Cheap flights from Portland, Maine to Denver from $139
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Denver departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Portland, Maine to Colorado Springs
Our best American Airlines deals on Portland, Maine to Colorado Springs flight tickets
United Airlines flights from Portland, Maine to Colorado Springs
Our best United Airlines deals on Portland, Maine to Colorado Springs flight tickets
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How to get the cheapest flight ticket from Portland, Maine to Colorado Springs
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Colorado Springs?
The month of October is another great option to travel to Colorado Springs, with average flight prices from Portland, Maine averaging around $366.
What is the cheapest day to depart on your flight to Colorado Springs?
The cheapest day to depart from Portland, Maine to Colorado Springs is on a Friday when prices can be found for as low as $481. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to Colorado Springs for around $695.
What is the cheapest airline that flies from Portland to Colorado Springs?
American Airlines, United Airlines, and Southwest are the most popular carriers operating from Portland to Colorado Springs
What airlines fly to Colorado Springs?
United Airlines, JetBlue and Delta are the top three most popular airlines that fly to Colorado Springs from Portland, Maine according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Colorado Springs. Keep in mind that there are 9 different airlines that fly to Colorado Springs on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland, Maine to Colorado Springs
Cheap Portland, Maine to Colorado Springs (PWM to COS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Colorado Springs
Best Price Found | $139 |
|---|---|
Fastest flight time | 6h 58m |
Direct flights | None |
Airports in Colorado Springs | 1 airport |
How far is Portland to Colorado Springs by plane?
Colorado Springs is 1811.5 mi away from Portland. A reasonable flight in good conditions will take 6h 58m.
When did momondo last update prices for flights from Portland Airport to Colorado Springs Airport?
Prices for flights from Portland Airport to Colorado Springs Airport are updated daily.
How many operators does momondo search for flights from Portland Airport to Colorado Springs Airport?
As of June 2025, there are 3 operators available to choose from for flights from Portland Airport to Colorado Springs Airport.
How old do you have to be to fly from Portland Airport to Colorado Springs Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Colorado Springs Airport.
What documentation or ID do you need to fly to Colorado Springs Airport?
The required travel and health documents for your Colorado Springs Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado Springs Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland, Maine to Colorado Springs?
Based on momondo bookings for flights between Portland, Maine and Colorado Springs, the leading airline is Southwest, making up 49% of the total bookings. Other popular airlines include United Airlines with 36% and American Airlines with 15%.
Best airlines flying from Portland, Maine to Colorado Springs
Compare and see reviews for airlines that fly from Portland, Maine to Colorado Springs with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $236 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $322 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $342 | Free Cancellation | Rating 7.4 8,809 reviews |
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Colorado Springs?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colorado Springs from Portland.
Can I find flights from Portland to Colorado Springs with flexible booking policies on momondo?
All flight searches from Portland to Colorado Springs on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Portland to Colorado Springs?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado Springs from Portland.
I’m not ready to book a flight from Portland to Colorado Springs right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Portland to Colorado Springs flights. All you need is a valid email address and we will do the rest; it is that quick and easy.