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

Prices for flights from Mobile Airport to Ontario Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Mobile Airport to Ontario Airport?

As of December 2025, there are 2 operators available to choose from for flights from Mobile Airport to Ontario Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mobile 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.

$287 Cheap Flights from Mobile to Ontario in 2025/26

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Find the cheapest flights from Mobile to Los Angeles

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Cheap round-trip flights

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6:00 am - 11:31 am

MOB

ONT

7h 31m1 stop

10:30 pm - 8:29 am

ONT

MOB

7h 59m1 stop

$309Delta

Sat, Jan 10 - Sun, Jan 11

6:00 am - 4:12 pm

MOB

ONT

12h 12m2 stops

10:30 pm - 8:29 am

ONT

MOB

7h 59m1 stop

$314Delta

Wed, Jan 14 - Sat, Jan 17

9:00 am - 8:58 pm

MOB

ONT

13h 58m2 stops

5:05 am - 6:24 pm

ONT

MOB

11h 19m2 stops

$319United Airlines

Sat, Jan 10 - Sat, Jan 17

6:00 am - 11:31 am

MOB

ONT

7h 31m1 stop

10:30 pm - 8:29 am

ONT

MOB

7h 59m1 stop

$334Delta

Wed, Jan 7 - Tue, Jan 13

6:00 am - 4:12 pm

MOB

ONT

12h 12m2 stops

10:30 pm - 8:29 am

ONT

MOB

7h 59m1 stop

$339Delta

Thu, Jan 8 - Wed, Jan 14

6:00 am - 4:12 pm

MOB

ONT

12h 12m2 stops

5:07 pm - 8:29 am

ONT

MOB

13h 22m2 stops

$344Delta

Thu, Jan 8 - Tue, Jan 13

6:00 am - 11:31 am

MOB

ONT

7h 31m1 stop

5:07 pm - 8:29 am

ONT

MOB

13h 22m2 stops

$369Delta

Sat, Jan 10 - Mon, Jan 12

10:44 am - 10:53 pm

MOB

ONT

14h 09m2 stops

8:00 am - 6:24 pm

ONT

MOB

8h 24m1 stop

$384United Airlines

Sat, Jan 17 - Tue, Jan 20

6:00 am - 11:31 am

MOB

ONT

7h 31m1 stop

12:41 pm - 10:43 pm

ONT

MOB

8h 02m1 stop

$394Delta

Sat, Jan 17 - Tue, Jan 20

4:50 pm - 9:59 pm

MOB

ONT

7h 09m1 stop

6:00 am - 4:09 pm

ONT

MOB

8h 09m1 stop

$399United Airlines

Tue, Jan 13 - Sun, Jan 18

Delta flights from Mobile to Ontario

Our best Delta deals on Mobile to Ontario flight tickets

Delta

Jan 10

MOB6:00 amMobile

7h 31m

1 stop

ONT11:31 amOntario

Jan 14

ONT10:30 pmOntario

7h 59m

1 stop

MOB8:29 amMobile

$309

Find similar

Delta

Jan 14

MOB6:00 amMobile

12h 12m

2 stops

ONT4:12 pmOntario

Jan 20

ONT12:41 pmOntario

8h 02m

1 stop

MOB10:43 pmMobile

$314

Find similar

Delta

Jan 7

MOB6:00 amMobile

7h 31m

1 stop

ONT11:31 amOntario

Jan 13

ONT10:30 pmOntario

7h 59m

1 stop

MOB8:29 amMobile

$334

Find similar

United Airlines flights from Mobile to Ontario

Our best United Airlines deals on Mobile to Ontario flight tickets

United Airlines

Jan 10

MOB9:00 amMobile

13h 58m

2 stops

ONT8:58 pmOntario

Jan 17

ONT5:05 amOntario

11h 19m

2 stops

MOB6:24 pmMobile

$319

Find similar

United Airlines

Jan 17

MOB10:44 amMobile

14h 09m

2 stops

ONT10:53 pmOntario

Jan 20

ONT8:00 amOntario

8h 24m

1 stop

MOB6:24 pmMobile

$384

Find similar

United Airlines

Jan 13

MOB4:50 pmMobile

7h 09m

1 stop

ONT9:59 pmOntario

Jan 17

ONT6:00 amOntario

8h 09m

1 stop

MOB4:09 pmMobile

$399

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MobileOntario

MOB - ONT

MOBONT

Mobile

Sat 1/10

6:00 am-11:31 am

1 stop7h 31m

Ontario

Sun 1/11

10:30 pm-8:29 am

1 stop7h 59m

$309

MobileOntario

MOB - ONT

MOBONT

Mobile

Wed 1/14

6:00 am-4:12 pm

2 stops12h 12m

Ontario

Sat 1/17

10:30 pm-8:29 am

1 stop7h 59m

$314

MobileOntario

MOB - ONT

MOBONT

Mobile

Sat 1/10

9:00 am-8:58 pm

2 stops13h 58m

Ontario

Sat 1/17

5:05 am-6:24 pm

2 stops11h 19m

$319

MobileOntario

MOB - ONT

MOBONT

Mobile

Wed 1/7

6:00 am-11:31 am

1 stop7h 31m

Ontario

Tue 1/13

10:30 pm-8:29 am

1 stop7h 59m

$334

MobileOntario

MOB - ONT

MOBONT

Mobile

Thu 1/8

6:00 am-4:12 pm

2 stops12h 12m

Ontario

Wed 1/14

10:30 pm-8:29 am

1 stop7h 59m

$339

MobileOntario

MOB - ONT

MOBONT

Mobile

Thu 1/8

6:00 am-4:12 pm

2 stops12h 12m

Ontario

Tue 1/13

5:07 pm-8:29 am

2 stops13h 22m

$344

MobileOntario

MOB - ONT

MOBONT

Mobile

Sat 1/10

6:00 am-11:31 am

1 stop7h 31m

Ontario

Mon 1/12

5:07 pm-8:29 am

2 stops13h 22m

$369

MobileOntario

MOB - ONT

MOBONT

Mobile

Sat 1/17

10:44 am-10:53 pm

2 stops14h 09m

Ontario

Tue 1/20

8:00 am-6:24 pm

1 stop8h 24m

$384

MobileOntario

MOB - ONT

MOBONT

Mobile

Sat 1/17

6:00 am-11:31 am

1 stop7h 31m

Ontario

Tue 1/20

12:41 pm-10:43 pm

1 stop8h 02m

$394

MobileOntario

MOB - ONT

MOBONT

Mobile

Tue 1/13

4:50 pm-9:59 pm

1 stop7h 09m

Ontario

Sun 1/18

6:00 am-4:09 pm

1 stop8h 09m

$399

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 Mobile 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 Mobile to Ontario?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Mobile to Ontario

What airlines fly to Ontario?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Ontario from Mobile according to our data. American Airlines is the first choice among our users, with 53% 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 Mobile to Ontario

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

Estimated round-trip price

Cheap Mobile to Ontario (MOB to ONT) flight deals and tips

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

Fastest flight time	6h 50m
Direct flights	None

The fastest flight from Mobile to Ontario takes 6h 50m

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

Search flight deals

How far is Mobile to Ontario by plane?
A flight from Mobile to Ontario will travel around 1735.9 mi. 6h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Mobile Airport to Ontario Airport?
Prices for flights from Mobile Airport to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Mobile Airport to Ontario Airport?
As of December 2025, there are 2 operators available to choose from for flights from Mobile Airport to Ontario Airport.
How old do you have to be to fly from Mobile Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mobile 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 Mobile to Ontario?
Based on momondo bookings for flights between Mobile and Ontario, the leading airline is American Airlines, making up 59% of the total bookings. Other popular airlines include United Airlines with 41%.

Best airlines flying from Mobile to Ontario

Compare and see reviews for airlines that fly from Mobile to Ontario with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,051 reviews		Search American Airlines flights
United Airlines	PriceFrom $434	Free Cancellation	Rating 7.4 9,102 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Mobile to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. All flights to Ontario from Mobile on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Mobile and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Ontario from Mobile. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.