When did momondo last update prices for flights from Stuttgart Echterdingen Airport to Ontario Airport?

Prices for flights from Stuttgart Echterdingen Airport to Ontario Airport are updated daily.

How old do you have to be to fly from Stuttgart Echterdingen Airport to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Stuttgart Echterdingen Airport to Ontario Airport.

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

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$446 Cheap Flights from Stuttgart to Ontario in 2025/26

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Find the cheapest flights from Stuttgart to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

12:55 pm - 9:57 pmSTR-ONT

18h 02m2 stops

6:47 am - 5:15 pmONT-STR

25h 28m2 stops

$608American Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 2

12:55 pm - 11:43 pmSTR-ONT

19h 48m2 stops

11:05 am - 5:15 pmONT-STR

21h 10m2 stops

$609American Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 2

2:35 pm - 10:51 pmSTR-ONT

17h 16m2 stops

1:00 pm - 1:25 pmONT-STR

15h 25m2 stops

$623United Airlines

Find Deal

Tue, Nov 18 - Wed, Feb 18

12:10 pm - 11:59 pmSTR-ONT

20h 49m2 stops

10:47 am - 5:15 pmONT-STR

21h 28m2 stops

$665Multiple Airlines

Find Deal

Mon, Oct 20 - Mon, Nov 3

10:30 am - 10:42 pmSTR-ONT

20h 12m2 stops

3:08 pm - 6:50 pmONT-STR

18h 42m2 stops

$688British Airways

Find Deal

Sat, Nov 1 - Fri, Nov 14

9:25 pm - 6:54 pmSTR-ONT

30h 29m2 stops

2:54 pm - 11:15 amONT-STR

59h 21m2 stops

$693British Airways

Find Deal

Tue, Sep 30 - Sat, Oct 4

2:30 pm - 10:51 pmSTR-ONT

17h 21m2 stops

1:00 pm - 1:25 pmONT-STR

15h 25m2 stops

$717United Airlines

Find Deal

Sat, Nov 15 - Sat, Feb 21

2:25 pm - 10:53 pmSTR-ONT

17h 28m2 stops

1:53 pm - 5:55 pmONT-STR

19h 02m2 stops

$729United Airlines

Find Deal

Sun, Jan 11 - Sat, Jan 17

2:10 pm - 11:42 pmSTR-ONT

42h 32m2 stops

11:55 am - 10:30 amONT-STR

37h 35m2 stops

$827Multiple Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

6:00 am - 5:00 pmSTR-ONT

20h 00m2 stops

4:40 pm - 5:35 pmONT-STR

15h 55m2 stops

$1,281Delta

Find Deal

Mon, Sep 29 - Fri, Oct 3

British Airways flights from Stuttgart to Ontario

Our best British Airways deals on Stuttgart to Ontario flight tickets

British Airways

Nov 1

STR10:30 amStuttgart Echterdingen

20h 12m

2 stops

ONT10:42 pmOntario

Nov 14

ONT3:08 pmOntario

18h 42m

2 stops

STR6:50 pmStuttgart Echterdingen

$688

Find similar

British Airways

Sep 30

STR9:25 pmStuttgart Echterdingen

30h 29m

2 stops

ONT6:54 pmOntario

Oct 4

ONT2:54 pmOntario

59h 21m

2 stops

STR11:15 amStuttgart Echterdingen

$693

Find similar

British Airways

Nov 15

STR7:45 pmStuttgart Echterdingen

31h 37m

2 stops

ONT6:22 pmOntario

Nov 23

ONT11:59 pmOntario

32h 16m

2 stops

STR5:15 pmStuttgart Echterdingen

$860

Find similar

American Airlines flights from Stuttgart to Ontario

Our best American Airlines deals on Stuttgart to Ontario flight tickets

American Airlines

Feb 26

STR12:55 pmStuttgart Echterdingen

18h 02m

2 stops

ONT9:57 pmOntario

Mar 2

ONT6:47 amOntario

25h 28m

2 stops

STR5:15 pmStuttgart Echterdingen

$608

Find similar

American Airlines

Feb 26

STR12:55 pmStuttgart Echterdingen

19h 48m

2 stops

ONT11:43 pmOntario

Mar 2

ONT11:05 amOntario

21h 10m

2 stops

STR5:15 pmStuttgart Echterdingen

$609

Find similar

American Airlines

Dec 22

STR11:15 amStuttgart Echterdingen

19h 59m

2 stops

ONT10:14 pmOntario

Jan 5

ONT10:40 pmOntario

52h 25m

2 stops

STR12:05 pmStuttgart Echterdingen

$1,040

Find similar

Fly from

Fly to

Route

Depart

Return

Price

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Thu 2/26

12:55 pm-9:57 pm

2 stops18h 02m

Ontario

Mon 3/2

6:47 am-5:15 pm

2 stops25h 28m

$608

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Thu 2/26

12:55 pm-11:43 pm

2 stops19h 48m

Ontario

Mon 3/2

11:05 am-5:15 pm

2 stops21h 10m

$609

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Tue 11/18

2:35 pm-10:51 pm

2 stops17h 16m

Ontario

Wed 2/18

1:00 pm-1:25 pm

2 stops15h 25m

$623

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Mon 10/20

12:10 pm-11:59 pm

2 stops20h 49m

Ontario

Mon 11/3

10:47 am-5:15 pm

2 stops21h 28m

$665

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Sat 11/1

10:30 am-10:42 pm

2 stops20h 12m

Ontario

Fri 11/14

3:08 pm-6:50 pm

2 stops18h 42m

$688

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Tue 9/30

9:25 pm-6:54 pm

2 stops30h 29m

Ontario

Sat 10/4

2:54 pm-11:15 am

2 stops59h 21m

$693

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Sat 11/15

2:30 pm-10:51 pm

2 stops17h 21m

Ontario

Sat 2/21

1:00 pm-1:25 pm

2 stops15h 25m

$717

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Sun 1/11

2:25 pm-10:53 pm

2 stops17h 28m

Ontario

Sat 1/17

1:53 pm-5:55 pm

2 stops19h 02m

$729

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Tue 9/30

2:10 pm-11:42 pm

2 stops42h 32m

Ontario

Sat 10/4

11:55 am-10:30 am

2 stops37h 35m

$827

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Mon 9/29

6:00 am-5:00 pm

2 stops20h 00m

Ontario

Fri 10/3

4:40 pm-5:35 pm

2 stops15h 55m

$1,281

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Stuttgart 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 airline that flies from Stuttgart Echterdingen to Ontario?

American Airlines, British Airways, and Iberia are the most popular carriers operating from Stuttgart Echterdingen to Ontario

What airlines fly to Ontario?

Lufthansa, Condor and United Airlines are the top three most popular airlines that fly to Ontario from Stuttgart according to our data. Lufthansa is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Stuttgart to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Stuttgart to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Stuttgart to Ontario (STR to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Stuttgart to Ontario

Direct flights	None

There are no direct flights from Stuttgart to Ontario. There are no popular flight routes from Stuttgart to Ontario.

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How far is Stuttgart Echterdingen to Ontario by plane?
Ontario is 5841.5 mi away from Stuttgart Echterdingen. Typically, this will take 17h 16m by plane in normal conditions.
When did momondo last update prices for flights from Stuttgart Echterdingen Airport to Ontario Airport?
Prices for flights from Stuttgart Echterdingen Airport to Ontario Airport are updated daily.
How old do you have to be to fly from Stuttgart Echterdingen Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Stuttgart Echterdingen Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Stuttgart to Ontario?

Finding the right flight to Ontario from Stuttgart is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Can I find flights from Stuttgart to Ontario with flexible booking policies on momondo?

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

How can momondo help me find flights from Stuttgart to Ontario?

Once all potential Stuttgart to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Stuttgart 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 Stuttgart and alert you when they change.