Colorado

$83+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEN
Feb 25 — Mar 41
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$152
(Frontier)

One-way from

$83
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$259
Provider with most accurate pricing for Washington, D.C. (WAS)-Denver Intl flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Denver Intl flights.
From Baltimore/Washington to Colorado
One-way flight from Baltimore/Washington to Colorado
Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in February 2025

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 February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2112:30 pmBWI - DEN
Nonstop4h 24mFrontier
Mon 3/246:00 amDEN - BWI
Nonstop3h 30mFrontier
Deal found 2/19$152
This Southwest deal was found by Cheapflights users on 2/19. 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.
Tue 4/89:00 pmBWI - DEN
Nonstop4h 05mSouthwest
Wed 4/168:20 amDEN - BWI
Nonstop3h 25mSouthwest
Deal found 2/19$217
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/94:07 pmBWI - DEN
Nonstop4h 06mUnited Airlines
Tue 4/156:05 pmDEN - BWI
Nonstop3h 25mUnited Airlines
Deal found 2/19$218
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:18 pmBWI - DEN
Nonstop4h 20mMultiple Airlines
Sun 4/206:10 pmDEN - BWI
1 stop15h 14mMultiple Airlines
Deal found 2/20$233
This Delta deal was found by Cheapflights users on 2/20. 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 4/16:00 amBWI - DEN
1 stop5h 44mDelta
Mon 4/1412:55 amDEN - BWI
1 stop8h 00mDelta
Deal found 2/20$237
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 4/37:01 pmBWI - DEN
1 stop6h 58mAmerican Airlines
Sat 4/52:34 pmDEN - BWI
1 stop6h 02mAmerican Airlines
Deal found 2/19$261
This Sun Country Air deal was found by Cheapflights users on 2/19. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1412:38 pmBWI - DEN
1 stop6h 31mSun Country Air
Sun 4/206:10 pmDEN - BWI
1 stop15h 14mSun Country Air
Deal found 2/19$280
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 3/216:00 amBWI - HDN
1 stop8h 44mDelta
Fri 3/281:49 pmHDN - BWI
1 stop6h 06mDelta
Deal found 2/19$333
This Southwest deal was found by Cheapflights users on 2/20. 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 4/911:10 amBWI - COS
Nonstop3h 55mSouthwest
Wed 4/1610:45 amCOS - BWI
Nonstop3h 25mSouthwest
Deal found 2/20$337
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/256:03 amBWI - MTJ
1 stop7h 14mAmerican Airlines
Tue 4/112:02 pmMTJ - BWI
1 stop8h 56mAmerican Airlines
Deal found 2/20$343
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 4/86:15 amBWI - GJT
1 stop7h 31mAmerican Airlines
Tue 4/156:05 amGJT - BWI
1 stop6h 25mAmerican Airlines
Deal found 2/18$349
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/244:07 pmBWI - GJT
1 stop6h 09mUnited Airlines
Fri 5/21:40 pmGJT - BWI
1 stop7h 37mUnited Airlines
Deal found 2/20$350

Find flights from Baltimore to Colorado within your budget

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 February 20, 2025.

Fly from

Baltimore

Fly to

Colorado

Route

Depart

Return

Price

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Fri 3/21

12:30 pm-2:54 pm

Nonstop4h 24m

Denver Intl

Mon 3/24

6:00 am-11:30 am

Nonstop3h 30m

$152

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Tue 4/8

9:00 pm-11:05 pm

Nonstop4h 05m

Denver Intl

Wed 4/16

8:20 am-1:45 pm

Nonstop3h 25m

$217

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 4/9

4:07 pm-6:13 pm

Nonstop4h 06m

Denver Intl

Tue 4/15

6:05 pm-11:30 pm

Nonstop3h 25m

$218

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Wed 4/16

5:18 pm-7:38 pm

Nonstop4h 20m

Denver Intl

Sun 4/20

6:10 pm-11:24 am

1 stop15h 14m

$233

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Tue 4/1

3:00 pm-7:58 pm

1 stop6h 58m

Denver Intl

Tue 4/1

12:55 am-10:55 am

1 stop8h 00m

$237

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Thu 4/3

7:01 pm-11:59 pm

1 stop6h 58m

Denver Intl

Sun 4/6

8:06 am-5:03 pm

1 stop6h 57m

$261

BaltimoreDenver

BWI - DEN

BWIDEN

Baltimore/Washington

Mon 4/14

12:38 pm-5:09 pm

1 stop6h 31m

Denver Intl

Thu 4/17

6:25 pm-10:03 am

1 stop13h 38m

$275

BaltimoreHayden

BWI - HDN

BWIHDN

Baltimore/Washington

Fri 3/21

6:00 am-12:44 pm

1 stop8h 44m

Hayden Yampa Valley

Fri 3/28

1:49 pm-9:55 pm

1 stop6h 06m

$333

BaltimoreColorado Springs

BWI - COS

BWICOS

Baltimore/Washington

Wed 4/9

11:10 am-1:05 pm

Nonstop3h 55m

Colorado Springs

Wed 4/16

10:45 am-4:10 pm

Nonstop3h 25m

$337

BaltimoreDurango

BWI - DRO

BWIDRO

Baltimore/Washington

Wed 3/19

8:00 am-2:48 pm

1 stop8h 48m

Durango La Plata County

Mon 3/24

6:05 pm-5:00 am

1 stop8h 55m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
1
2
3
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6

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.

Travel insights for flights from Baltimore to Colorado

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

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 February 20, 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 February 20, 2025.

The most flights from BWI to USCO are scheduled on a Thursday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 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 February 20, 2025.
Read through reviews of airlines operating flights from Baltimore to Colorado, such as Southwest, Alaska Airlines 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.

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

8.0
Very good

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

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?

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

    $83 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $109 and $119, respectively.

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

  • 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: Southwest (76%), United Airlines (64%), Frontier( 50%).

  • What are the cheapest flights from Baltimore to Colorado?

    The cheapest flight price from Baltimore to Colorado is $120. On average you can expect to pay $969. The most popular route, (Baltimore/Washington - Denver Intl), can usually be booked for $138.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Baltimore to Colorado

See prices for flight routes from nearby airports that may be better suited for you.

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$186FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$167Average$498FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$169Average$275FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$186Average$578FlexibilityNo cancel feeOn-time69%
DeltaCheapest$195Average$388FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$223Average$467FlexibilityNo cancel feeOn-time63%
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