$158 Cheap Flights from Baltimore (BWI) to Colorado Springs (COS)

View $158 flight on Tue, May 27, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Colorado Springs Airport (COS)

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $158 for one-way flights and $304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Jun 7 - Tue, Jun 10
BWI
Baltimore
COS
Colorado Springs
$304 Roundtrip, found 4 days ago
$304
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Jun 7 from Baltimore to Colorado Springs, returning Tue, Jun 10, priced at $304 found 4 days ago
Southwest Airlines
Sat, Jun 7 - Tue, Jun 10
BWI
Baltimore
COS
Colorado Springs
$305 Roundtrip, found 4 days ago
$305
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Jun 7 from Baltimore to Colorado Springs, returning Tue, Jun 10, priced at $305 found 4 days ago
American Airlines
Sat, Jun 7 - Tue, Jun 10
BWI
Baltimore
COS
Colorado Springs
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jun 7 from Baltimore to Colorado Springs, returning Tue, Jun 10, priced at $309 found 4 days ago
Southwest Airlines
Sat, Jun 7 - Tue, Jun 10
BWI
Baltimore
COS
Colorado Springs
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Jun 7 from Baltimore to Colorado Springs, returning Tue, Jun 10, priced at $309 found 4 days ago
Delta
Tue, Jun 10 - Mon, Jun 16
BWI
Baltimore
COS
Colorado Springs
$315 Roundtrip, found 1 hour ago
$315
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jun 10 from Baltimore to Colorado Springs, returning Mon, Jun 16, priced at $315 found 1 hour ago
Delta
Tue, Sep 23 - Mon, Sep 29
BWI
Baltimore
COS
Colorado Springs
$315 Roundtrip, found 3 hours ago
$315
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Sep 23 from Baltimore to Colorado Springs, returning Mon, Sep 29, priced at $315 found 3 hours ago
Delta
Tue, Jun 17 - Tue, Jun 24
BWI
Baltimore
COS
Colorado Springs
$317 Roundtrip, found 9 hours ago
$317
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Jun 17 from Baltimore to Colorado Springs, returning Tue, Jun 24, priced at $317 found 9 hours ago
American Airlines
Tue, Jun 10 - Mon, Jun 16
BWI
Baltimore
COS
Colorado Springs
$320 Roundtrip, found 1 hour ago
$320
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Jun 10 from Baltimore to Colorado Springs, returning Mon, Jun 16, priced at $320 found 1 hour ago
Delta
Wed, Aug 13 - Mon, Aug 18
BWI
Baltimore
COS
Colorado Springs
$320 Roundtrip, found 12 hours ago
$320
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Aug 13 from Baltimore to Colorado Springs, returning Mon, Aug 18, priced at $320 found 12 hours ago
United
Tue, Jun 17 - Tue, Jun 24
BWI
Baltimore
COS
Colorado Springs
$322 Roundtrip, found 9 hours ago
$322
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Jun 17 from Baltimore to Colorado Springs, returning Tue, Jun 24, priced at $322 found 9 hours ago
Flights from Baltimore (BWI) to Colorado Springs (COS)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Colorado Springs
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$304
Distance
1499 mi

Baltimore to Colorado Springs Flights

The cheapest times to fly from Baltimore to Colorado Springs

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Colorado Springs are during the month of June. You can find some of the cheapest flights from Baltimore to Colorado Springs with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Baltimore to Colorado Springs

Sunday is one of the best days to book for cheap flights from Baltimore to Colorado Springs: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Baltimore to Colorado Springs

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Colorado Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $158 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Colorado Springs flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Colorado Springs airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS) cost?
Cheap round-trip flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS) start from $339. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving BWI on May 7 2025 and touching down at COS. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from BWI to COS?
The cheapest flights from BWI to COS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS)?
Fly directly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS) on a Southwest Airlines flight.
What is the cheapest airline that flies from BWI to COS?
Travel from BWI to COS with Southwest Airlines. This airline currently offers the cheapest one-way ticket for this route, starting at $171. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BWI on July 4 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS)?
On average, Baltimore Washington Intl. Thurgood Marshall Airport (BWI) offers 3 nonstop flights to Colorado Springs Airport (COS) per week. If you want more options, take advantage of Expedia’s filter tool to discover flights with one or two stops. Squeeze in a quick visit to another city or simply break up your travels.
What are the most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS)?
The 1 PM departures from BWI to COS are the most sought after. These flights can come with a higher price due to their popularity. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from BWI to COS?
If you jet off on a Friday, you’ll get the greatest range of options for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS).
What is the earliest flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS)?
Hop on the earliest flight at around 1:35PM UTC-5, departing from Baltimore Washington Intl. Thurgood Marshall Airport (BWI). You’ll be traveling for around 4h 15m, reaching Colorado Springs Airport (COS) at approximately 3:50PM UTC-7.
How long does it take to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS)?
Flights from BWI to COS have an average travel time of 4 hours and 15 minutes. The distance between these two airports is 1,500 mi.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS)?
To avoid possible delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Colorado Springs from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Explore your flight options from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS). This is the only Colorado Springs airport you can fly into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS) last-minute?
Booking your ticket from BWI to COS just before your getaway is typically more expensive. However, if there’s some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a BWI to COS flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to COS flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Colorado Springs Airport (COS)?
Typically, you can modify or cancel your BWI to COS flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline’s rules and fees on flight changes, or if you need more details, head to our Customer Service portal.

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*Available to One Key members.