$100 Find Cheap Flights from Ontario to Vermont

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Vermont departing on 1/9. 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 Vermont

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

Book Cheap Ontario to Vermont Plane Tickets

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

Sat, Jan 24 - Tue, Jan 27
Southwest Logo
5:40 am - 3:35 pmONT-ALB
6h 55m1 stop
Southwest Logo
5:30 am - 10:40 amALB-ONT
8h 10m1 stop
$307Southwest
Find Deal
Wed, Jan 7 - Sat, Jan 10
Delta Logo
12:41 pm - 11:55 pmONT-BTV
8h 14m1 stop
Delta Logo
5:40 am - 11:31 amBTV-ONT
8h 51m1 stop
$309Delta
Find Deal
Sat, Jan 24 - Tue, Jan 27
Delta Logo
10:30 pm - 2:02 pmONT-ALB
12h 32m2 stops
Delta Logo
6:00 am - 11:31 amALB-ONT
8h 31m1 stop
$312Delta
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Sat, Jan 24 - Tue, Jan 27
Delta Logo
10:30 pm - 4:19 pmONT-ALB
14h 49m2 stops
Delta Logo
4:59 pm - 11:58 pmALB-ONT
9h 59m2 stops
$317Delta
Find Deal
Wed, Jan 7 - Sun, Jan 11
American Airlines Logo
9:59 am - 11:58 pmONT-BTV
10h 59m2 stops
American Airlines Logo
6:00 am - 4:05 pmBTV-ONT
13h 05m2 stops
$319American Airlines
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Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
5:05 am - 3:42 pmONT-BDL
7h 37m1 stop
United Airlines Logo
7:50 am - 12:47 pmBDL-ONT
7h 57m1 stop
$345United Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
1:24 pm - 11:44 pmONT-BDL
7h 20m1 stop
United Airlines Logo
10:07 am - 8:58 pmBDL-ONT
13h 51m2 stops
$350United Airlines
Find Deal
Wed, Jan 7 - Sat, Jan 10
Delta Logo
10:30 pm - 12:45 pmONT-BTV
11h 15m2 stops
Delta Logo
5:40 am - 11:31 amBTV-ONT
8h 51m1 stop
$354Delta
Find Deal
Thu, Dec 11 - Mon, Dec 15
Multiple Airlines Logo
6:15 am - 10:31 pmONT-BDL
13h 16m1 stop
Multiple Airlines Logo
7:10 am - 9:17 pmBDL-ONT
17h 07m2 stops
$361Multiple Airlines
Find Deal
Thu, Dec 25 - Thu, Jan 1
American Airlines Logo
6:10 am - 5:35 pmONT-BDL
8h 25m1 stop
American Airlines Logo
6:25 pm - 11:46 pmBDL-ONT
8h 21m1 stop
$372American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Ontario to Vermont flights

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

How much is a round-trip flight from Ontario to Vermont?

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

What’s the cheapest day of the week to fly from Ontario to Vermont?

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

Your flight ticket price will generally be cheaper if you fly to Vermont on a Wednesday and more expensive on a Thursday. On your return trip to Ontario, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

Good to know

Low seasonNovember
Cheapest flight$100
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Ontario to Hartford

FAQs - booking Vermont flights

  • How does KAYAK find such low prices on flights from Ontario to Vermont?

    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 Ontario to Vermont.

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

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

    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 from Ontario to Vermont with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Vermont?

    The cheapest time of day to fly to Vermont is generally in the evening, when round-trip flights cost $505 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Vermont is generally at night, which is peak travel time and where the average cost of a ticket is $650.

Reviews of the top 3 airlines serving from Ontario to Vermont

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Vermont. 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 Ontario to Vermont? 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.
7.9
DeltaOverall score based on 8004 reviews
7.3Food
8.5Crew
7.9Entertainment
8.1Boarding
7.9Comfort
Airline reviews

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

8.0 ExcellentAnonymous, Nov 2025SFO - MSP
Read more Delta reviews

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Premium Plus is a really good idea for longer flights

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

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.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

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

The flight was flawless and we even arrived between 20 and 25 minutes early!

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Everything you need to know for your flight from Ontario to Vermont

Information on your arrival and departure airports