BOS - YLW

$268 Find Cheap Flights from Boston to Kelowna

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Kelowna departing on 10/11. 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

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

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

Cheap Flights from Boston to Kelowna (BOS-YLW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Kelowna 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 Kelowna

Sat, Oct 11 - Sat, Oct 18
WestJet Logo
6:30 pm - 11:39 pmBOS-YLW
8h 09m1 stop
WestJet Logo
8:45 pm - 5:40 pmYLW-BOS
41h 55m2 stops
$268WestJet
Find Deal
Sat, Oct 11 - Sat, Oct 18
 Logo
6:30 pm - 11:39 pmBOS-YLW
8h 09m1 stop
 Logo
2:20 pm - 11:31 amYLW-BOS
18h 11m2 stops
Sat, Oct 11 - Sat, Oct 18
 Logo
6:30 pm - 11:39 pmBOS-YLW
8h 09m1 stop
 Logo
11:55 am - 11:31 amYLW-BOS
20h 36m1 stop
Sat, Oct 11 - Sat, Oct 18
Air Canada Logo
4:45 pm - 10:28 pmBOS-YLW
8h 43m1 stop
Air Canada Logo
11:15 am - 10:39 pmYLW-BOS
8h 24m1 stop
$347Air Canada
Find Deal
Fri, Oct 17 - Sun, Oct 19
Air Canada Logo
10:40 am - 10:28 pmBOS-YLW
14h 48m1 stop
Air Canada Logo
11:25 pm - 11:29 amYLW-BOS
9h 04m1 stop
$371Air Canada
Find Deal
Thu, Oct 30 - Thu, Nov 6
Alaska Airlines Logo
7:00 am - 3:02 pmBOS-YLW
11h 02m1 stop
Alaska Airlines Logo
3:52 pm - 12:20 amYLW-BOS
29h 28m1 stop
$464Alaska Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
Alaska Airlines Logo
5:55 pm - 12:34 pmBOS-YLW
21h 39m1 stop
Alaska Airlines Logo
8:50 am - 11:59 pmYLW-BOS
12h 09m1 stop
$474Alaska Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
6:00 am - 8:09 pmBOS-YLW
17h 09m2 stops
United Airlines Logo
5:20 am - 10:52 amYLW-BOS
26h 32m2 stops
$486United Airlines
Find Deal
Sat, Feb 28 - Fri, Mar 6
United Airlines Logo
6:00 am - 10:58 pmBOS-YLW
19h 58m2 stops
United Airlines Logo
10:25 am - 9:24 amYLW-BOS
19h 59m2 stops
$506United Airlines
Find Deal
Sat, Mar 14 - Sat, Mar 21
Delta Logo
7:05 am - 1:10 pmBOS-YLW
9h 05m1 stop
Delta Logo
9:05 am - 11:52 pmYLW-BOS
11h 47m1 stop
$564Delta
Find Deal

Everything you should know

Top airlines
WestJet
Cheapest • from $268 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 58% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$268
Overall average: $401
WestJet
Sat 10/11Sat 10/18
BOS - YLW • 1 stop
Cheapest one-way
Multiple Airlines
Mon 9/15
BOS - YLW • multi-stop
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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 Kelowna!
Booking Insights

KAYAK's insights & trends for Boston to Kelowna flights

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

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

If you are looking for a flight deal from Boston to Kelowna, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Kelowna, Wednesday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Kelowna, 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 Kelowna is August, where tickets cost $241 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $866 and $763 respectively.

Good to know

Low seasonNovember
Cheapest flight$268
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly with an average 51% increase in price.
Flight from Boston to Kelowna

When to book flights from Boston to Kelowna

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

  • What is the cheapest flight from Boston to Kelowna?

    In the last 3 days, the lowest price for a flight from Boston to Kelowna was $268 for a round-trip ticket.

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

    Yes

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

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

  • Which airline alliances offer flights from Boston to Kelowna?

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

  • Which is the best airline for flights from Boston to Kelowna, Alaska Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from Boston to Kelowna are Alaska Airlines and WestJet. With an average price for the route of $620 and an overall rating of 8.0, Alaska Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of $637 and an overall rating of 7.2.

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

    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 Kelowna.

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

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

    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 Kelowna with an airline and back to Boston with another airline. Booking your flights between Boston and YLW 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 Kelowna?

    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 Kelowna 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 3 airlines serving from Boston to Kelowna

 
See real verified KAYAK customer reviews for airlines flying from Boston to Kelowna. 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 Kelowna? 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
Alaska AirlinesOverall score based on 10000 reviews
7.0Entertainment
8.5Crew
7.8Comfort
7.1Food
8.1Boarding
Airline reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

2.0 MediocreAnonymous, Sep 2025BWI - SEA
Read more Alaska Airlines reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

No Free Wifi and the flight was a tad late.

The plane was clean. They got us to the destination. It was very difficult to hear the announcements at the gate. The person was speaking way too quickly, and the sound system did not carry to all parts of the seating area at the gate. The flight left more than an hour late, which left many of the passengers missing connections.

It was a good experience! Thank you:) No sparkling mineral water… 🥲

Upon arrival I was disappointed that the assist I requested to get to the baggage claim wasn't provided. The entire baggage area was not clearly marked and I wanted to store my baggage overnight, that wasn't available. I had to take it on the shuttle to the hotel!

The staff was extremely pleasant, and the ride was uneventful… If I were going to a place they serviced, I would take Alaska again

I don’t like it stuff not friendly and no one help for my mom she 82 years old lady I requested wheel chair but no one provided and no one help.

The friendliest flight attendants at flight 2276 from Portland to YVR August 3

I loved that the checking in process was seamlessly easy and user friendly. The crew was very nice and professional. Unfortunately, we were seated in the back of the plane across from the bathroom. There wasn’t much room for leg room and comfortability. Alongside, we had to listen to a baby crying up and down the aisle way for the entire plane ride. The turbulence of the plane landing was rocky. Overall, the experience with Alaska was just okay. We made it home alive so that’s always a positive.

We missed the flight. I had a passport issue and told the check in desk that I’m trying to resolve it but when I got approved for entry to USA at 3:32, one hour before departure, the employees had left the desk at 3:30. I tried calling and texting the numbers on the sign. No luck. Waited till the agents came back and couldn’t get a flight to our destination or close, so we flew to Las Vegas instead and drove 6 hrs to San Diego where I missed one night’s stay and the car rental that was reserved there. Extra car rental and hotel in Las Vegas was over $300. Lost tine and money. I wanted to extend the trip by two days but the $1600 SAVER fare wouldn’t let me make changes. Hours on the phone to find out there are no exceptions and no credit if cancelled in advance. Very disappointed. My son’s first vacation with me in 17 years. Wasted a lot of money. Next time I will use a local travel agent.

The experience was good just the upcharge of over a hundred dollars was not cool.

No internet, not even westjet connect makes for a boring flight

I like the web site, prompt notifications, website checks in process, and airport check in. The flight attendants are attentive and polite. The return flight was 2 hours late and reason vine doesn't sound like an unplanned and unexpected issue (scheduled plane maintenance).

Good, a bit cramped in the seat as my neighbour was a bit large

7 hour layover was a drag. Free internet on the long leg was great.

From vancouver go calgary nd vice vetsa fligjt was delayed

It was good! Short flight and it was on time!

Asked to cancel flight 6 days in advance of flight back to St. Louis, MO. Would not allow. No credit either.

Crew was nice especially by North American standards. Bad good. No entertainment screens. Terrible WiFi

This flight was better than the first. Two of the flight attendants were wonderful at supporting m through nausea and vomiting through the flight. No tv, no food, very interesting. I’ve never paid for wifi (just the $3 chatting) until these 2 flights. This experience has changed my opinion on layovers. Idk if I’ll ever do one again

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

Real smooth and easy, Real good leg room in coach!

They rescheduled me and I had no issues with the new flight

They could care less about you. Just under a 4 hour delay in Seattle, leading into a missed connection in Vancouver, which led to 2 more delays that added up to 3 more hours leaving us to have to sleep on the floor of the Toronto airport cause they don't help you find accomodations and they just book you on the next flight out. Took an additional 14 hours to get home. Always given the brush off to get rid of us. Worst airline ever

Both flights are delayed so I rate the whole experience as mediocre.

I had a good experience. I liked being informed about the status of my luggage

Aircraft had technical issues. After 3 hours of trying to resolve, flight was cancelled. Was booked on a flight leaving 12 hours after intended departure. Now on 4 flights instead of 2 and a day late to my destination.

Before final boarding, my husband and I — both seniors — were told that we could not bring our carry-on bags with us due to being in Zone 6. The staff took our bags with little explanation, stating it was policy. While we understand boarding procedures may vary by zone, the way we were spoken to was unnecessarily rude and dismissive. We felt disrespected and singled out, and the interaction left us deeply uncomfortable. As seniors, we expect to be treated with courtesy and dignity, especially during travel when accommodations and communication matter most. We hope you will look into this matter and ensure better training for staff in handling such situations with more empathy and professionalism.

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

All was good except for the seats, not very comfy.

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

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