How long is the flight from Ontario to Vail?

United Airlines can get you from Ontario to Vail in just under 6h 33m. Your travel time can differ by up to . The distance between Ontario and Vail is about 704 mi.

In terms of precipitation, rainfall in Vail ranges from 1.5 - 2.4 inches per month. April is typically the wettest month, when rainfall can reach 2.4 in. June is typically the driest time to visit Vail when rainfall is around 1.5 in.

If weather is an important factor for your trip to Vail, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

How far in advance should I book a flight from Ontario to Vail?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 32 days in advance, which can save you up to 47% on flights from Ontario to Vail compared to booking the week you need them. Waiting 32 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $182. For sooner than that we have options available in the next 3 days from $333.

What is the cheapest month to fly from Ontario to Vail?

Our data shows that January tends to be the cheapest month to fly to Vail from Ontario. Users have commonly found prices around $188 for the month, but tickets can be as low as $50. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from ONT to EGE?

It’s optimal to fly from Ontario to Vail in the morning. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight at noon.

Can I find deals for flights from Ontario to Vail that include hotel bookings?

Yes. In addition to deals on Ontario to Vail flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Vail?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Vail.

Can I find deals for business class flights from Ontario to Vail?

Yes. Cheapflights offers flight deals from Ontario to Vail by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$202+ Flights from Ontario to Vail

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Cheap flight deals from Ontario to Vail

Round-trip from	$269 (United Airlines)
One-way from	$202 (United Airlines)
Popular in	June
Cheapest in	January
Average price	$162

From Ontario to Vail Eagle County

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One-way flight from Ontario to Vail Eagle County

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Highest demand for flights based on searches. 10% potential increase in price ($23 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Ontario to Vail

Cheapest flights from Ontario to Vail
Explore the most affordable flight options available from Ontario to Vail. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

mié. 10/15:05 amONT - EGE

1 stop6h 33mUnited Airlines

lun. 10/63:20 pmEGE - ONT

1 stop6h 04mUnited Airlines

Deal found 9/10

$319

vie. 9/261:15 pmONT - EGE

1 stop5h 53mUnited Airlines

mar. 9/307:05 amEGE - ONT

1 stop6h 46mUnited Airlines

Deal found 9/9

$329

sáb. 11/85:05 amONT - EGE

1 stop6h 19mUnited Airlines

mié. 11/123:15 pmEGE - ONT

1 stop6h 29mUnited Airlines

Deal found 9/9

$359

mié. 9/245:10 amONT - EGE

1 stop6h 26mUnited Airlines

dom. 9/287:05 amEGE - ONT

1 stop6h 46mUnited Airlines

Deal found 9/9

$369

jue. 10/21:15 pmONT - EGE

1 stop5h 53mUnited Airlines

mar. 10/71:40 pmEGE - ONT

1 stop7h 44mUnited Airlines

Deal found 9/10

$385

jue. 9/185:10 amONT - EGE

1 stop6h 26mUnited Airlines

dom. 9/217:20 amEGE - ONT

1 stop6h 12mUnited Airlines

Deal found 9/9

$399

dom. 12/285:05 amONT - EGE

1 stop4h 30mUnited Airlines

mié. 12/313:30 pmEGE - ONT

1 stop6h 37mUnited Airlines

Deal found 9/9

$419

dom. 12/285:05 amONT - EGE

1 stop4h 30mUnited Airlines

mar. 12/303:30 pmEGE - ONT

1 stop6h 37mUnited Airlines

Deal found 9/9

$455

Best flights from Ontario to Vail
Discover carefully curated flight deals from Ontario to Vail that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

vie. 9/265:05 amONT - EGE

1 stop6h 33mUnited Airlines

mar. 9/307:05 amEGE - ONT

1 stop6h 46mUnited Airlines

Deal found 9/11

$269

mié. 10/15:05 amONT - EGE

1 stop6h 33mUnited Airlines

lun. 10/63:20 pmEGE - ONT

1 stop6h 04mUnited Airlines

Deal found 9/10

$319

jue. 10/21:15 pmONT - EGE

1 stop5h 53mUnited Airlines

mar. 10/71:40 pmEGE - ONT

1 stop7h 44mUnited Airlines

Deal found 9/10

$385

mié. 2/181:00 pmONT - EGE

1 stop6h 05mUnited Airlines

lun. 2/231:30 pmEGE - ONT

1 stop24h 13mUnited Airlines

Deal found 9/11

$455

lun. 1/55:05 amONT - EGE

1 stop6h 28mUnited Airlines

vie. 1/91:42 pmEGE - ONT

2 stops10h 11mUnited Airlines

Deal found 9/10

$456

Last-minute flights from Ontario to Vail
Discover last-minute flight deals from Ontario to Vail. Data last updated septiembre 11, 2025 and is based on user searches.

vie. 9/265:05 amONT - EGE

1 stop6h 33mUnited Airlines

mar. 9/307:05 amEGE - ONT

1 stop6h 46mUnited Airlines

Deal found 9/11

$269

vie. 9/2610:53 amONT - EGE

1 stop6h 44mAmerican Airlines

mar. 9/308:12 amEGE - ONT

1 stop6h 42mAmerican Airlines

Deal found 9/10

$490

mié. 10/15:05 amONT - EGE

1 stop6h 33mUnited Airlines

lun. 10/63:20 pmEGE - ONT

1 stop6h 04mUnited Airlines

Deal found 9/10

$319

jue. 10/21:15 pmONT - EGE

1 stop5h 53mUnited Airlines

mar. 10/71:40 pmEGE - ONT

1 stop7h 44mUnited Airlines

Deal found 9/10

$385

jue. 10/305:05 amONT - EGE

1 stop6h 19mUnited Airlines

dom. 11/23:15 pmEGE - ONT

2 stops22h 22mUnited Airlines

Deal found 9/10

$476

One-way flights from Ontario to Vail
Search for one-way flight options from Ontario to Vail. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

dom. 12/215:05 amONT - EGE

1 stop4h 30mUnited Airlines

Deal found 9/10

$202

mié. 10/151:15 pmONT - EGE

1 stop5h 53mUnited Airlines

Deal found 9/10

$210

jue. 12/181:40 pmONT - EGE

1 stop6h 04mUnited Airlines

Deal found 9/11

$277

jue. 1/18:11 amONT - EGE

2 stops11h 33mUnited Airlines

Deal found 9/10

$332

dom. 10/191:15 pmONT - EGE

1 stop24h 17mUnited Airlines

Deal found 9/10

$386

vie. 9/261:15 pmONT - EGE

1 stop5h 53mUnited Airlines

Deal found 9/11

$507

jue. 9/251:15 pmONT - EGE

1 stop5h 53mUnited Airlines

Deal found 9/11

$540

sáb. 9/279:36 amONT - EGE

2 stops26h 02mUnited Airlines

Deal found 9/11

$638

lun. 9/296:27 pmONT - EGE

1 stop24h 41mUnited Airlines

Deal found 9/11

$642

Fly from

Fly to

Route

Depart

Return

Price

OntarioVail

ONT - EGE

ONTEGE

Ontario

vie. 9/26

5:05 am-12:38 pm

1 stop6h 33m

Vail Eagle County

mar. 9/30

7:05 am-12:51 pm

1 stop6h 46m

$269

OntarioVail

ONT - EGE

ONTEGE

Ontario

mié. 10/1

5:05 am-12:38 pm

1 stop6h 33m

Vail Eagle County

lun. 10/6

3:20 pm-8:24 pm

1 stop6h 04m

$319

OntarioVail

ONT - EGE

ONTEGE

Ontario

jue. 10/2

1:15 pm-8:08 pm

1 stop5h 53m

Vail Eagle County

mar. 10/7

1:40 pm-8:24 pm

1 stop7h 44m

$385

OntarioVail

ONT - EGE

ONTEGE

Ontario

mié. 2/18

1:00 pm-8:05 pm

1 stop6h 05m

Vail Eagle County

lun. 2/23

1:30 pm-12:43 pm

1 stop24h 13m

$455

OntarioVail

ONT - EGE

ONTEGE

Ontario

lun. 1/5

5:05 am-12:33 pm

1 stop6h 28m

Vail Eagle County

vie. 1/9

1:42 pm-10:53 pm

2 stops10h 11m

$456

OntarioVail

ONT - EGE

ONTEGE

Ontario

dom. 12/21

5:05 am-10:35 am

1 stop4h 30m

$202

OntarioVail

ONT - EGE

ONTEGE

Ontario

jue. 1/1

5:05 am-10:47 am

1 stop4h 42m

$202

OntarioVail

ONT - EGE

ONTEGE

Ontario

mié. 10/15

1:15 pm-8:08 pm

1 stop5h 53m

$210

OntarioVail

ONT - EGE

ONTEGE

Ontario

jue. 12/18

1:40 pm-8:44 pm

1 stop6h 04m

$277

OntarioVail

ONT - EGE

ONTEGE

Ontario

vie. 9/26

1:15 pm-8:08 pm

1 stop5h 53m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 14 results

Best time to book a flight from Ontario to Vail

Have a flexible travel schedule? Discover the best time to fly to Vail from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Vail

What is the cheapest month to book a flight from Ontario to Vail?

Currently, October is the cheapest month in which you can book a flight from Ontario to Vail (average of $448). Flying from Ontario to Vail in December is currently the most expensive (average of $621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from Ontario to Vail?
United Airlines can get you from Ontario to Vail in just under 6h 33m. Your travel time can differ by up to . The distance between Ontario and Vail is about 704 mi.
Can I find deals for flights from Ontario to Vail that include hotel bookings?
Yes. In addition to deals on Ontario to Vail flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Vail?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Vail.
Can I find deals for business class flights from Ontario to Vail?
Yes. Cheapflights offers flight deals from Ontario to Vail by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ontario to Vail?
Currently, October is the cheapest month in which you can book a flight from Ontario to Vail (average of $448). Flying from Ontario to Vail in December is currently the most expensive (average of $621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$202+ Cheap flights from Ontario to Vail (ONT - EGE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Vail with Cheapflights

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Find flight deals from Ontario to Vail

Cheapest flights from Ontario to VailExplore the most affordable flight options available from Ontario to Vail. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Explore the most affordable flight options available from Ontario to Vail. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Vail that are best for you.

Best time to book a flight from Ontario to Vail

Have a flexible travel schedule? Discover the best time to fly to Vail from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Vail

What is the cheapest month to book a flight from Ontario to Vail?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Vail. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Ontario to Vail?

Can I find deals for flights from Ontario to Vail that include hotel bookings?

How can I find direct flights from Ontario to Vail?

Can I find deals for business class flights from Ontario to Vail?

What is the cheapest month to book a flight from Ontario to Vail?

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Cheapest flights from Ontario to Vail
Explore the most affordable flight options available from Ontario to Vail. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.