Flights from Boston to Colorado

Flight deals from Boston to Colorado

Looking for cheap tickets from Boston to Colorado, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Denver.ج.م.‏ 2,991 per passenger.Departing Tue, 20 Jan.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Boston Logan International on Tue, 20 Jan, arriving in Denver International.Price includes taxes and charges.From ج.م.‏ 2,991, select.

Colorado Springs.ج.م.‏ 6,074 per passenger.Departing Tue, 3 Feb.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Tue, 3 Feb, arriving in Colorado Springs Peterson Field.Price includes taxes and charges.From ج.م.‏ 6,074, select.

Montrose.ج.م.‏ 6,135 per passenger.Departing Sun, 8 Feb.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Sun, 8 Feb, arriving in Montrose.Price includes taxes and charges.From ج.م.‏ 6,135, select.

Vail.ج.م.‏ 9,675 per passenger.Departing Wed, 21 Jan.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Wed, 21 Jan, arriving in Vail Eagle County.Price includes taxes and charges.From ج.م.‏ 9,675, select.

Aspen.ج.م.‏ 9,770 per passenger.Departing Wed, 18 Feb.One-way flight with United.Outbound indirect flight with United, departs from Boston Logan International on Wed, 18 Feb, arriving in Aspen.Price includes taxes and charges.From ج.م.‏ 9,770, select.

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Flying from Boston to Colorado

Arm yourself with these facts on the fly.

Cheapest flight found	ج.م.‏ 2,991
Cheapest month to fly	January
Average flight time	4 hrs, 47 mins
Cheapest airport to fly from	Boston Logan International
Most popular airline	United

How to find cheap flights from Boston to Colorado

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Boston to Colorado. Other savvy travellers recently found return flights from ج.م.‏ 6,045 and one-way tickets from ج.م.‏ 2,991 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Boston Logan International into Denver International

At the moment, the lowest priced flight tickets to Colorado are from Boston Logan International Airport to Denver International Airport.

Fly in February

We crunched the flight calendar and found the cheapest time to fly from Boston to Colorado is currently February.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Boston to anywhere you choose in Colorado.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Boston to Colorado go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Colorado to Colorado flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Boston to Colorado flight price?

We looked at all of the upcoming return flights from Boston to Colorado we could find over the next 12 months. It looks like ج.م.‏ 6,045 is the best price. This is good, compared to the average Colorado ticket price of ج.م.‏ 17,346.

What is the cheapest month to fly from Boston to Colorado?

The cheapest month to fly from Boston to Gunnison Airport is usually January. The cheapest month to fly from Boston to Aspen Airport is usually March. The cheapest month to fly from Boston to Denver International Airport is usually February. And the cheapest month to fly from Boston to Grand Junction Airport is usually January.

Which upcoming date is cheapest to fly from Boston to Colorado on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to Colorado on Wednesday, 4 February 2026.

Are there any direct flights from Boston to Colorado?

Boston Logan International Airport offers direct flights to Colorado.

If I'm flying from Boston, where in Colorado is cheapest to fly into?

If you're flying from Boston, the cheapest city in Colorado to fly into is Denver. The cheapest airport serving Denver at the moment is Denver International.