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Hailey

$200+ Cheap flights from Ontario to Hailey (ONT - SUN)

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SUN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ontario to Hailey

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Hailey (SUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$347
(United Airlines)

One-way from

$200
(United Airlines)

Popular in

November

Cheapest in

October

Average price

$581
From Ontario to Hailey Sun Valley-Friedman
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One-way flight from Ontario to Hailey Sun Valley-Friedman
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Highest demand for flights based on searches. 9% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ontario to Hailey

Cheapest flights from Ontario to Hailey
Explore the most affordable flight options available from Ontario to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:05 amONT - SUN
1 stop7h 28mUnited Airlines
Fri 10/312:29 pmSUN - ONT
1 stop6h 48mUnited Airlines
Deal found 6/11$347
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/282:22 pmONT - SUN
1 stop18h 16mAlaska Airlines
Thu 7/3110:20 amSUN - ONT
1 stop5h 26mAlaska Airlines
Deal found 6/11$435
This United deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/121:33 pmONT - SUN
1 stop6h 36mMultiple Airlines
Sun 6/1510:20 amSUN - ONT
1 stop5h 26mMultiple Airlines
Deal found 6/11$776
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/205:08 pmONT - SUN
1 stop3h 55mDelta
Tue 7/812:38 pmSUN - ONT
2 stops11h 09mDelta
Deal found 6/12$1,204

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Hailey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Ontario to Hailey that are best for you.

Fly from

Ontario

Fly to

Hailey

Route

Depart

Return

Price

OntarioHailey

ONT - SUN

ONTSUN

Ontario

Sat 10/25

5:05 am-1:33 pm

1 stop7h 28m

Hailey Sun Valley-Friedman

Fri 10/31

2:29 pm-8:17 pm

1 stop6h 48m

$347

OntarioHailey

ONT - SUN

ONTSUN

Ontario

Mon 7/28

2:22 pm-9:38 am

1 stop18h 16m

Hailey Sun Valley-Friedman

Thu 7/31

10:20 am-2:46 pm

1 stop5h 26m

$435

OntarioHailey

ONT - SUN

ONTSUN

Ontario

Fri 6/27

6:39 pm-9:38 am

2 stops13h 59m

Hailey Sun Valley-Friedman

Sun 6/29

7:00 am-10:52 pm

2 stops16h 52m

$1,258

OntarioHailey

ONT - SUN

ONTSUN

Ontario

Wed 7/2

5:08 pm-10:03 pm

1 stop3h 55m

Hailey Sun Valley-Friedman

Sun 7/6

12:38 pm-10:46 pm

2 stops11h 08m

$2,366

OntarioHailey

ONT - SUN

ONTSUN

Ontario

Mon 7/7

1:19 pm-9:33 pm

1 stop7h 14m

$200

OntarioHailey

ONT - SUN

ONTSUN

Ontario

Fri 7/18

12:00 pm-9:38 am

1 stop20h 38m

$266

OntarioHailey

ONT - SUN

ONTSUN

Ontario

Thu 6/26

5:08 pm-10:03 pm

1 stop3h 55m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Ontario to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey 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 Hailey

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

Currently, April is the cheapest month in which you can book a flight from Ontario to Hailey (average of $471). Flying from Ontario to Hailey in July is currently the most expensive (average of $612). 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.

Rainfall in Hailey by month

Plan your trip to Hailey by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hailey ranges from 0.4 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Hailey when rainfall is around 0.4 in.

Temperature in Hailey by month

Plan your trip to Hailey by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hailey, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Hailey

Get insights into the airlines that provide service to Hailey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hailey. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Ontario to Hailey to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines flying from Ontario to Hailey round-trip?

    United Airlines, at $347, was found to be the cheapest airline from Ontario to Hailey.Alternate airlines to your destination round-trip include Alaska Airlines and Delta.

  • What are the cheapest airlines to fly from Ontario to Hailey one-way?

    One-way options have recently been found by users for as low as $200 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $266 and Delta from $310 one-way.

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

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

  • How can I find direct flights from Ontario to Hailey?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Hailey 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 Hailey?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Hailey (average of $471). Flying from Ontario to Hailey in July is currently the most expensive (average of $612). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Stanley

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