BOS - EGE

$204 Find Cheap Flights from Boston to Vail

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 Vail departing on 1/18. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Vail

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Vail, 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 Vail, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Boston to Vail (BOS-EGE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Vail 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Vail

Sat, Dec 6 - Wed, Dec 10
United Airlines Logo
6:00 am - 10:51 amBOS-EGE
6h 51m1 stop
United Airlines Logo
3:20 pm - 11:34 pmEGE-BOS
6h 14m1 stop
$309United Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
United Airlines Logo
5:30 am - 2:16 pmBOS-EGE
10h 46m2 stops
United Airlines Logo
3:20 pm - 11:34 pmEGE-BOS
6h 14m1 stop
$314United Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
United Airlines Logo
6:00 am - 2:16 pmBOS-EGE
10h 16m2 stops
United Airlines Logo
1:25 pm - 11:41 pmEGE-BOS
8h 16m2 stops
$319United Airlines
Find Deal
Sat, Feb 7 - Sun, Feb 15
American Airlines Logo
5:18 pm - 10:31 amBOS-EGE
19h 13m1 stop
American Airlines Logo
10:49 am - 6:40 pmEGE-BOS
5h 51m1 stop
$357American Airlines
Find Deal
Sat, Feb 7 - Sun, Feb 15
American Airlines Logo
12:11 pm - 6:18 pmBOS-EGE
8h 07m1 stop
American Airlines Logo
10:49 am - 6:40 pmEGE-BOS
5h 51m1 stop
$359American Airlines
Find Deal
Sat, Feb 7 - Sun, Feb 15
American Airlines Logo
8:25 am - 6:18 pmBOS-EGE
11h 53m2 stops
American Airlines Logo
10:49 am - 6:40 pmEGE-BOS
5h 51m1 stop
$364American Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
American Airlines Logo
6:00 am - 2:10 pmBOS-EGE
10h 10m2 stops
American Airlines Logo
10:57 am - 10:44 pmEGE-BOS
9h 47m2 stops
$369American Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
6:00 am - 12:03 pmBOS-EGE
8h 03m1 stop
American Airlines Logo
10:57 am - 8:40 pmEGE-BOS
7h 43m1 stop
$394American Airlines
Find Deal
Sun, Jan 25 - Fri, Jan 30
United Airlines Logo
5:45 am - 12:38 pmBOS-EGE
8h 53m2 stops
United Airlines Logo
1:22 pm - 11:49 pmEGE-BOS
8h 27m2 stops
$409United Airlines
Find Deal
Sun, Jan 25 - Fri, Jan 30
Alaska Airlines Logo
6:44 pm - 4:39 pmBOS-EGE
23h 55m2 stops
Alaska Airlines Logo
1:36 pm - 11:54 pmEGE-BOS
32h 18m3 stops
$537Alaska Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $309 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 25% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$309
Overall average: $931
United Airlines
Sat 12/6Wed 12/10
BOS - EGE • 1 stop
Cheapest one-way
$204
Typical prices: $256-$293
Alaska Airlines
Sun 1/18
BOS - EGE • 1 stop
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We hope you love your trip to Vail!
Booking Insights

KAYAK's insights & trends for Boston to Vail flights

Get data-powered insights and trends into flights from Boston to Vail 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 Vail?

The average price of all round-trip flights from Boston to Vail clicked on KAYAK for each day over the last 12 months.

For Boston to Vail, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Vail back to Boston, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Vail, 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 Vail is January, where tickets cost $441 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $931 and $718 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Vail, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Vail, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$204
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Boston to Vail

When to book flights from Boston to Vail

Are your dates flexible? Find out the best times to travel from Boston to Vail 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 Vail

  • What is the cheapest flight from Boston to Vail?

    In the last 3 days, the lowest price for a flight from Boston to Vail was $204 for a one-way ticket and $309 for a round-trip.

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

    No

  • Which aircraft models fly most regularly from Boston to Vail?

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

  • Which airline alliances offer flights from Boston to Vail?

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

  • Which is the best airline for flights from Boston to Vail, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Vail are United Airlines and American Airlines. With an average price for the route of $636 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $545 and an overall rating of 7.2.

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

    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 Vail.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vail 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 Vail?

    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 Vail with an airline and back to Boston with another airline. Booking your flights between Boston and EGE 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 Vail?

    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 Vail from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boston to Vail

 
See real verified KAYAK customer reviews for airlines flying from Boston to Vail. 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 Vail? 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.
7.4
United AirlinesOverall score based on 9002 reviews
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

10.0 ExcellentAnonymous, Oct 2025OGG - DEN
Read more United Airlines reviews

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

The service was good, the food could have been better.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from Boston to Vail

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