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BOS - COS

$103 Find cheap flights from Boston to Colorado Springs

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Colorado Springs departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb. 6/29
sáb. 7/6

Search hundreds of travel sites at once for deals on flights to Colorado Springs

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Colorado Springs, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Colorado Springs, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Boston to Colorado Springs (BOS-COS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Colorado Springs that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:10 am - 4:08 pmBOS-COS
9h 58m1 stop
6:03 am - 5:19 pmCOS-BOS
9h 16m2 stops
$211American Airlines
Find Deal
mar., sep. 10 - sáb., sep. 21
5:54 am - 4:16 pmBOS-COS
12h 22m2 stops
6:03 am - 5:19 pmCOS-BOS
9h 16m2 stops
$212American Airlines
Find Deal
sáb., ago. 31 - sáb., sep. 7
8:00 am - 4:08 pmBOS-COS
10h 08m2 stops
6:03 am - 5:19 pmCOS-BOS
9h 16m2 stops
$215American Airlines
Find Deal
mar., sep. 10 - sáb., sep. 21
10:05 am - 4:16 pmBOS-COS
8h 11m1 stop
6:03 am - 5:19 pmCOS-BOS
9h 16m2 stops
$242American Airlines
Find Deal
sáb., ago. 31 - sáb., sep. 7
1:50 pm - 9:00 pmBOS-COS
9h 10m1 stop
11:28 am - 7:25 pmCOS-BOS
5h 57m1 stop
$286Delta
Find Deal
sáb., ago. 31 - sáb., sep. 7
10:00 am - 9:00 pmBOS-COS
13h 00m2 stops
11:28 am - 1:09 amCOS-BOS
11h 41m2 stops
$327Delta
Find Deal
mar., jul. 30 - sáb., ago. 3
6:00 am - 11:28 amBOS-COS
7h 28m1 stop
11:45 am - 11:54 pmCOS-BOS
10h 09m1 stop
$331United Airlines
Find Deal
lun., ago. 12 - sáb., ago. 17
3:05 pm - 8:35 pmBOS-COS
7h 30m1 stop
11:55 am - 11:54 pmCOS-BOS
9h 59m1 stop
$371United Airlines
Find Deal
jue., ago. 15 - vie., ago. 16
4:14 pm - 4:46 pmBOS-COS
26h 32m2 stops
6:50 pm - 7:10 pmCOS-BOS
22h 20m2 stops
mié., jul. 3 - dom., jul. 7
10:26 am - 4:46 pmBOS-COS
32h 20m3 stops
6:50 pm - 7:10 pmCOS-BOS
22h 20m2 stops
mié., jul. 3 - dom., jul. 7

Flights from Boston to Colorado Springs - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Colorado Springs to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Colorado Springs?

The average price of all flights from Boston to Colorado Springs clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Colorado Springs on a Saturday and more expensive on a Sunday. On your return trip to Boston, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Colorado Springs is January, where tickets cost $292 on average. On the other hand, the most expensive months are April and June, where the average cost of tickets is $603 and $603 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Colorado Springs, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Which airlines provide the cheapest flights from Boston to Colorado Springs?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($103) and Delta ($138). The cheapest round-trip tickets were found on American Airlines ($211) and Delta ($286).

Good to know

Low season

January

High season

June

Cheapest flight

$103
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Boston to Colorado Springs

When to book flights from Boston to Colorado Springs

Are your dates flexible? Find out the best times to travel from Boston to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Colorado Springs

  • What is the cheapest flight from Boston to Colorado Springs?

    In the last 3 days, the lowest price for a flight from Boston to Colorado Springs was $103 for a one-way ticket and $211 for a round-trip.

  • Do I need a passport to fly between Boston and Colorado Springs?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Boston to Colorado Springs?

    Boston airport is called Boston Logan Intl and the only airport in Colorado Springs is Colorado Springs.

  • Which aircraft models fly most regularly from Boston to Colorado Springs?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Colorado Springs?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Colorado Springs, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Colorado Springs, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Colorado Springs are Delta and United Airlines. With an average price for the route of $442 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $483 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Colorado Springs?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Colorado Springs.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Colorado Springs?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Colorado Springs?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colorado Springs with an airline and back to Boston with another airline. Booking your flights between Boston and COS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Colorado Springs?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colorado Springs from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Boston to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from Boston to Colorado Springs. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Colorado Springs? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
7.4Food
8.0Entertainment
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

They did a fine job. Can't wait to use Delta in the future.

Seats in first class on the E175 recline too far back. I was in 2A, and the man in 1A fully reclined almost the entire flight. It took 6-7 inches of space away from me and made it very difficult to work on my laptop.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

Crew were exceptional. Plane was quiet and quite empty, so I had a row to sleep across.

The seat could use more support or cushion. I'm in my 50's and have back issues so the seats are a bit hard for longer flights.

The plane was in bad condition. We were taxied for mode than an hour because a light panel had feel off. The bathroom in first class had broken panels as well. Overall poor aircraft maintenance

The Wi-Fi was unavailable on this flight for some reason.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Because I can’t stand very long in one place, I was allowed to reword.

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

Flight to Phoenix was delayed 1 hour and was not weather related. Flight Denver was delayed 2.5 hours and again was not weather related as the plane came from San Francisco.

No service due to turbulence. No entertainment on this type of aircraft. But nice old comfortable seats.

Great service, on time, professional experience. Great landing under challenging crosswind conditions at BWI. I made my connection in Charlotte despite the plane getting stuck finding a gate to park in on arrival. The only glitch -- the Airbus 320 from CLT to BWI was quite comfortable, but the larger 321 from Logan to Charlotte had minimal leg/knee room. I get that it's a high volume route but dang, couldn't even open my laptop it was so tight

I don’t think I should have to pay for extra legroom because I’m a tall person I had to get the extra legroom for comfort that shouldn’t be the case. I should be penalized by the airlines for being a tall person..

Uncomfortable plane, no entertainment and to board they had us standing in a line for over 20-30 minutes

Flight was delayed twice then cancelled. We were never notified of a new booking.

Book cheap flights from Boston to Colorado Springs

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Colorado Springs found on KAYAK in the last 72 hours.
8/23vie.
1 stopAmerican Airlines
8h 08mBOS-COS
$103
7/5vie.
1 stopDelta
6h 40mBOS-COS
$138
7/23mar.
1 stopDelta
6h 35mBOS-COS
$148
6/5mié.
1 stopAmerican Airlines
9h 21mBOS-COS
$153
6/5mié.
2 stopsDelta
13h 32mBOS-COS
$158
6/8sáb.
1 stopUnited Airlines
8h 57mBOS-COS
$170
6/22sáb.
2 stops
24h 32mBOS-COS
$178
6/8sáb.
2 stopsUnited Airlines
10h 34mBOS-COS
$188
8/1jue.
1 stopSun Country Air
8h 13mBOS-COS
$243
7/7dom.
1 stopSun Country Air
7h 13mBOS-COS
$378

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Last minute flights from Boston to Colorado Springs

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Colorado Springs that are departing in the next 10 days.
6/3lun.
multi-stopUnited Airlines
7h 32mBOS-COS
6/5mié.
multi-stopUnited Airlines
8h 19mCOS-BOS
$291
5/31vie.
multi-stopUnited Airlines
7h 20mBOS-COS
6/2dom.
multi-stopUnited Airlines
6h 41mCOS-BOS
$356
6/3lun.
multi-stopAmerican Airlines
10h 40mBOS-COS
6/5mié.
multi-stopAmerican Airlines
9h 12mCOS-BOS
$434
5/31vie.
multi-stopAmerican Airlines
9h 22mBOS-COS
6/2dom.
multi-stopAmerican Airlines
9h 10mCOS-BOS
$477
6/3lun.
multi-stopAmerican Airlines
10h 40mBOS-COS
6/5mié.
multi-stopAmerican Airlines
8h 43mCOS-BOS
$492
5/31vie.
multi-stopDelta
11h 37mBOS-COS
6/2dom.
multi-stopDelta
11h 37mCOS-BOS
$693

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Boston - Colorado Springs Flights

Departure:

Boston (BOS)United States

Destination:

Colorado Springs (COS)United States

Return flight deals:

Colorado Springs - Boston

Cabin classes: