Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Colorado Springs to Boston from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Boston departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Colorado Springs to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:17 pm - 11:30 pm
COS
-
BOS
6h 13m1 stop
American Airlines Logo
5:25 am - 12:50 pm
BOS
-
COS
9h 25m1 stop
$227American Airlines
lun., feb. 9 - mié., feb. 18
American Airlines Logo
3:17 pm - 11:30 pm
COS
-
BOS
6h 13m1 stop
American Airlines Logo
6:45 am - 12:50 pm
BOS
-
COS
8h 05m1 stop
$228American Airlines
lun., feb. 9 - mié., feb. 18
American Airlines Logo
12:24 pm - 10:32 pm
COS
-
BOS
8h 08m1 stop
American Airlines Logo
6:45 am - 1:08 pm
BOS
-
COS
8h 23m1 stop
$256American Airlines
sáb., feb. 14 - mar., feb. 17
United Airlines Logo
5:50 am - 2:02 pm
COS
-
BOS
6h 12m1 stop
United Airlines Logo
4:49 pm - 10:06 pm
BOS
-
COS
7h 17m1 stop
$257United Airlines
vie., ene. 30 - lun., feb. 9
American Airlines Logo
12:24 pm - 10:32 pm
COS
-
BOS
8h 08m1 stop
American Airlines Logo
5:25 am - 1:08 pm
BOS
-
COS
9h 43m1 stop
$258American Airlines
sáb., feb. 14 - mar., feb. 17
United Airlines Logo
11:43 am - 7:39 pm
COS
-
BOS
5h 56m1 stop
United Airlines Logo
2:20 pm - 10:06 pm
BOS
-
COS
9h 46m2 stops
$262United Airlines
vie., ene. 30 - mar., feb. 10
American Airlines Logo
12:24 pm - 10:32 pm
COS
-
BOS
8h 08m1 stop
American Airlines Logo
1:00 pm - 10:08 pm
BOS
-
COS
11h 08m2 stops
$263American Airlines
sáb., feb. 14 - mar., feb. 17
American Airlines Logo
6:00 am - 7:36 pm
COS
-
BOS
11h 36m2 stops
American Airlines Logo
8:26 am - 3:55 pm
BOS
-
COS
9h 29m1 stop
$264American Airlines
sáb., feb. 14 - mar., feb. 17
American Airlines Logo
1:06 pm - 11:51 pm
COS
-
BOS
8h 45m2 stops
American Airlines Logo
6:00 am - 2:09 pm
BOS
-
COS
10h 09m2 stops
$267American Airlines
vie., ene. 30 - lun., feb. 2
American Airlines Logo
6:00 am - 5:04 pm
COS
-
BOS
9h 04m2 stops
American Airlines Logo
2:20 pm - 10:08 pm
BOS
-
COS
9h 48m2 stops
$268American Airlines
sáb., feb. 14 - mar., feb. 17

American Airlines flights from Colorado Springs to Boston

Our best American Airlines deals on Colorado Springs to Boston flight tickets
American Airlines
Feb 9
COS3:17 pmColorado Springs
6h 13m
1 stop
BOS11:30 pmBoston Logan Intl
Feb 18
BOS5:25 amBoston Logan Intl
9h 25m
1 stop
COS12:50 pmColorado Springs
$227
Find similar
American Airlines
Feb 9
COS3:17 pmColorado Springs
6h 13m
1 stop
BOS11:30 pmBoston Logan Intl
Feb 18
BOS6:45 amBoston Logan Intl
8h 05m
1 stop
COS12:50 pmColorado Springs
$228
Find similar
American Airlines
Feb 14
COS12:24 pmColorado Springs
8h 08m
1 stop
BOS10:32 pmBoston Logan Intl
Feb 17
BOS6:45 amBoston Logan Intl
8h 23m
1 stop
COS1:08 pmColorado Springs
$256
Find similar

United Airlines flights from Colorado Springs to Boston

Our best United Airlines deals on Colorado Springs to Boston flight tickets
United Airlines
Jan 30
COS5:50 amColorado Springs
6h 12m
1 stop
BOS2:02 pmBoston Logan Intl
Feb 9
BOS4:49 pmBoston Logan Intl
7h 17m
1 stop
COS10:06 pmColorado Springs
$257
Find similar
United Airlines
Jan 30
COS11:43 amColorado Springs
5h 56m
1 stop
BOS7:39 pmBoston Logan Intl
Feb 10
BOS2:20 pmBoston Logan Intl
9h 46m
2 stops
COS10:06 pmColorado Springs
$262
Find similar
United Airlines
Dec 31
COS12:09 pmColorado Springs
9h 29m
1 stop
BOS11:38 pmBoston Logan Intl
Jan 5
BOS4:47 pmBoston Logan Intl
7h 19m
1 stop
COS10:06 pmColorado Springs
$347
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated diciembre 19, 2025.
Use the filters below to find and compare flights from Colorado Springs to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

lun. 2/9

3:17 pm-11:30 pm

1 stop6h 13m

Boston Logan Intl

mié. 2/18

5:25 am-12:50 pm

1 stop9h 25m

$227

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

lun. 2/9

3:17 pm-11:30 pm

1 stop6h 13m

Boston Logan Intl

mié. 2/18

6:45 am-12:50 pm

1 stop8h 05m

$228

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

sáb. 2/14

12:24 pm-10:32 pm

1 stop8h 08m

Boston Logan Intl

mar. 2/17

6:45 am-1:08 pm

1 stop8h 23m

$256

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

vie. 1/30

5:50 am-2:02 pm

1 stop6h 12m

Boston Logan Intl

lun. 2/9

4:49 pm-10:06 pm

1 stop7h 17m

$257

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

sáb. 2/14

12:24 pm-10:32 pm

1 stop8h 08m

Boston Logan Intl

mar. 2/17

5:25 am-1:08 pm

1 stop9h 43m

$258

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

vie. 1/30

11:43 am-7:39 pm

1 stop5h 56m

Boston Logan Intl

mar. 2/10

2:20 pm-10:06 pm

2 stops9h 46m

$262

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

sáb. 2/14

12:24 pm-10:32 pm

1 stop8h 08m

Boston Logan Intl

mar. 2/17

1:00 pm-10:08 pm

2 stops11h 08m

$263

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

sáb. 2/14

6:00 am-7:36 pm

2 stops11h 36m

Boston Logan Intl

mar. 2/17

8:26 am-3:55 pm

1 stop9h 29m

$264

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

vie. 1/30

1:06 pm-11:51 pm

2 stops8h 45m

Boston Logan Intl

lun. 2/2

6:00 am-2:09 pm

2 stops10h 09m

$267

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

sáb. 2/14

6:00 am-5:04 pm

2 stops9h 04m

Boston Logan Intl

mar. 2/17

2:20 pm-10:08 pm

2 stops9h 48m

$268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from Colorado Springs to Boston

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 Boston?

In general, September is the cheapest month to fly from Colorado Springs to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $280. If you aren’t able to travel during the month of September, then book flights to Boston from Colorado Springs during February instead. Flights to Boston in February, while not as cheap as those in September, still average around $295.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Colorado Springs to Boston is on a Wednesday when prices can be found for as low as $310. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $386.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Colorado Springs to Boston in the evening for as low as $276. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $379 per ticket.

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Colorado Springs when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $360 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Colorado Springs for as low as $276 on momondo.

How have Colorado Springs to Boston flight prices changed over time?

As of December 2025, prices for Colorado Springs to Boston flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Colorado Springs to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to Boston (COS to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Boston

Fastest flight time

5h 40m

Direct flights

None
The fastest flight from Colorado Springs to Boston takes 5h 40m
There are no direct flights from Colorado Springs to Boston. There are no popular flight routes from Colorado Springs to Boston.
Search flight deals

  • How far is Colorado Springs to Boston Logan Intl by plane?

    Colorado Springs and Boston Logan Intl are 1774.9 mi apart from one another. 5h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Colorado Springs Airport to Boston Logan Intl Airport?

    Prices for flights from Colorado Springs Airport to Boston Logan Intl Airport were last updated today.

  • How many operators does momondo search for flights from Colorado Springs Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Colorado Springs Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl 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 Boston Logan Intl 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 Colorado Springs to Boston?

Best airlines flying from Colorado Springs to Boston

Compare and see reviews for airlines that fly from Colorado Springs to Boston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $148Free CancellationRating
7.9
8,018 reviews
Search Delta flights
American AirlinesPriceFrom $209Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $246Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
United AirlinesPriceFrom $275Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Sturbridge
Everett
Chatham

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Boston?

It is quick and easy to find Colorado Springs to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights from Colorado Springs to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston from Colorado Springs which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado Springs to Boston?

Once all potential Colorado Springs to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Colorado Springs to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Colorado Springs. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
dom. 1/18
dom. 1/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States