BOS - EGE

$233 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 4/30. 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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Everything you should know

Cheapest round-trip
$334
Overall average: $684
American Airlines
Tue 7/28Tue 8/4
BOS - EGE • 2 stops
Cheapest one-way
$233
Typical prices: $261-$378
United Airlines
Thu 4/30
BOS - EGE • 1 stop
Top airlines
Cheapest • from $334 (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

Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
9:37 am - 6:51 pm
BOS
-
EGE
11h 14m
2 stops
American Airlines Logo
10:35 am - 7:20 pm
EGE
-
BOS
6h 45m
1 stop
$334American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
9:37 am - 6:51 pm
BOS
-
EGE
11h 14m
2 stops
American Airlines Logo
10:35 am - 10:29 pm
EGE
-
BOS
9h 54m
2 stops
$339American Airlines
Wed, May 6 - Wed, May 20
American Airlines Logo
8:04 am - 7:09 pm
BOS
-
EGE
13h 05m
2 stops
American Airlines Logo
8:00 am - 5:03 pm
EGE
-
BOS
7h 03m
1 stop
$368American 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
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
6:00 am - 1:32 pm
BOS
-
EGE
9h 32m
1 stop
American Airlines Logo
10:35 am - 7:20 pm
EGE
-
BOS
6h 45m
1 stop
$385American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
9:37 am - 6:51 pm
BOS
-
EGE
11h 14m
2 stops
American Airlines Logo
7:50 am - 4:55 pm
EGE
-
BOS
7h 05m
1 stop
$390American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
9:37 am - 6:51 pm
BOS
-
EGE
11h 14m
2 stops
American Airlines Logo
10:35 am - 10:59 pm
EGE
-
BOS
10h 24m
2 stops
$395American Airlines
Thu, May 28 - Sat, May 30
American Airlines Logo
6:00 am - 1:31 pm
BOS
-
EGE
9h 31m
1 stop
American Airlines Logo
2:12 pm - 12:04 am
EGE
-
BOS
7h 52m
1 stop
$397American 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
$402American Airlines
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
10:00 am - 7:09 pm
BOS
-
EGE
11h 09m
2 stops
American Airlines Logo
8:00 am - 7:34 pm
EGE
-
BOS
9h 34m
2 stops
$407American 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.

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$233
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 $233 for a one-way ticket and $334 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 $504 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 9451 reviews
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

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.

6.0 GoodAnonymous, Mar 2026
SFO - DEN
Read more United Airlines reviews

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

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

Great experience. Good dinner and service. FA's were very nice and attentive.

It was great. Smooth flight, comfortable, left on time and landed on time.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

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

Information on your arrival and departure airports