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$235+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — ONT
May 18 — May 251
Sun 5/18
Sun 5/25
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 May 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$504
(Hawaiian Airlines)

One-way from

$235
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$746
Provider with most accurate pricing for Anchorage-Ontario flight deals.
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Provider most trusted by Cheapflights users for Anchorage-Ontario flights.
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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 ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 13, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 5/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/132:50 amANC - ONT
1 stop9h 36mHawaiian Airlines
Wed 8/203:04 pmONT - ANC
1 stop8h 43mHawaiian Airlines
Deal found 5/12$504
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:55 amANC - ONT
1 stop8h 30mDelta
Mon 6/235:50 pmONT - ANC
1 stop7h 29mDelta
Deal found 5/11$563
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:00 amANC - ONT
1 stop7h 46mAlaska Airlines
Fri 7/182:21 pmONT - ANC
2 stops11h 03mAlaska Airlines
Deal found 5/12$628
This Ticket deal was found by Cheapflights users on 5/11. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/144:10 pmANC - ONT
1 stop7h 03mMultiple Airlines
Mon 6/234:00 pmONT - ANC
1 stop8h 34mMultiple Airlines
Deal found 5/11$693
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sun 6/811:45 pmANC - ONT
2 stops16h 54mUnited Airlines
Sun 6/156:00 amONT - ANC
1 stop17h 52mUnited Airlines
Deal found 5/11$714
This American Airlines deal was found by Cheapflights users on 5/12. 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 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 stop15h 03mAmerican Airlines
Thu 7/1712:59 amONT - ANC
1 stop19h 05mAmerican Airlines
Deal found 5/12$758

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 May 13, 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 8/13

2:50 am-1:26 pm

1 stop9h 36m

Ontario

Wed 8/20

3:04 pm-10:47 pm

1 stop8h 43m

$504

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Fri 6/13

12:55 am-10:25 am

1 stop8h 30m

Ontario

Mon 6/23

5:50 pm-12:19 am

1 stop7h 29m

$563

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Fri 7/11

6:00 am-2:46 pm

1 stop7h 46m

Ontario

Fri 7/18

2:21 pm-12:24 am

2 stops11h 03m

$628

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Sat 6/14

4:10 pm-12:13 am

1 stop7h 03m

Ontario

Mon 6/23

4:00 pm-11:34 pm

1 stop8h 34m

$693

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Sun 6/8

11:45 pm-5:39 pm

2 stops16h 54m

Ontario

Sun 6/15

6:00 am-10:52 pm

1 stop17h 52m

$714

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Fri 7/11

6:05 am-10:08 pm

1 stop15h 03m

Ontario

Thu 7/17

12:59 am-7:04 pm

1 stop19h 05m

$758

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Sat 9/6

12:54 am-10:44 am

1 stop8h 50m

$235

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Sat 8/9

1:44 am-9:23 am

1 stop6h 39m

$340

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Fri 6/13

2:25 pm-12:14 pm

2 stops20h 49m

$384

AnchorageOntario

ANC - ONT

ANCONT

Anchorage

Sat 5/17

10:40 am-10:35 pm

1 stop10h 55m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Compare providers for flights from Anchorage to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Anchorage to Ontario in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Anchorage-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Anchorage-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Anchorage-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Anchorage-Ontario flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Anchorage-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 May 13, 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 May 13, 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

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

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

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,434 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

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
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

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

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

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 $504, was found to be the cheapest airline from Anchorage to Ontario.Alternate airlines to your destination round-trip include Delta and Alaska Airlines. Hawaiian Airlines is priced at 12% 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 $235. Hawaiian Airlines flights start at $340 while deals on United Airlines start at $384 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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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 May 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$399Average$540FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$403Average$707FlexibilityNo cancel feeOn-time75%

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