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$74+ Cheap flights from Colorado to Baltimore (BWI)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BWI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Colorado to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Baltimore (BWI). 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 December 18, 2024.

Round-trip from

$148
(Frontier)

One-way from

$74
(Frontier)
From Colorado to Baltimore/Washington
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One-way flight from Colorado to Baltimore/Washington
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Find flight deals from Colorado to Baltimore

Cheapest flights from Colorado to Baltimore
Explore the most affordable flight options available from Colorado to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:10 pmDEN - BWI
1 stop13h 59mFrontier
Fri 1/107:10 pmBWI - DEN
1 stop6h 55mFrontier
Deal found 12/16$215
This Delta deal was found by Cheapflights users on 12/17. 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 12/242:45 pmMTJ - BWI
1 stop7h 53mDelta
Tue 12/317:10 amBWI - MTJ
1 stop8h 36mDelta
Deal found 12/17$346
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/316:04 pmDEN - BWI
Nonstop3h 24mUnited Airlines
Wed 4/2310:23 amBWI - DEN
Nonstop4h 07mUnited Airlines
Deal found 12/17$457
This Southwest deal was found by Cheapflights users on 12/16. 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.
Thu 12/267:55 pmDEN - BWI
Nonstop3h 15mSouthwest
Sat 1/113:30 pmBWI - DEN
Nonstop4h 15mSouthwest
Deal found 12/16$483
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Tue 12/3110:04 amDEN - BWI
2 stops19h 39mMultiple Airlines
Thu 1/28:54 amBWI - DEN
2 stops11h 16mMultiple Airlines
Deal found 12/17$497
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/303:19 pmEGE - BWI
1 stop6h 40mUnited Airlines
Sat 1/49:50 amBWI - EGE
1 stop8h 54mUnited Airlines
Deal found 12/17$538
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/2411:50 amGJT - BWI
2 stops22h 55mAmerican Airlines
Tue 12/316:00 amBWI - GJT
1 stop7h 58mAmerican Airlines
Deal found 12/17$557
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/241:25 pmGJT - BWI
1 stop8h 03mUnited Airlines
Tue 12/316:35 amBWI - GJT
1 stop6h 24mUnited Airlines
Deal found 12/17$558
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/247:15 amMTJ - BWI
1 stop5h 50mUnited Airlines
Tue 12/316:20 amBWI - MTJ
2 stops8h 06mUnited Airlines
Deal found 12/17$562
This Southwest deal was found by Cheapflights users on 12/17. 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.
Mon 12/305:35 amCOS - BWI
1 stop7h 35mSouthwest
Thu 1/24:00 pmBWI - COS
1 stop8h 40mSouthwest
Deal found 12/17$687
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/307:15 amHDN - BWI
1 stop5h 50mUnited Airlines
Sat 1/44:02 pmBWI - HDN
1 stop6h 25mUnited Airlines
Deal found 12/17$692
This United deal was found by Cheapflights users on 12/18. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:02 amCOS - BWI
1 stop5h 34mUnited Airlines
Wed 1/16:35 amBWI - COS
1 stop7h 53mUnited Airlines
Deal found 12/18$727

Find flights from Colorado to Baltimore within your budget

Customize your flight search to find flights from Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Fri 1/10

6:00 am-6:20 pm

1 stop10h 20m

Baltimore/Washington

Sun 1/12

4:03 pm-12:41 am

1 stop10h 38m

$148

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Thu 4/24

5:50 pm-10:23 am

1 stop14h 33m

Baltimore/Washington

Mon 4/28

12:18 pm-4:35 pm

1 stop6h 17m

$235

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 1/7

2:30 pm-7:45 pm

Nonstop3h 15m

Baltimore/Washington

Tue 1/14

9:50 am-12:05 pm

Nonstop4h 15m

$270

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Tue 4/8

12:29 am-2:42 pm

1 stop12h 13m

Baltimore/Washington

Mon 4/14

12:38 pm-5:09 pm

1 stop6h 31m

$285

Grand JunctionBaltimore

GJT - BWI

GJTBWI

Grand Junction Regnl

Mon 3/3

1:25 pm-11:32 pm

1 stop8h 07m

Baltimore/Washington

Mon 3/10

7:20 am-12:30 pm

1 stop7h 10m

$287

GunnisonBaltimore

GUC - BWI

GUCBWI

Gunnison

Wed 1/22

12:31 pm-11:27 pm

1 stop8h 56m

Baltimore/Washington

Tue 1/28

6:03 am-11:46 am

1 stop7h 43m

$288

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 1/8

9:41 am-3:05 pm

Nonstop3h 24m

Baltimore/Washington

Mon 1/13

4:10 pm-6:20 pm

Nonstop4h 10m

$288

DenverBaltimore

DEN - BWI

DENBWI

Denver Intl

Wed 2/26

2:39 pm-10:59 pm

1 stop6h 20m

Baltimore/Washington

Tue 3/4

11:16 am-5:55 pm

2 stops8h 39m

$293

Colorado SpringsBaltimore

COS - BWI

COSBWI

Colorado Springs

Wed 2/19

11:50 am-7:50 pm

1 stop6h 00m

Baltimore/Washington

Mon 2/24

1:35 pm-3:50 pm

Nonstop4h 15m

$347

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Thu 1/23

1:42 pm-12:37 am

1 stop8h 55m

Baltimore/Washington

Mon 1/27

8:15 am-2:24 pm

1 stop8h 09m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 54 results
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Best time to book a flight from Colorado to Baltimore

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

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

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Baltimore (average of $241). Flying from Colorado to Baltimore in March is currently the most expensive (average of $290). 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 CO to BWI?

Find hourly flight availability from Colorado to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated December 18, 2024.
See what other customers who have flown with Frontier, Southwest and American Airlines from Colorado to Baltimore have to say. 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
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Colorado to Baltimore. 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 into for flights to Baltimore from Colorado?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Baltimore from Colorado.

  • How popular is this Colorado to Baltimore flight route?

    Flights from Colorado to Baltimore/Washington have been viewed 17 times in the past calendar month.

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

    The cheapest airlines for a one-way flight from Colorado to Baltimore are Frontier ($74), Sun Country Air ($111), and Southwest ($135).

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

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

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

    Consider United Airlines (86%), Frontier (76%) or Southwest (73%) when booking your flight. These represent the most reliable airlines when flying from Colorado to Baltimore.

  • What are the cheapest flights from Colorado to Baltimore?

    Looking at all options, your cheapest flight can be booked for $137. While the most popular route (Denver Intl - Baltimore/Washington) can be booked for $138 on average our data indicates $351 when flying from Colorado to Baltimore.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Colorado to Baltimore (average of $241). Flying from Colorado to Baltimore in March is currently the most expensive (average of $290). 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

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Alternative routes for Colorado to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Dallas/Fort Worth to Baltimore flights
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O'Hare Intl to Philadelphia flights
San Francisco to Baltimore flights
Atlanta to Reagan-National flights
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Denver to Philadelphia flights
Los Angeles to Philadelphia flights
Hobby to Reagan-National flights
Tampa to Dulles Intl flights
Denver to Baltimore flights
Orlando to Baltimore flights
Dallas/Fort Worth to Philadelphia flights
Seattle to Baltimore flights
Detroit to Baltimore flights
Minneapolis to Baltimore flights
Austin to Dulles Intl flights
Denver to Reagan-National flights
Boston to Philadelphia flights
Tampa to Reagan-National flights
Minneapolis to Dulles Intl flights
Miami to Dulles Intl flights
Hobby to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Hobby to Philadelphia flights
San Francisco to Philadelphia flights
Atlanta to Philadelphia flights

Top 5 airlines flying from Colorado to Baltimore

Discover the top 5 airlines that operate flights from Colorado to Baltimore. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$196FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$174Average$548FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$197Average$523FlexibilityNo cancel feeOn-time63%
DeltaCheapest$215Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$217Average$473FlexibilityNo cancel feeOn-time71%
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