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Cheap flights from Frankfurt am Main Airport to Ontario from $548

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main Airport to Ontario departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Frankfurt am Main Airport to Los Angeles

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Frankfurt am Main Airport to Los Angeles.
Delta Logo
7:00 am - 10:35 pmFRA-ONT
24h 35m2 stops
Delta Logo
2:55 pm - 5:45 pmONT-FRA
17h 50m2 stops
$548Delta
Find Deal
Wed, May 28 - Tue, Jun 3
American Airlines Logo
11:30 am - 9:58 pmFRA-ONT
19h 28m2 stops
American Airlines Logo
4:50 pm - 7:45 pmONT-FRA
17h 55m2 stops
$555American Airlines
Find Deal
Mon, May 26 - Mon, Jun 16
British Airways Logo
10:55 am - 6:29 pmFRA-ONT
16h 34m1 stop
British Airways Logo
7:30 am - 8:45 amONT-FRA
16h 15m1 stop
$558British Airways
Find Deal
Tue, Apr 22 - Tue, May 6
Iberia Logo
10:55 am - 10:10 pmFRA-ONT
20h 15m1 stop
Iberia Logo
7:30 am - 8:45 amONT-FRA
16h 15m1 stop
$559Iberia
Find Deal
Fri, Apr 25 - Sun, May 11
Iberia Logo
10:55 am - 9:58 pmFRA-ONT
20h 03m1 stop
Iberia Logo
7:30 am - 8:45 amONT-FRA
16h 15m1 stop
$560Iberia
Find Deal
Thu, May 15 - Thu, May 29
British Airways Logo
10:55 am - 6:29 pmFRA-ONT
16h 34m1 stop
British Airways Logo
7:30 am - 8:45 amONT-FRA
16h 15m1 stop
$570British Airways
Find Deal
Thu, Apr 17 - Thu, May 8
KLM Logo
10:40 am - 10:26 pmFRA-ONT
20h 46m1 stop
KLM Logo
10:59 pm - 8:55 amONT-FRA
24h 56m1 stop
$576KLM
Find Deal
Tue, Jul 1 - Tue, Jul 15
United Airlines Logo
5:30 pm - 10:53 pmFRA-ONT
14h 23m1 stop
United Airlines Logo
10:00 am - 9:10 amONT-FRA
14h 10m1 stop
$596United Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 16
United Airlines Logo
5:30 pm - 10:53 pmFRA-ONT
14h 23m1 stop
United Airlines Logo
10:00 am - 9:10 amONT-FRA
14h 10m1 stop
$597United Airlines
Find Deal
Tue, Sep 2 - Mon, Sep 22
KLM Logo
10:40 am - 10:26 pmFRA-ONT
20h 46m1 stop
KLM Logo
7:05 am - 8:55 amONT-FRA
16h 50m1 stop
$606KLM
Find Deal
Thu, Jun 19 - Fri, Jun 27

Delta flights from Frankfurt am Main Airport to Ontario

Our best Delta deals on Frankfurt am Main Airport to Ontario flight tickets
Delta
May 28
FRA7:00 amFrankfurt am Main
24h 35m
2 stops
ONT10:35 pmOntario
Jun 3
ONT2:55 pmOntario
17h 50m
2 stops
FRA5:45 pmFrankfurt am Main
Delta
Jun 6
FRA7:05 amFrankfurt am Main
20h 15m
2 stops
ONT6:20 pmOntario
Jun 27
ONT10:05 pmOntario
26h 45m
2 stops
FRA9:50 amFrankfurt am Main
Delta
Jun 3
FRA2:15 pmFrankfurt am Main
18h 27m
2 stops
ONT11:42 pmOntario
Jun 11
ONT10:05 pmOntario
49h 35m
2 stops
FRA8:40 amFrankfurt am Main

Iberia flights from Frankfurt am Main Airport to Ontario

Our best Iberia deals on Frankfurt am Main Airport to Ontario flight tickets
Iberia
Apr 25
FRA10:55 amFrankfurt am Main
20h 15m
1 stop
ONT10:10 pmOntario
May 11
ONT7:30 amOntario
16h 15m
1 stop
FRA8:45 amFrankfurt am Main
Iberia
May 15
FRA10:55 amFrankfurt am Main
20h 03m
1 stop
ONT9:58 pmOntario
May 29
ONT7:30 amOntario
16h 15m
1 stop
FRA8:45 amFrankfurt am Main
Iberia
May 15
FRA10:55 amFrankfurt am Main
20h 03m
1 stop
ONT9:58 pmOntario
Jun 1
ONT7:30 amOntario
16h 15m
1 stop
FRA8:45 amFrankfurt am Main

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Frankfurt am Main Airport to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ontario?

In general, April is the cheapest month to fly from Frankfurt am Main Airport to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $607. If you aren’t able to travel during the month of April, then book flights to Ontario from Frankfurt am Main Airport during February instead. Flights to Ontario in February, while not as cheap as those in April, still average around $625.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $631. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Frankfurt am Main Airport to Ontario for around $1,397.

What is the cheapest time of day to depart on your flight to Ontario?

In the morning is the cheapest time of day to fly from Frankfurt am Main Airport to Ontario when you can find flight prices for as low as $694. Flying to Ontario in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,407 on average. Flights to Ontario from Frankfurt am Main Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Frankfurt am Main Airport to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt am Main Airport to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Frankfurt am Main Airport to Ontario (FRA to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Ontario

Best Price Found

$652

Fastest flight time

14h 15m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Frankfurt am Main Airport in the past 72 hours is $652. The best round-trip flight deal from Frankfurt am Main Airport to Ontario found on momondo in the last 72 hours is $548.
The fastest flight from Frankfurt am Main Airport to Ontario takes 14h 15m
There are no direct flights from Frankfurt am Main Airport to Ontario. Popular non-direct route for this connection is Frankfurt am Main Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Frankfurt am Main to Ontario by plane?

    A flight from Frankfurt am Main to Ontario will travel around 5758.0 mi. By plane, this route typically takes 14h 15m.

  • When did momondo last update prices for flights from Frankfurt am Main Airport to Ontario Airport?

    Prices for flights from Frankfurt am Main Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Frankfurt am Main Airport to Ontario Airport?

  • How old do you have to be to fly from Frankfurt am Main Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Frankfurt am Main Airport to Ontario?


Best airlines flying from Frankfurt am Main Airport to Ontario

Compare and see reviews for airlines that fly from Frankfurt am Main Airport to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $668Free CancellationRating
7.4
8,619 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Frankfurt am Main.

Can I find flights from Frankfurt am Main to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Frankfurt am Main to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Frankfurt am Main to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Frankfurt am Main.

I’m not ready to book a flight from Frankfurt am Main to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Frankfurt am Main and alert you when they change.


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