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$179+ Cheap flights from Anchorage to Ontario (ANC - ONT)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — ONT
Jun 20 — Jun 271
Fri 6/20
Fri 6/27
1 adult, Economy
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Cheap flight deals from Anchorage to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Anchorage (ANC) to Ontario (ONT). 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 15, 2025.

Round-trip from

$400
(Hawaiian Airlines)

One-way from

$179
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$708
From Anchorage to Ontario
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One-way flight from Anchorage to Ontario
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Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 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 Anchorage to Ontario

Cheapest flights from Anchorage to Ontario
Explore the most affordable flight options available from Anchorage to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:00 pmANC - ONT
1 stop6h 49mHawaiian Airlines
Wed 11/1211:39 amONT - ANC
1 stop8h 06mHawaiian Airlines
Deal found 6/15$400
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 10/299:07 pmANC - ONT
2 stops24h 38mUnited Airlines
Sat 11/11:00 pmONT - ANC
1 stop10h 56mUnited Airlines
Deal found 6/14$543
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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.
Thu 7/101:44 amANC - ONT
1 stop6h 39mAlaska Airlines
Sun 7/202:21 pmONT - ANC
1 stop11h 29mAlaska Airlines
Deal found 6/15$564
This Delta deal was found by Cheapflights users on 6/15. 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.
Wed 7/912:39 amANC - ONT
1 stop7h 08mDelta
Mon 7/145:59 pmONT - ANC
1 stop7h 31mDelta
Deal found 6/15$593
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:05 amANC - ONT
1 stop16h 49mAmerican Airlines
Thu 7/1712:59 amONT - ANC
1 stop19h 05mAmerican Airlines
Deal found 6/14$1,004

Cheapflights Fare Finder

Customize your flight search to find flights from Anchorage to Ontario 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 15, 2025.
Use the filters below to find and compare flights from Anchorage to Ontario that are best for you.

Fly from

Anchorage

Fly to

Ontario

Route

Depart

Return

Price

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Wed 10/22

4:00 pm-11:49 pm

1 stop6h 49m

Ontario

Wed 11/12

11:39 am-6:45 pm

1 stop8h 06m

$400

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Wed 10/29

9:07 pm-10:45 pm

2 stops24h 38m

Ontario

Sat 11/1

1:00 pm-10:56 pm

1 stop10h 56m

$543

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Thu 7/10

1:44 am-9:23 am

1 stop6h 39m

Ontario

Sun 7/20

2:21 pm-12:50 am

1 stop11h 29m

$564

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Wed 7/9

12:39 am-8:47 am

1 stop7h 08m

Ontario

Mon 7/14

5:59 pm-12:30 am

1 stop7h 31m

$593

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Fri 7/11

6:05 am-11:54 pm

1 stop16h 49m

Ontario

Thu 7/17

12:59 am-7:04 pm

1 stop19h 05m

$1,004

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Tue 8/12

2:50 am-1:26 pm

1 stop9h 36m

$179

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Mon 9/29

12:40 am-10:50 am

1 stop9h 10m

$180

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Sat 8/23

2:25 pm-12:13 pm

2 stops20h 48m

$322

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Tue 7/29

6:30 am-2:46 pm

1 stop7h 16m

$370

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Fri 7/11

1:29 am-6:08 pm

2 stops15h 39m

$1,529

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from Anchorage to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Anchorage 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 Anchorage to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Anchorage to Ontario (average of $246). Flying from Anchorage to Ontario in March is currently the most expensive (average of $328). 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.

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

Find hourly flight availability from Anchorage to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2025.

It’s optimal to fly from Anchorage to Ontario in the morning. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from Anchorage to Ontario. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

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

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

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
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,499 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

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
8,798 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Comfort

7.8

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 Anchorage to Ontario. 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 Anchorage to Ontario round-trip?

    Hawaiian Airlines, at $400, was found to be the cheapest airline from Anchorage to Ontario.Alternate airlines to your destination round-trip include United Airlines and Alaska Airlines. Hawaiian Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $179. Delta flights start at $180 while deals on United Airlines start at $322 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Anchorage to Ontario (average of $246). Flying from Anchorage to Ontario in March is currently the most expensive (average of $328). 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.

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Alternative routes for Anchorage to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Anchorage to Ontario

Discover the top 2 airlines that operate flights from Anchorage to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$399Average$540FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$403Average$707FlexibilityNo cancel feeOn-time75%

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