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$502+ Cheap flights from Frankfurt (FRA) to Ontario (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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — ONT
Oct 29 — Nov 51
Tue 10/29
Tue 11/5
1 adult, Economy
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FRA - ONT
Oct 29 - Nov 5

Find cheap flights from Frankfurt to Ontario with Cheapflights

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Cheap flight deals from Frankfurt to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) 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 October 24, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

January

Round-trip from

$578
(British Airways)

One-way from

$552
(Trip.com)
Provider with most accurate pricing for Frankfurt am Main-Ontario flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-Ontario flights.
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High demand for flights, 22% potential price rise
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Best time to find cheap flights, 12% potential price drop
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From Frankfurt am Main to Ontario
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One-way flight from Frankfurt am Main to Ontario
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Find flight deals from Frankfurt to Ontario

Cheapest flights from Frankfurt to Ontario
Explore the most affordable flight options available from Frankfurt to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2024.

This British Airways deal was found by Cheapflights users on 10/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/810:50 amFRA - ONT
1 stop20h 24mBritish Airways
Mon 11/1110:43 amONT - FRA
2 stops19h 47mBritish Airways
Deal found 10/24$578
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/810:50 amFRA - ONT
1 stop16h 43mAmerican Airlines
Tue 11/126:05 amONT - FRA
1 stop16h 10mAmerican Airlines
Deal found 10/23$589
This Iberia deal was found by Cheapflights users on 10/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/810:50 amFRA - ONT
1 stop20h 24mIberia
Mon 11/117:15 amONT - FRA
1 stop15h 00mIberia
Deal found 10/24$591
This Delta deal was found by Cheapflights users on 10/24. 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 11/710:15 amFRA - ONT
2 stops33h 13mDelta
Sun 11/1710:00 pmONT - FRA
2 stops26h 00mDelta
Deal found 10/24$654
This KLM deal was found by Cheapflights users on 10/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1411:40 amFRA - ONT
1 stop17h 02mKLM
Thu 11/287:10 amONT - FRA
1 stop16h 30mKLM
Deal found 10/23$666
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/41:50 pmFRA - ONT
1 stop17h 12mUnited Airlines
Sun 11/173:15 pmONT - FRA
1 stop14h 40mUnited Airlines
Deal found 10/23$667
This Lufthansa deal was found by Cheapflights users on 10/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1610:50 amFRA - ONT
2 stops22h 08mMultiple Airlines
Sun 1/1210:39 amONT - FRA
2 stops24h 16mMultiple Airlines
Deal found 10/23$680
This Priceline deal was found by Cheapflights users on 10/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:05 amFRA - ONT
2 stops35h 35mAir Canada
Thu 12/265:05 amONT - FRA
2 stops17h 20mAir Canada
Deal found 10/23$1,018

Find flights from Frankfurt to Ontario within your budget

Customize your flight search to find flights from Frankfurt 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 2,462,889 searches. Data last updated October 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$578 - $680

Route

Depart

Return

Price

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Fri 11/8

1 stop20h 24m

Ontario

Mon 11/11

2 stops19h 47m

$578

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Fri 11/8

1 stop16h 43m

Ontario

Tue 11/12

1 stop16h 10m

$589

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Fri 11/8

1 stop20h 24m

Ontario

Mon 11/11

1 stop15h 00m

$591

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Wed 2/26

2 stops18h 28m

Ontario

Mon 3/10

2 stops15h 36m

$648

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Sat 11/9

1 stop20h 09m

Ontario

Wed 11/13

1 stop16h 30m

$665

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Mon 11/4

1 stop17h 12m

Ontario

Sun 11/17

1 stop14h 40m

$667

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Mon 12/16

2 stops22h 08m

Ontario

Sun 1/12

2 stops24h 16m

$680

Flights are sorted by cheapest first

Deals found on 10/24

Compare providers for flights from Frankfurt 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 Frankfurt to Ontario in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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 Frankfurt am Main Airport-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-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 Frankfurt am Main Airport-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 Frankfurt to Ontario

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

Travel insights for flights from Frankfurt to Ontario

Get recent, data-driven insights about flights from Frankfurt to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Ontario?

Currently, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Ontario (average of $236). Flying from Frankfurt am Main Airport to Ontario in December is currently the most expensive (average of $288). 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 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 October 24, 2024.
Peruse reviews from past customers who have flown with British Airways, KLM and Iberia from Frankfurt am Main to Ontario to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
799 reviews

Crew

8.6

Boarding

8.3

Overall

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

China Airlines
8.3
Very good
799 reviews
China Airlines
8.3
Very good
799 reviews

Crew

8.6

Boarding

8.3

Overall

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

Delta
8.0
Very good
8,875 reviews
China Airlines
8.3
Very good
799 reviews

Crew

8.6

Boarding

8.3

Overall

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

KLM
7.8
Good
1,351 reviews
China Airlines
8.3
Very good
799 reviews

Crew

8.6

Boarding

8.3

Overall

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

United Airlines
7.4
Good
9,275 reviews
China Airlines
8.3
Very good
799 reviews

Crew

8.6

Boarding

8.3

Overall

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

American Airlines
7.2
Good
10,000 reviews
China Airlines
8.3
Very good
799 reviews

Crew

8.6

Boarding

8.3

Overall

8.3

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

Related info for your journey

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

  • What airport do you fly into for flights to Ontario from Frankfurt am Main?

    For a flight from Frankfurt am Main to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 inbound flights from Frankfurt am Main per day. 0 airlines have flights to Ontario from Frankfurt am Main on a regular basis.

  • Can I find flights from Frankfurt am Main Airport to Ontario for under $600 on Cheapflights?

    Yes, there are multiple flights from Frankfurt am Main Airport to Ontario for under $600. The cheapest flight booked recently is on British Airways for just $578, but on average you can expect to pay $631.

  • Are there last-minute flights available from Frankfurt am Main Airport to Ontario for under $700?

    There are currently 6+ open flights from Frankfurt am Main Airport to Ontario within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Ontario round-trip?

    Currently priced at $578, British Airways will fly you from Frankfurt am Main Airport to Ontario and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Iberia - these airlines can fly you to your destination from $589 and $591, respectively. British Airways is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to Ontario one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $754. Users have also found prices from $814 and $816 on British Airways and Iberia, respectively.

  • What does FRA to ONT mean?

    FRA stands for Frankfurt am Main Airport, while ONT stands for Ontario Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Frankfurt to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Frankfurt to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Frankfurt to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Frankfurt to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Frankfurt 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.

  • Can I find deals for flights from Frankfurt to Ontario that allow pets onboard?

    Many airlines flying from Frankfurt to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Frankfurt to Ontario?

    Yes, you can often find last-minute deals on Frankfurt to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Frankfurt am Main Airport to Ontario flight deals updated?

    The Frankfurt am Main Airport to Ontario flight deals you see on this page were last updated on 10/24.

  • What is the cheapest month to book a flight from Frankfurt am Main Airport to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Ontario (average of $236). Flying from Frankfurt am Main Airport to Ontario in December is currently the most expensive (average of $288). 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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