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Ontario

$149+ Cheap flights from Albany, NY to Ontario (ALB - 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
ALB — ONT
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Albany to Ontario

Cheapest flights from Albany to Ontario
Explore the most affordable flight options available from Albany to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Delta deal was found by Cheapflights users on 4/22. 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 8/1912:55 pm
ALB
-
ONT
1 stop8h 06m
Delta
Tue 8/2510:59 pm
ONT
-
ALB
1 stop10h 01m
Delta
Deal found 4/22$297
This Delta deal was found by Cheapflights users on 4/18. 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.
Tue 5/56:00 am
ALB
-
ONT
1 stop8h 36m
Delta
Tue 5/129:50 am
ONT
-
ALB
2 stops10h 28m
Delta
Deal found 4/18$369
This Southwest deal was found by Cheapflights users on 4/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:00 pm
ALB
-
ONT
1 stop10h 25m
Southwest
Sat 8/16:30 pm
ONT
-
ALB
2 stops10h 50m
Southwest
Deal found 4/23$392
This Delta deal was found by Cheapflights users on 4/22. 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.
Thu 7/236:00 am
ALB
-
ONT
1 stop7h 38m
Delta
Mon 7/2710:00 pm
ONT
-
ALB
1 stop10h 25m
Delta
Deal found 4/22$398
This Delta deal was found by Cheapflights users on 4/21. 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 7/246:00 am
ALB
-
ONT
1 stop7h 38m
Delta
Mon 7/2710:00 pm
ONT
-
ALB
1 stop10h 25m
Delta
Deal found 4/21$417
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 5/277:00 am
ALB
-
ONT
1 stop9h 28m
American Airlines
Sat 6/2010:22 am
ONT
-
ALB
2 stops10h 01m
American Airlines
Deal found 4/21$428
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 6/24:43 pm
ALB
-
ONT
1 stop9h 03m
United Airlines
Tue 6/91:18 pm
ONT
-
ALB
1 stop7h 12m
United Airlines
Deal found 4/21$435

Find flight deals from Albany to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Albany (ALB) 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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$333
(Delta)

One-way from

$149
(Delta)

Popular in

September

Cheapest in

October

Average price

$554
Provider with most accurate pricing for Albany Intl-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Albany Intl-Ontario flights.
Search Deals
From Albany Intl to Ontario
Search Deals
One-way flight from Albany Intl to Ontario
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Albany 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 April 23, 2026.
Use the filters below to find and compare flights from Albany to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Tue 5/5

1:10 pm-9:00 pm

1 stop10h 50m

Ontario

Mon 5/11

10:00 pm-1:32 pm

2 stops12h 32m

$369

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Tue 5/5

6:00 am-11:36 am

1 stop8h 36m

Ontario

Tue 5/12

9:50 am-11:18 pm

2 stops10h 28m

$369
Quickest round-trip

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 5/13

4:55 pm-10:35 pm

1 stop8h 40m

Ontario

Sat 5/16

1:40 pm-11:30 pm

1 stop6h 50m

$374

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Sat 5/23

4:48 pm-10:51 pm

1 stop9h 03m

Ontario

Wed 5/27

6:30 am-5:45 pm

1 stop8h 15m

$507

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 5/6

4:55 pm-10:35 pm

1 stop8h 40m

Ontario

Sun 5/10

7:00 am-5:26 pm

1 stop7h 26m

$568

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 5/6

12:10 pm-10:59 pm

2 stops13h 49m

Ontario

Mon 5/11

6:59 pm-10:45 am

2 stops12h 46m

$578

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Tue 5/5

4:55 pm-10:35 pm

1 stop8h 40m

Ontario

Mon 5/11

7:00 am-5:26 pm

1 stop7h 26m

$628
Cheapest one-way

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Tue 5/5

1:10 pm-9:00 pm

1 stop10h 50m

$216

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Wed 5/6

5:16 pm-11:43 pm

2 stops9h 27m

$221

AlbanyOntario

ALB - ONT

ALBONT

Albany Intl

Mon 6/1

8:55 am-3:15 pm

1 stop9h 20m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Albany 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 Albany to Ontario in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 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 Albany, New York-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Albany, New York-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Albany, New York-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Albany, New York-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub 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 Albany, New York-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 Albany to Ontario

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

What is the cheapest month to book a flight from Albany, New York to Ontario?

Currently, October is the cheapest month in which you can book a flight from Albany, New York to Ontario (average of $318). Flying from Albany, New York to Ontario in September is currently the most expensive (average of $568). 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.

How much does it cost to fly round-trip from Albany, New York to Ontario?

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 April 23, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Albany to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,327 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,327 reviews
Southwest
8.0
Very good
4,327 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,438 reviews
Southwest
8.0
Very good
4,327 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,659 reviews
Southwest
8.0
Very good
4,327 reviews

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Albany to Ontario. 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 Albany, New York to Ontario?

    Delta and United Airlines can get you from Albany, New York to Ontario in just under 8h 40m. Your travel time can differ by up to 2h 10m. There are 2416 mi between Albany, New York and Ontario. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Albany, New York to Ontario round-trip?

    According to our current data, Delta ($306), American Airlines ($342), and Southwest ($346) offers the cheapest pricing from Albany, New York to Ontario. Delta is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Albany 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 Albany, New York to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Albany, New York to Ontario (average of $318). Flying from Albany, New York to Ontario in September is currently the most expensive (average of $568). 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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Top 3 airlines flying from Albany to Ontario

Discover the top 3 airlines that operate flights from Albany 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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$306Average$406FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$342Average$456FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$506FlexibilityNo cancel feeOn-time63%

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