What is the cheapest airline that flies from Ontario to Vermont?

Delta, Southwest, and United Airlines are the most popular carriers operating from Ontario to Vermont

What airlines fly to Vermont?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Vermont from Ontario according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Vermont. Keep in mind that there are 3 different airlines that fly to Vermont on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Vermont?

Prices for flights from Ontario Airport to Vermont were last updated today.

How many operators does momondo search for flights from Ontario Airport to Vermont?

As of August 2026, there are 4 operators available to choose from for flights from Ontario Airport to Vermont.

How old do you have to be to fly from Ontario Airport to Vermont?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Vermont.

What documentation or ID do you need to fly to Vermont?

The travel and health documents required for your trip to Vermont can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vermont. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$132 Cheap Flights from Ontario to Vermont in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Vermont

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 pm - 7:55 amONT Ontario-BDL Hartford Bradley Intl

10h 30m2 stops Phoenix Sky Harbor Intl Baltimore/Washington

7:40 am - 12:45 pmBDL Hartford Bradley Intl-ONT Ontario

8h 05m1 stop Chicago Midway

$272Southwest

Tue, Nov 10 - Sat, Nov 14

6:25 pm - 7:55 amONT Ontario-BDL Hartford Bradley Intl

10h 30m2 stops Phoenix Sky Harbor Intl Baltimore/Washington

5:50 am - 2:10 pmBDL Hartford Bradley Intl-ONT Ontario

11h 20m2 stops Baltimore/Washington Denver Intl

$277Southwest

Tue, Nov 10 - Sat, Nov 14

10:25 am - 12:18 amONT Ontario-ALB Albany Intl

10h 53m2 stops Dallas/Fort Worth Chicago O'Hare Intl

1:13 pm - 10:37 pmALB Albany Intl-ONT Ontario

12h 24m2 stops Charlotte Douglas Dallas/Fort Worth

$287American Airlines

Sat, Sep 26 - Tue, Sep 29

12:42 pm - 11:12 pmONT Ontario-BDL Hartford Bradley Intl

7h 30m1 stop Dallas/Fort Worth

6:18 am - 1:32 pmBDL Hartford Bradley Intl-ONT Ontario

10h 14m1 stop Dallas/Fort Worth

$297American Airlines

Wed, Dec 9 - Wed, Jan 13

12:00 pm - 11:58 pmONT Ontario-BDL Hartford Bradley Intl

8h 58m1 stop Atlanta Hartsfield-Jackson

2:05 pm - 6:41 pmBDL Hartford Bradley Intl-ONT Ontario

7h 36m1 stop Atlanta Hartsfield-Jackson

$297Delta

Sat, Sep 5 - Sat, Sep 12

12:00 pm - 11:45 pmONT Ontario-BDL Hartford Bradley Intl

8h 45m1 stop Atlanta Hartsfield-Jackson

2:20 pm - 10:14 pmBDL Hartford Bradley Intl-ONT Ontario

10h 54m1 stop Atlanta Hartsfield-Jackson

$297Delta

Sat, Jan 9 - Sat, Jan 16

5:00 am - 9:30 pmONT Ontario-ALB Albany Intl

13h 30m2 stops Denver Intl Chicago O'Hare Intl

4:53 pm - 10:59 pmALB Albany Intl-ONT Ontario

9h 06m1 stop Chicago O'Hare Intl

$300United Airlines

Wed, Sep 9 - Tue, Sep 15

1:18 pm - 11:30 pmONT Ontario-ALB Albany Intl

7h 12m1 stop Denver Intl

9:55 am - 8:01 pmALB Albany Intl-ONT Ontario

13h 06m2 stops Chicago O'Hare Intl San Francisco

$303United Airlines

Fri, Sep 11 - Sat, Sep 19

2:35 pm - 8:01 pmONT Ontario-BDL Hartford Bradley Intl

26h 26m2 stops Denver Intl Orlando

5:51 pm - 10:24 amBDL Hartford Bradley Intl-ONT Ontario

19h 33m1 stop Las Vegas Harry Reid Intl

$378Multiple Airlines

Wed, Nov 11 - Sun, Nov 15

8:00 am - 10:55 pmONT Ontario-BDL Hartford Bradley Intl

11h 55m1 stop Las Vegas Harry Reid Intl

3:16 pm - 10:30 amBDL Hartford Bradley Intl-ONT Ontario

22h 14m2 stops Orlando Denver Intl

$423Multiple Airlines

Thu, Sep 10 - Sun, Sep 13

Cheap last minute flights

Enter your travel dates to find the best prices.

12:00 pm - 11:58 pmONT Ontario-BDL Hartford Bradley Intl

8h 58m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:42 amBDL Hartford Bradley Intl-ONT Ontario

7h 42m1 stop Atlanta Hartsfield-Jackson

$457Delta

Sat, Aug 15 - Sat, Sep 5

12:00 pm - 11:58 pmONT Ontario-BDL Hartford Bradley Intl

8h 58m1 stop Atlanta Hartsfield-Jackson

1:54 pm - 7:53 pmBDL Hartford Bradley Intl-ONT Ontario

8h 59m1 stop Atlanta Hartsfield-Jackson

$458Delta

Sat, Aug 15 - Wed, Sep 2

12:00 pm - 11:58 pmONT Ontario-BDL Hartford Bradley Intl

8h 58m1 stop Atlanta Hartsfield-Jackson

1:54 pm - 7:53 pmBDL Hartford Bradley Intl-ONT Ontario

8h 59m1 stop Atlanta Hartsfield-Jackson

$458Delta

Sat, Aug 15 - Tue, Sep 1

6:00 am - 6:59 pmONT Ontario-BDL Hartford Bradley Intl

9h 59m2 stops Dallas/Fort Worth Philadelphia

6:00 am - 11:43 amBDL Hartford Bradley Intl-ONT Ontario

8h 43m1 stop Dallas/Fort Worth

$462American Airlines

Sat, Aug 15 - Sat, Sep 5

6:00 am - 6:59 pmONT Ontario-BDL Hartford Bradley Intl

9h 59m2 stops Dallas/Fort Worth Philadelphia

12:52 pm - 10:59 pmBDL Hartford Bradley Intl-ONT Ontario

13h 07m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$468American Airlines

Sat, Aug 15 - Sat, Sep 5

3:40 pm - 6:20 amONT Ontario-BDL Hartford Bradley Intl

11h 40m1 stop Las Vegas Harry Reid Intl

8:00 am - 7:01 pmBDL Hartford Bradley Intl-ONT Ontario

14h 01m2 stops Orlando Houston George Bush Intcntl

$534Multiple Airlines

Tue, Aug 18 - Wed, Sep 2

3:40 pm - 6:20 amONT Ontario-BDL Hartford Bradley Intl

11h 40m1 stop Las Vegas Harry Reid Intl

12:27 pm - 9:09 amBDL Hartford Bradley Intl-ONT Ontario

47h 42m2 stops Orlando Las Vegas Harry Reid Intl

$569Multiple Airlines

Tue, Aug 18 - Mon, Sep 7

1:18 pm - 11:43 pmONT Ontario-BDL Hartford Bradley Intl

7h 25m1 stop Denver Intl

10:33 am - 10:35 pmBDL Hartford Bradley Intl-ONT Ontario

15h 02m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$572United Airlines

Tue, Aug 18 - Sat, Sep 5

1:18 pm - 11:43 pmONT Ontario-BDL Hartford Bradley Intl

7h 25m1 stop Denver Intl

10:33 am - 8:53 pmBDL Hartford Bradley Intl-ONT Ontario

13h 20m2 stops Washington, D.C. Dulles Intl Denver Intl

$572United Airlines

Sat, Aug 15 - Sun, Sep 6

6:15 am - 11:33 pmONT Ontario-BDL Hartford Bradley Intl

14h 18m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:00 am - 1:31 pmBDL Hartford Bradley Intl-ONT Ontario

10h 31m1 stop Dallas/Fort Worth

$652American Airlines

Sun, Aug 16 - Sun, Sep 6

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Delta flights from Ontario to Vermont

Our best Delta deals on Ontario to Vermont flight tickets

Delta

Sep 5

ONT12:00 pmOntario

8h 58m

1 stop

BDL11:58 pmHartford Bradley Intl

Sep 12

BDL2:05 pmHartford Bradley Intl

7h 36m

1 stop

ONT6:41 pmOntario

$297

Delta

Sep 5

ONT12:00 pmOntario

8h 58m

1 stop

BDL11:58 pmHartford Bradley Intl

Sep 9

BDL2:05 pmHartford Bradley Intl

9h 19m

1 stop

ONT8:24 pmOntario

$315

Delta

Sep 8

ONT12:17 pmOntario

8h 42m

1 stop

BDL11:59 pmHartford Bradley Intl

Sep 9

BDL2:05 pmHartford Bradley Intl

9h 19m

1 stop

ONT8:24 pmOntario

$316

Southwest flights from Ontario to Vermont

Our best Southwest deals on Ontario to Vermont flight tickets

Southwest

Nov 10

ONT6:25 pmOntario

10h 30m

2 stops

BDL7:55 amHartford Bradley Intl

Nov 14

BDL7:40 amHartford Bradley Intl

8h 05m

1 stop

ONT12:45 pmOntario

$272

Southwest

Nov 10

ONT6:25 pmOntario

10h 30m

2 stops

BDL7:55 amHartford Bradley Intl

Nov 14

BDL5:50 amHartford Bradley Intl

11h 20m

2 stops

ONT2:10 pmOntario

$277

Southwest

Dec 9

ONT6:25 pmOntario

10h 30m

2 stops

BDL7:55 amHartford Bradley Intl

Jan 13

BDL7:25 amHartford Bradley Intl

13h 45m

1 stop

ONT6:10 pmOntario

$278

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Tue 11/10

6:25 pm-7:55 am

2 stops10h 30m

Hartford Bradley Intl

Sat 11/14

7:40 am-12:45 pm

1 stop8h 05m

$272

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Tue 11/10

6:25 pm-7:55 am

2 stops10h 30m

Hartford Bradley Intl

Sat 11/14

5:50 am-2:10 pm

2 stops11h 20m

$277

OntarioAlbany

ONT Ontario - ALB Albany Intl

ONTALB

Ontario

Sat 9/26

10:25 am-12:18 am

2 stops10h 53m

Albany Intl

Tue 9/29

1:13 pm-10:37 pm

2 stops12h 24m

$287

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Wed 12/9

12:42 pm-11:12 pm

1 stop7h 30m

Hartford Bradley Intl

Wed 1/13

6:18 am-1:32 pm

1 stop10h 14m

$297

Quickest round-trip

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Sat 9/5

12:00 pm-11:58 pm

1 stop8h 58m

Hartford Bradley Intl

Sat 9/12

2:05 pm-6:41 pm

1 stop7h 36m

$297

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Sat 1/9

12:00 pm-11:45 pm

1 stop8h 45m

Hartford Bradley Intl

Sat 1/16

2:20 pm-10:14 pm

1 stop10h 54m

$297

OntarioAlbany

ONT Ontario - ALB Albany Intl

ONTALB

Ontario

Wed 9/9

5:00 am-9:30 pm

2 stops13h 30m

Albany Intl

Tue 9/15

4:53 pm-10:59 pm

1 stop9h 06m

$300

OntarioAlbany

ONT Ontario - ALB Albany Intl

ONTALB

Ontario

Fri 9/11

1:18 pm-11:30 pm

1 stop7h 12m

Albany Intl

Sat 9/19

9:55 am-8:01 pm

2 stops13h 06m

$303

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Wed 11/11

2:35 pm-8:01 pm

2 stops26h 26m

Hartford Bradley Intl

Sun 11/15

5:51 pm-10:24 am

1 stop19h 33m

$378

OntarioHartford

ONT Ontario - BDL Hartford Bradley Intl

ONTBDL

Ontario

Thu 9/10

8:00 am-10:55 pm

1 stop11h 55m

Hartford Bradley Intl

Sun 9/13

3:16 pm-10:30 am

2 stops22h 14m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Vermont

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Ontario to Vermont flights?

You could potentially save up to 28% on your flight if you consider stops on a Ontario to Vermont flight.

Cheap Ontario to Vermont flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Vermont

Fastest flight time	7h 06m
Direct flights	None

The fastest flight from Ontario to Vermont takes 7h 06m

There are no direct flights from Ontario to Vermont. There are no popular flight routes from Ontario to Vermont.

Search flight deals

Frequently asked questions about flying from Ontario to Vermont

When did momondo last update prices for flights from Ontario Airport to Vermont?
Prices for flights from Ontario Airport to Vermont were last updated today.
How many operators does momondo search for flights from Ontario Airport to Vermont?
As of August 2026, there are 4 operators available to choose from for flights from Ontario Airport to Vermont.
How old do you have to be to fly from Ontario Airport to Vermont?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Vermont.
What documentation or ID do you need to fly to Vermont?
The travel and health documents required for your trip to Vermont can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vermont. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Vermont

Compare and see reviews for airlines that fly from Ontario to Vermont with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $305	Free Cancellation	Rating 7.4 10,108 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Vermont?

Finding the right flight to Vermont from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vermont quick and easy, saving you time and money.

Can I find flights from Ontario to Vermont with flexible booking policies on momondo?

momondo does allow users to show only those flights to Vermont from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Vermont?

momondo provides multiple filters to help you find the best flight to Vermont from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Vermont right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Vermont flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.