What are the cheapest airlines flying from Colorado Springs to Boston round-trip?

Currently priced at $197, American Airlines will fly you from Colorado Springs to Boston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $277 and $331, respectively. American Airlines is currently priced 52% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Colorado Springs to Boston one-way?

To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $109. American Airlines flights start at $114 while deals on Delta start at $144 one-way.

What is the cheapest day to fly from Colorado Springs to Boston?

Travelers seeking maximum savings on their Colorado Springs to Boston flight should consider departing on Friday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Colorado Springs to Boston?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Colorado Springs to Boston.

What is the cheapest day to fly round-trip from Colorado Springs to Boston?

Sunday flights are generally found to be more expensive for flights from Colorado Springs to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

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

Travelers have found it’s best to book a flight 57 days in advance to save up to 56% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Colorado Springs to Boston 1-2 weeks in advance for as low as $277, or $400 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Boston. Flights to Boston from Colorado Springs in January are about $299 on average during January, but can be found for as low as $98.

What is the cheapest time of day to fly from COS to BOS?

One of the essential ways to save on airfare from Colorado Springs to Boston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.

Can I find deals for flights from Colorado Springs to Boston that include hotel bookings?

Yes. In addition to deals on Colorado Springs to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Colorado Springs to Boston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Boston.

Can I find deals for business class flights from Colorado Springs to Boston?

Yes. Cheapflights offers flight deals from Colorado Springs to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$109+ Flights from Colorado Springs to Boston

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Colorado Springs to Boston Logan Intl are usually found in February or March, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Colorado Springs to Boston

Round-trip from	$197 (American Airlines)
One-way from	$109 (Southwest)
Popular in	November
Cheapest in	February
Average price	$371

From Colorado Springs to Boston Logan Intl

Search Deals

One-way flight from Colorado Springs to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($92 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

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Find flight deals from Colorado Springs to Boston

Cheapest flights from Colorado Springs to Boston
Explore the most affordable flight options available from Colorado Springs to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 8/2612:07 pmCOS - BOS

1 stop6h 51mAmerican Airlines

Wed 9/37:03 amBOS - COS

1 stop6h 48mAmerican Airlines

Deal found 6/10

$197

Sun 9/144:25 pmCOS - BOS

1 stop6h 40mSouthwest

Sun 9/216:55 amBOS - COS

1 stop6h 00mSouthwest

Deal found 6/11

$259

Wed 9/241:40 pmCOS - BOS

1 stop9h 20mDelta

Wed 10/87:00 amBOS - COS

1 stop7h 57mDelta

Deal found 6/10

$277

Thu 9/43:45 pmCOS - BOS

1 stop6h 01mUnited Airlines

Fri 9/56:10 amBOS - COS

1 stop6h 46mUnited Airlines

Deal found 6/10

$331

Fri 6/275:43 pmCOS - BOS

3 stops36h 56mMultiple Airlines

Sun 6/294:44 pmBOS - COS

3 stops26h 09mMultiple Airlines

Deal found 6/10

$485

Best flights from Colorado Springs to Boston
Discover carefully curated flight deals from Colorado Springs to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 8/2612:07 pmCOS - BOS

1 stop6h 51mAmerican Airlines

Wed 9/37:03 amBOS - COS

1 stop6h 48mAmerican Airlines

Deal found 6/10

$197

Thu 7/32:28 pmCOS - BOS

1 stop8h 53mDelta

Sat 7/125:30 amBOS - COS

1 stop6h 29mDelta

Deal found 6/11

$277

Thu 9/43:45 pmCOS - BOS

1 stop6h 01mUnited Airlines

Fri 9/56:10 amBOS - COS

1 stop6h 46mUnited Airlines

Deal found 6/10

$331

Sun 8/311:30 amCOS - BOS

1 stop11h 00mSouthwest

Wed 8/67:05 amBOS - COS

1 stop11h 55mSouthwest

Deal found 6/10

$368

Fri 6/275:43 pmCOS - BOS

3 stops36h 56mMultiple Airlines

Sun 6/294:44 pmBOS - COS

3 stops26h 09mMultiple Airlines

Deal found 6/10

$485

Last-minute flights from Colorado Springs to Boston
Discover last-minute flight deals from Colorado Springs to Boston. Data last updated June 12, 2025 and is based on user searches.

Thu 6/1912:45 pmCOS - BOS

1 stop9h 04mAmerican Airlines

Sun 6/225:00 amBOS - COS

1 stop9h 12mAmerican Airlines

Deal found 6/10

$613

Fri 6/202:28 pmCOS - BOS

1 stop8h 53mDelta

Sun 6/295:40 amBOS - COS

1 stop6h 22mDelta

Deal found 6/12

$397

Fri 6/209:35 amCOS - BOS

2 stops12h 24mUnited Airlines

Sun 6/295:30 amBOS - COS

2 stops11h 08mUnited Airlines

Deal found 6/12

$622

Sat 6/219:25 amCOS - BOS

1 stop12h 15mSouthwest

Mon 6/238:40 amBOS - COS

1 stop12h 30mSouthwest

Deal found 6/11

$438

Tue 6/2412:04 pmCOS - BOS

1 stop7h 45mUnited Airlines

Fri 6/274:57 pmBOS - COS

1 stop6h 58mUnited Airlines

Deal found 6/10

$417

Fri 6/275:43 pmCOS - BOS

3 stops36h 56mMultiple Airlines

Sun 6/294:44 pmBOS - COS

3 stops26h 09mMultiple Airlines

Deal found 6/10

$485

Thu 7/32:28 pmCOS - BOS

1 stop8h 53mDelta

Sat 7/125:30 amBOS - COS

1 stop6h 29mDelta

Deal found 6/11

$277

Thu 7/106:01 amCOS - BOS

1 stop9h 22mAmerican Airlines

Thu 7/175:00 amBOS - COS

1 stop6h 51mAmerican Airlines

Deal found 6/12

$297

Thu 7/2410:50 amCOS - BOS

1 stop11h 35mSouthwest

Sun 8/35:30 amBOS - COS

1 stop9h 00mSouthwest

Deal found 6/10

$390

One-way flights from Colorado Springs to Boston
Search for one-way flight options from Colorado Springs to Boston. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 7/112:40 pmCOS - BOS

1 stop8h 40mSouthwest

Deal found 6/10

$109

Tue 7/16:01 amCOS - BOS

2 stops8h 02mAmerican Airlines

Deal found 6/10

$114

Fri 7/115:55 pmCOS - BOS

2 stops13h 05mDelta

Deal found 6/12

$144

Fri 7/115:09 pmCOS - BOS

3 stops23h 12mMultiple Airlines

Deal found 6/12

$183

Sat 6/2812:05 pmCOS - BOS

2 stops9h 54mUnited Airlines

Deal found 6/10

$214

Cheapflights Fare Finder

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

Tue 8/26

12:07 pm-8:58 pm

1 stop6h 51m

Boston Logan Intl

Wed 9/3

7:03 am-11:51 am

1 stop6h 48m

$197

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Thu 7/3

2:28 pm-1:21 am

1 stop8h 53m

Boston Logan Intl

Sat 7/12

5:30 am-9:59 am

1 stop6h 29m

$277

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Thu 9/4

3:45 pm-11:46 pm

1 stop6h 01m

Boston Logan Intl

Fri 9/5

6:10 am-10:56 am

1 stop6h 46m

$331

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Sun 8/3

11:30 am-12:30 am

1 stop11h 00m

Boston Logan Intl

Wed 8/6

7:05 am-5:00 pm

1 stop11h 55m

$368

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Fri 6/27

5:43 pm-8:39 am

3 stops36h 56m

Boston Logan Intl

Sun 6/29

4:44 pm-4:53 pm

3 stops26h 09m

$485

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Tue 7/1

12:40 pm-11:20 pm

1 stop8h 40m

$109

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Tue 7/1

6:01 am-4:03 pm

2 stops8h 02m

$114

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Fri 7/11

5:55 pm-9:00 am

2 stops13h 05m

$144

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Fri 7/11

5:09 pm-6:21 pm

3 stops23h 12m

$183

Colorado SpringsBoston

COS - BOS

COSBOS

Colorado Springs

Sat 6/28

12:05 pm-11:59 pm

2 stops9h 54m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Colorado Springs to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Colorado Springs with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Boston

How far ahead should I book a flight from Colorado Springs to Boston?

The best time to book flights from Colorado Springs to Boston is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Colorado Springs to Boston?

Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Boston (average of $218). Flying from Colorado Springs to Boston in June is currently the most expensive (average of $306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Boston by month

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

To help decide which airline to fly from Colorado Springs to Boston, see what other customers have to say about Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,287 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,950 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,790 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

What are the cheapest airlines flying from Colorado Springs to Boston round-trip?
Currently priced at $197, American Airlines will fly you from Colorado Springs to Boston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $277 and $331, respectively. American Airlines is currently priced 52% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Colorado Springs to Boston one-way?
To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $109. American Airlines flights start at $114 while deals on Delta start at $144 one-way.
Can I find deals for flights from Colorado Springs to Boston that include hotel bookings?
Yes. In addition to deals on Colorado Springs to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Colorado Springs to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Boston.
Can I find deals for business class flights from Colorado Springs to Boston?
Yes. Cheapflights offers flight deals from Colorado Springs to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Colorado Springs to Boston?
Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Boston (average of $218). Flying from Colorado Springs to Boston in June is currently the most expensive (average of $306). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Colorado Springs to Boston

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$206	Average$341	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$268	Average$471	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$276	Average$308	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$282	Average$447	FlexibilityNo cancel fee	On-time63%

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$109+ Cheap flights from Colorado Springs to Boston (COS - BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Colorado Springs to Boston with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Colorado Springs to Boston Logan Intl are usually found in February or March, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Colorado Springs to Boston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Colorado Springs to Boston

Cheapest flights from Colorado Springs to BostonExplore the most affordable flight options available from Colorado Springs to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Colorado Springs to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Colorado Springs to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Colorado Springs with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Boston

How far ahead should I book a flight from Colorado Springs to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Colorado Springs to Boston. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Colorado Springs to Boston?

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated June 12, 2025.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Colorado Springs to Boston round-trip?

What are the cheapest airlines to fly from Colorado Springs to Boston one-way?

Can I find deals for flights from Colorado Springs to Boston that include hotel bookings?

How can I find direct flights from Colorado Springs to Boston?

Can I find deals for business class flights from Colorado Springs to Boston?

What is the cheapest month to book a flight from Colorado Springs to Boston?

Traveling to a place near Colorado Springs?

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Alternative routes for Colorado Springs to Boston

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Top 4 airlines flying from Colorado Springs to Boston

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Cheapest flights from Colorado Springs to Boston
Explore the most affordable flight options available from Colorado Springs to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.