$119 Cheap Flights from Green Bay (GRB) to Colorado Springs (COS)

View $119 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to Colorado Springs Airport (COS)

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Cheap Flights from Green Bay to Colorado Springs (GRB-COS)

Prices were available within the past 7 days and start at $119 for one-way flights and $244 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 30 - Tue, Sep 16
GRB
Green Bay
COS
Colorado Springs
$244 Roundtrip, found 3 days ago
$244
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Aug 30 from Green Bay to Colorado Springs, returning Tue, Sep 16, priced at $244 found 3 days ago
Delta
Sat, Aug 30 - Fri, Sep 5
GRB
Green Bay
COS
Colorado Springs
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Aug 30 from Green Bay to Colorado Springs, returning Fri, Sep 5, priced at $248 found 3 days ago
Delta
Sat, Aug 23 - Sat, Aug 30
GRB
Green Bay
COS
Colorado Springs
$249 Roundtrip, found 9 hours ago
$249
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Aug 23 from Green Bay to Colorado Springs, returning Sat, Aug 30, priced at $249 found 9 hours ago
Delta
Wed, Aug 27 - Tue, Sep 16
GRB
Green Bay
COS
Colorado Springs
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Aug 27 from Green Bay to Colorado Springs, returning Tue, Sep 16, priced at $251 found 3 days ago
Delta
Thu, Aug 21 - Sat, Aug 30
GRB
Green Bay
COS
Colorado Springs
$253 Roundtrip, found 5 days ago
$253
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Aug 21 from Green Bay to Colorado Springs, returning Sat, Aug 30, priced at $253 found 5 days ago
Delta
Sat, Aug 23 - Thu, Sep 4
GRB
Green Bay
COS
Colorado Springs
$255 Roundtrip, found 9 hours ago
$255
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Aug 23 from Green Bay to Colorado Springs, returning Thu, Sep 4, priced at $255 found 9 hours ago
Delta
Wed, Oct 15 - Tue, Oct 28
GRB
Green Bay
COS
Colorado Springs
$256 Roundtrip, found 9 hours ago
$256
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Oct 15 from Green Bay to Colorado Springs, returning Tue, Oct 28, priced at $256 found 9 hours ago
Delta
Fri, Aug 15 - Sat, Aug 30
GRB
Green Bay
COS
Colorado Springs
$258 Roundtrip, found 5 days ago
$258
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Aug 15 from Green Bay to Colorado Springs, returning Sat, Aug 30, priced at $258 found 5 days ago
American Airlines
Sat, Nov 1 - Tue, Nov 4
GRB
Green Bay
COS
Colorado Springs
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 1 from Green Bay to Colorado Springs, returning Tue, Nov 4, priced at $259 found 3 days ago
United
Sat, Aug 30 - Sun, Aug 31
GRB
Green Bay
COS
Colorado Springs
$307 Roundtrip, found 3 days ago
$307
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 30 from Green Bay to Colorado Springs, returning Sun, Aug 31, priced at $307 found 3 days ago

Find the cheapest month to fly from Green Bay (GRB) to Colorado Springs (COS)

August is typically the cheapest month to fly

From $250 - $694 per traveler.

Graph displaying average flight prices per month

Alternative airports near Colorado Springs

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Colorado Springs Airport COS. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $335
COS
Colorado Springs Airport
CheapestClosest
Average driving time to city center16 min
Flights from $335
Flights from Green Bay (GRB) to Colorado Springs (COS)
Origin airport
Austin Straubel Intl.
Destination airport
Colorado Springs
Airlines serving
American Airlines, Delta, United
Roundtrip price
$243
Distance
939 mi

Green Bay to Colorado Springs Flights

The cheapest times to fly from Green Bay 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 Green Bay to Colorado Springs are during the month of August. You can find some of the cheapest flights from Green Bay to Colorado Springs with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Green Bay to Colorado Springs

Sunday is one of the best days to book for cheap flights from Green Bay 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 Green Bay 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 Green Bay to Colorado Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $119 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 Green Bay 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 Green Bay 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 Austin Straubel Intl. Airport (GRB) to Colorado Springs Airport (COS) cost?
Discover the latest flight deals from GRB to COS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GRB to COS?
The cheapest flights from GRB 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.
What is the cheapest airline that flies from GRB to COS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GRB to COS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Austin Straubel Intl. Airport (GRB) to Colorado Springs Airport (COS)?
Nonstop flights from Austin Straubel Intl. Airport (GRB) to Colorado Springs Airport (COS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GRB to COS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin Straubel Intl. Airport (GRB) to Colorado Springs Airport (COS)?
Opt for a flight from Austin Straubel Intl. Airport (GRB) to Colorado Springs Airport (COS) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Austin Straubel Intl. Airport (GRB) to Colorado Springs Airport (COS) last-minute?
Booking your ticket from GRB to COS right before your journey is usually more expensive. But if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a GRB to COS flight and hotel package?
Booking a GRB to COS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to Colorado Springs Airport (COS)?
Typically, it's possible to reschedule or cancel your GRB to COS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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Green Bay nearby Airports

Appleton

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*Available to One Key members.