to Colorado, 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 Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated abril 15, 2025.
Read through reviews of airlines operating flights from Baltimore to Colorado, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Colorado?

    Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Colorado. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

  • How popular is this Baltimore to Colorado flight route?

    Within the past month, 99 users have taken a look at flights from Baltimore/Washington to Colorado.

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

    $88 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Sun Country Air, with prices starting from $99 and $101, respectively.

  • What are the most popular routes from Baltimore to Colorado?

    The most popular route from Baltimore to Colorado is Baltimore/Washington - Denver Intl. You may also consider Baltimore/Washington - Colorado Springs or Baltimore/Washington - Durango La Plata County.

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

    Before booking your flight to Colorado from Baltimore, check out the most reliable airlines to get you to your destination on time: Frontier (100%), United Airlines (89%), Southwest( 75%).

  • What are the cheapest flights from Baltimore to Colorado?

    The cheapest flight price from Baltimore to Colorado is $116. On average you can expect to pay $936. The most popular route, (Baltimore/Washington - Denver Intl), can usually be booked for $193.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Colorado 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 Colorado?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Colorado (average of $197). Flying from Baltimore to Colorado 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.

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Top 6 airlines flying from Baltimore to Colorado

Discover the top 6 airlines that operate flights from Baltimore to Colorado. 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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$196FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$167Average$493FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$169Average$275FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$185Average$562FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$333FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$231Average$481FlexibilityNo cancel feeOn-time63%

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