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Cheap flights from Colorado Springs to Boston from $109

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
1:41 pm - 11:35 pmCOS  Colorado Springs-BOS Boston Logan Intl
7h 54m1 stop Chicago O'Hare Intl
American Airlines Logo
5:41 am - 1:11 pmBOS  Boston Logan Intl-COS Colorado Springs
9h 30m1 stop Chicago O'Hare Intl
$217American Airlines
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
8:00 am - 7:33 pmCOS  Colorado Springs-BOS Boston Logan Intl
9h 33m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 12:00 pmBOS  Boston Logan Intl-COS Colorado Springs
8h 00m1 stop Dallas/Fort Worth
$217American Airlines
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
8:00 am - 5:08 pmCOS  Colorado Springs-BOS Boston Logan Intl
7h 08m1 stop Dallas/Fort Worth
American Airlines Logo
7:14 am - 1:11 pmBOS  Boston Logan Intl-COS Colorado Springs
7h 57m1 stop Chicago O'Hare Intl
$217American Airlines
Tue, Nov 10 - Mon, Nov 16
Southwest Logo
2:05 pm - 12:05 amCOS  Colorado Springs-BOS Boston Logan Intl
8h 00m2 stops Chicago Midway Baltimore/Washington
Southwest Logo
10:10 am - 4:30 pmBOS  Boston Logan Intl-COS Colorado Springs
8h 20m1 stop Denver Intl
$240Southwest
Fri, Oct 23 - Fri, Nov 6
Southwest Logo
10:10 am - 11:10 pmCOS  Colorado Springs-BOS Boston Logan Intl
11h 00m1 stop Denver Intl
Southwest Logo
10:10 am - 4:30 pmBOS  Boston Logan Intl-COS Colorado Springs
8h 20m1 stop Denver Intl
$240Southwest
Fri, Oct 23 - Fri, Nov 6
United Airlines Logo
3:09 pm - 11:54 pmCOS  Colorado Springs-BOS Boston Logan Intl
6h 45m1 stop Denver Intl
United Airlines Logo
5:01 pm - 9:54 pmBOS  Boston Logan Intl-COS Colorado Springs
6h 53m1 stop Chicago O'Hare Intl
$249United Airlines
Mon, Aug 31 - Wed, Sep 2
United Airlines Logo
11:55 am - 9:59 pmCOS  Colorado Springs-BOS Boston Logan Intl
8h 04m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 10:47 amBOS  Boston Logan Intl-COS Colorado Springs
6h 47m1 stop Chicago O'Hare Intl
$268United Airlines
Sat, Sep 12 - Wed, Sep 16
Delta Logo
6:11 pm - 6:30 amCOS  Colorado Springs-BOS Boston Logan Intl
10h 19m1 stop Salt Lake City
Delta Logo
8:25 am - 8:16 pmBOS  Boston Logan Intl-COS Colorado Springs
13h 51m2 stops Cincinnati Cinci./N. Kentucky Atlanta Hartsfield-Jackson
$282Delta
Wed, Sep 30 - Tue, Oct 6
Delta Logo
6:00 am - 8:25 pmCOS  Colorado Springs-BOS Boston Logan Intl
12h 25m2 stops Atlanta Hartsfield-Jackson New York LaGuardia
Delta Logo
2:55 pm - 8:27 pmBOS  Boston Logan Intl-COS Colorado Springs
7h 32m1 stop Atlanta Hartsfield-Jackson
$282Delta
Tue, Nov 10 - Mon, Nov 16
Southwest Logo
5:00 pm - 1:10 amCOS  Colorado Springs-BOS Boston Logan Intl
6h 10m1 stop Denver Intl
Southwest Logo
5:25 am - 9:45 amBOS  Boston Logan Intl-COS Colorado Springs
6h 20m1 stop Denver Intl
$298Southwest
Thu, Oct 22 - Tue, Oct 27

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American Airlines flights from Colorado Springs to Boston

Our best American Airlines deals on Colorado Springs to Boston flight tickets
American Airlines
Sep 22
COS5:01 amColorado Springs
8h 38m
1 stop
BOS3:39 pmBoston Logan Intl
Sep 30
BOS8:30 amBoston Logan Intl
9h 59m
1 stop
COS4:29 pmColorado Springs
$217
American Airlines
Sep 12
COS5:01 amColorado Springs
7h 07m
1 stop
BOS2:08 pmBoston Logan Intl
Sep 19
BOS2:58 pmBoston Logan Intl
7h 42m
1 stop
COS8:40 pmColorado Springs
$218
American Airlines
Oct 22
COS7:57 amColorado Springs
9h 55m
1 stop
BOS7:52 pmBoston Logan Intl
Oct 27
BOS7:29 amBoston Logan Intl
9h 31m
1 stop
COS3:00 pmColorado Springs
$257

Delta flights from Colorado Springs to Boston

Our best Delta deals on Colorado Springs to Boston flight tickets
Delta
Nov 2
COS6:07 pmColorado Springs
10h 18m
1 stop
BOS6:25 amBoston Logan Intl
Nov 14
BOS2:14 pmBoston Logan Intl
8h 13m
1 stop
COS8:27 pmColorado Springs
$277
Delta
Nov 3
COS6:00 amColorado Springs
9h 30m
2 stops
BOS5:30 pmBoston Logan Intl
Nov 14
BOS6:45 amBoston Logan Intl
7h 39m
1 stop
COS12:24 pmColorado Springs
$282
Delta
Nov 5
COS6:07 pmColorado Springs
10h 18m
1 stop
BOS6:25 amBoston Logan Intl
Nov 11
BOS2:55 pmBoston Logan Intl
7h 32m
1 stop
COS8:27 pmColorado Springs
$287

momondo Fare Finder

 
Use the filters below to find and compare flights from Colorado Springs to Boston that are best for you.

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Route

Depart

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Price

Cheapest round-trip

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Thu 11/5

1:41 pm-11:35 pm

1 stop7h 54m

Boston Logan Intl

Mon 11/9

5:41 am-1:11 pm

1 stop9h 30m

$217

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Thu 11/5

8:00 am-7:33 pm

1 stop9h 33m

Boston Logan Intl

Mon 11/9

6:00 am-12:00 pm

1 stop8h 00m

$217

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Tue 11/10

8:00 am-5:08 pm

1 stop7h 08m

Boston Logan Intl

Mon 11/16

7:14 am-1:11 pm

1 stop7h 57m

$217

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Fri 10/23

2:05 pm-12:05 am

2 stops8h 00m

Boston Logan Intl

Fri 11/6

10:10 am-4:30 pm

1 stop8h 20m

$240

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Fri 10/23

10:10 am-11:10 pm

1 stop11h 00m

Boston Logan Intl

Fri 11/6

10:10 am-4:30 pm

1 stop8h 20m

$240

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Mon 8/31

3:09 pm-11:54 pm

1 stop6h 45m

Boston Logan Intl

Wed 9/2

5:01 pm-9:54 pm

1 stop6h 53m

$249

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Sat 9/12

11:55 am-9:59 pm

1 stop8h 04m

Boston Logan Intl

Wed 9/16

6:00 am-10:47 am

1 stop6h 47m

$268

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Wed 9/30

6:11 pm-6:30 am

1 stop10h 19m

Boston Logan Intl

Tue 10/6

8:25 am-8:16 pm

2 stops13h 51m

$282

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Tue 11/10

6:00 am-8:25 pm

2 stops12h 25m

Boston Logan Intl

Mon 11/16

2:55 pm-8:27 pm

1 stop7h 32m

$282
Quickest round-trip

Colorado SpringsBoston

COS Colorado Springs - BOS Boston Logan Intl

COSBOS

Colorado Springs

Thu 10/22

5:00 pm-1:10 am

1 stop6h 10m

Boston Logan Intl

Tue 10/27

5:25 am-9:45 am

1 stop6h 20m

$298

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Colorado Springs and Boston?

Prices are currently low for flights on this route.

Typical prices usually range from $289 to $512.
The lowest price recently found on this route was $217.

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 $287.

How far in advance should I book a flight from Colorado Springs 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 $391 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 $266 on momondo.

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

As of August 2026, prices for Colorado Springs to Boston flights are approximately 30% cheaper 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

Best Price Found

$109

Fastest flight time

6h 10m

Direct flights

None
The best one-way flight to Boston from Colorado Springs in the past 72 hours is $109. The best round-trip flight deal from Colorado Springs to Boston found on momondo in the last 72 hours is $217.
The fastest flight from Colorado Springs to Boston takes 6h 10m
There are no direct flights from Colorado Springs to Boston. There are no popular flight routes from Colorado Springs to Boston.
Search flight deals

Frequently asked questions about flying from Colorado Springs to Boston

  • 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. 6h 10m 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
American AirlinesPriceFrom $216Free CancellationRating
7.1
11,961 reviews
Search American Airlines flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,219 reviews
Search Southwest flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.8
8,499 reviews
Search Delta flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Ogunquit
Salem
Old Orchard Beach
Laconia
Cambridge
Hampton
South Yarmouth
Plymouth
Revere
Middletown
Gloucester
Warwick
Kennebunkport
Everett
South Portland
Brockton
York Beach
Seekonk
Nashua

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.

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