£151 Cheap Flights from Colorado Springs (COS) to Baltimore (BWI)

View £151 flight on Sat, 27 Jun 2026Opens in a new window

Popular airlines from Colorado Springs Municipal Airport (COS) to Baltimore Washington International Airport (BWI)

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Cheap Flights from Colorado Springs (COS) to Baltimore (BWI)

Prices were available within the past 7 days and start at £151 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from COS to BWI Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Colorado Springs Airport (COS) to BWI start from . Book today to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from City of Colorado Springs Municipal Airport to BWI Marshall?
Most flights can be cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from City of Colorado Springs Municipal Airport to BWI Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for COS to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from COS to BWI?
Around 2,400 kilometres separates Colorado Springs and Baltimore, so pack some in-flight entertainment to help you fill in a few hours. That thrilling novel you haven't started will be just the ticket.
Which airlines fly direct from COS to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Unfortunately, there are no airlines that directly fly between COS and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). You'll need to book a flight with at least one stop.
Are City of Colorado Springs Municipal Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Colorado Springs Airport (COS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Frequently asked questions

How do I find cheap flights from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best airline to fly with from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will differ from traveller to traveller. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
There are approximately 35 connecting flights per day from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall). Some common connection points include Denver Intl. (DEN), Love Field (DAL), and Sky Harbor Intl. (PHX).
What is the earliest flight from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and is seasonal, active in June and July. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
You'll typically find the most flights from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) on a Sunday, with around 30 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Southwest Airlines, and American Airlines. Sunday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The most popular departure times for flights from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) are in the early morning, between 6am and 9am. About 36% of passengers prefer this time window. Many major carriers, including United Airlines and Southwest Airlines, offer flights during this window. This timing works well because you can get an early start to your travel day and arrive at your destination with plenty of time.
How long does it take to fly from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Direct flights from COS to BWI usually take about 3 hours 20 minutes, traveling roughly 1,500 miles. If you opt for a connecting flight, expect to add around 4 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Select the "Business class" and "First class" filters when looking for COS to BWI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baltimore from COS (COS)?
If you're planning to travel to Baltimore from COS (COS), you can fly directly into Baltimore Washington Intl. Thurgood Marshall (BWI) Some flights may connect through major hubs like Denver Intl. (DEN), Love Field (DAL), Sky Harbor Intl. (PHX) before reaching Baltimore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your Colorado Springs, CO (COS) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Colorado Springs
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
2399 km

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