BOS - EGE

$209 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 7/20. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$369
Typical prices: $567-$361
United Airlines
Wed 4/22Wed 4/29
BOS - EGE • 1 stop
Cheapest one-way
$209
Typical prices: $321-$352
United Airlines
Mon 7/20
BOS - EGE • 1 stop
Top airlines
Cheapest • from $369 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Vail. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $319 (round-trip)
Shortest trip • 7h 16m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Vail!
Flight Deals
Booking Insights
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

Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
7:09 am - 12:28 pm
BOS
-
EGE
7h 19m
1 stop
United Airlines Logo
1:38 pm - 9:59 pm
EGE
-
BOS
6h 21m
1 stop
$369United Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
11:00 am - 8:25 pm
BOS
-
EGE
11h 25m
2 stops
United Airlines Logo
1:38 pm - 11:59 pm
EGE
-
BOS
8h 21m
1 stop
$374United Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
10:00 am - 7:09 pm
BOS
-
EGE
11h 09m
2 stops
American Airlines Logo
8:00 am - 10:54 pm
EGE
-
BOS
12h 54m
2 stops
$379American Airlines
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
1:00 pm - 6:53 pm
BOS
-
EGE
7h 53m
1 stop
American Airlines Logo
10:30 am - 7:42 pm
EGE
-
BOS
7h 12m
1 stop
$380American Airlines
Thu, Aug 20 - Thu, Aug 27
American Airlines Logo
9:29 am - 6:53 pm
BOS
-
EGE
11h 24m
2 stops
American Airlines Logo
10:30 am - 7:42 pm
EGE
-
BOS
7h 12m
1 stop
$385American Airlines
Sun, May 31 - Tue, Jun 2
United Airlines Logo
7:45 am - 12:23 pm
BOS
-
EGE
6h 38m
1 stop
United Airlines Logo
1:25 pm - 11:44 pm
EGE
-
BOS
8h 19m
1 stop
$404United Airlines
Sun, May 31 - Tue, Jun 2
United Airlines Logo
7:45 am - 2:23 pm
BOS
-
EGE
8h 38m
1 stop
United Airlines Logo
1:25 pm - 12:59 am
EGE
-
BOS
9h 34m
2 stops
$410United Airlines
Thu, May 7 - Mon, May 11
American Airlines Logo
7:47 am - 7:09 pm
BOS
-
EGE
13h 22m
2 stops
American Airlines Logo
8:00 am - 5:03 pm
EGE
-
BOS
7h 03m
1 stop
$414American Airlines
Thu, May 7 - Sun, May 10
American Airlines Logo
9:35 am - 7:09 pm
BOS
-
EGE
11h 34m
2 stops
American Airlines Logo
8:00 am - 5:03 pm
EGE
-
BOS
7h 03m
1 stop
$425American Airlines
Thu, Apr 9 - Tue, Apr 14
United Airlines Logo
7:09 am - 12:28 pm
BOS
-
EGE
7h 19m
1 stop
United Airlines Logo
1:38 pm - 9:59 pm
EGE
-
BOS
6h 21m
1 stop
$434United Airlines
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.

How much is a round-trip flight from Boston to Vail?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Vail departing in April.

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 $378 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $684 and $568 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 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$209
Best time to beat the crowds but there is an average 35% increase in price.
Most popular time to fly and prices are also 26% lower on average.
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 $209 for a one-way ticket and $369 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 $502 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 $482 and an overall rating of 7.1.

  • 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 9484 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
Airline reviews

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

8.0 ExcellentAnonymous, Mar 2026
BOI - DEN
Read more United Airlines reviews

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

It’s always a great time flying with united airlines.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

As great a red-eye flight as red-eye flights can be.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Both of my flights arrived early and check in process was smooth

Everything was on time Will use united again for sure

Delays with no explanation. It could have been handled better.

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

I appreciate that I finally got the seat I paid extra for this time. Thank you

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

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

Information on your arrival and departure airports