What is the cheapest airline that flies from Ontario to Mobile?

Delta is the most popular carrier operating from Ontario to Mobile

What airlines fly to Mobile?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Mobile from Ontario according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Mobile. Keep in mind that there are 6 different airlines that fly to Mobile on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Mobile Airport are updated daily.

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

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

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

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

The travel and health documents required for your trip to Mobile Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mobile Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$244 Cheap Flights from Ontario to Mobile in 2025/26

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Find the cheapest flights from Ontario to Mobile

Round-trip

One-way

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Cheap round-trip flights

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11:59 pm - 10:14 am

ONT

MOB

8h 15m1 stop

5:40 am - 10:08 am

MOB

ONT

6h 28m1 stop

$309American Airlines

Thu, Jan 8 - Fri, Jan 23

6:00 am - 4:09 pm

ONT

MOB

8h 09m1 stop

10:44 am - 10:53 pm

MOB

ONT

14h 09m2 stops

$314United Airlines

Thu, Jan 8 - Fri, Jan 23

6:00 am - 9:59 pm

ONT

MOB

13h 59m2 stops

10:44 am - 10:53 pm

MOB

ONT

14h 09m2 stops

$319United Airlines

Thu, Jan 8 - Fri, Jan 23

6:00 am - 4:09 pm

ONT

MOB

8h 09m1 stop

4:50 pm - 9:58 pm

MOB

ONT

7h 08m1 stop

$399United Airlines

Thu, Jan 15 - Thu, Jan 22

8:00 am - 4:09 pm

ONT

MOB

6h 09m1 stop

10:44 am - 8:58 pm

MOB

ONT

12h 14m2 stops

$404United Airlines

Wed, Jan 28 - Sat, Jan 31

5:05 am - 6:24 pm

ONT

MOB

11h 19m2 stops

9:00 am - 8:58 pm

MOB

ONT

13h 58m2 stops

$409United Airlines

Wed, Jan 28 - Sat, Jan 31

3:09 pm - 10:59 pm

ONT

MOB

5h 50m1 stop

5:40 am - 10:08 am

MOB

ONT

6h 28m1 stop

$414American Airlines

Wed, Jan 7 - Sun, Jan 11

9:59 am - 10:59 pm

ONT

MOB

11h 00m2 stops

5:40 am - 10:08 am

MOB

ONT

6h 28m1 stop

$419American Airlines

Wed, Jan 7 - Sun, Jan 11

5:05 am - 6:24 pm

ONT

MOB

11h 19m2 stops

9:00 am - 8:58 pm

MOB

ONT

13h 58m2 stops

$479United Airlines

Thu, Jan 15 - Thu, Jan 22

10:29 pm - 8:34 am

ONT

MOB

8h 05m1 stop

6:02 pm - 11:23 pm

MOB

ONT

7h 21m1 stop

$509Delta

Mon, Dec 29 - Sat, Jan 3

American Airlines flights from Ontario to Mobile

Our best American Airlines deals on Ontario to Mobile flight tickets

American Airlines

Jan 8

ONT11:59 pmOntario

8h 15m

1 stop

MOB10:14 amMobile

Jan 23

MOB5:40 amMobile

6h 28m

1 stop

ONT10:08 amOntario

$309

Find similar

American Airlines

Jan 7

ONT3:09 pmOntario

5h 50m

1 stop

MOB10:59 pmMobile

Jan 11

MOB5:40 amMobile

6h 28m

1 stop

ONT10:08 amOntario

$414

Find similar

American Airlines

Jan 7

ONT9:59 amOntario

11h 00m

2 stops

MOB10:59 pmMobile

Jan 11

MOB5:40 amMobile

6h 28m

1 stop

ONT10:08 amOntario

$419

Find similar

United Airlines flights from Ontario to Mobile

Our best United Airlines deals on Ontario to Mobile flight tickets

United Airlines

Jan 8

ONT6:00 amOntario

8h 09m

1 stop

MOB4:09 pmMobile

Jan 23

MOB10:44 amMobile

14h 09m

2 stops

ONT10:53 pmOntario

$314

Find similar

United Airlines

Jan 8

ONT6:00 amOntario

13h 59m

2 stops

MOB9:59 pmMobile

Jan 23

MOB10:44 amMobile

14h 09m

2 stops

ONT10:53 pmOntario

$319

Find similar

United Airlines

Jan 15

ONT6:00 amOntario

8h 09m

1 stop

MOB4:09 pmMobile

Jan 22

MOB4:50 pmMobile

7h 08m

1 stop

ONT9:58 pmOntario

$399

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Thu 1/8

11:59 pm-10:14 am

1 stop8h 15m

Mobile

Fri 1/23

5:40 am-10:08 am

1 stop6h 28m

$309

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Thu 1/8

6:00 am-4:09 pm

1 stop8h 09m

Mobile

Fri 1/23

10:44 am-10:53 pm

2 stops14h 09m

$314

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Thu 1/8

6:00 am-9:59 pm

2 stops13h 59m

Mobile

Fri 1/23

10:44 am-10:53 pm

2 stops14h 09m

$319

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Thu 1/15

6:00 am-4:09 pm

1 stop8h 09m

Mobile

Thu 1/22

4:50 pm-9:58 pm

1 stop7h 08m

$399

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Wed 1/28

8:00 am-4:09 pm

1 stop6h 09m

Mobile

Sat 1/31

10:44 am-8:58 pm

2 stops12h 14m

$404

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Wed 1/28

5:05 am-6:24 pm

2 stops11h 19m

Mobile

Sat 1/31

9:00 am-8:58 pm

2 stops13h 58m

$409

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Wed 1/7

3:09 pm-10:59 pm

1 stop5h 50m

Mobile

Sun 1/11

5:40 am-10:08 am

1 stop6h 28m

$414

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Wed 1/7

9:59 am-10:59 pm

2 stops11h 00m

Mobile

Sun 1/11

5:40 am-10:08 am

1 stop6h 28m

$419

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Thu 1/15

5:05 am-6:24 pm

2 stops11h 19m

Mobile

Thu 1/22

9:00 am-8:58 pm

2 stops13h 58m

$479

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Mon 12/29

10:29 pm-8:34 am

1 stop8h 05m

Mobile

Sat 1/3

6:02 pm-11:23 pm

1 stop7h 21m

$509

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Mobile

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

Prices

Airlines

What is the cheapest month to fly to Mobile?

The month of July is, on average, the cheapest month to fly to Mobile from Ontario, with most prices found around $329. If you aren’t able to travel to Mobile during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $378.

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

On average, the least expensive day to fly to Mobile from Ontario is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $373. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ontario to Mobile on a Sunday will generally be more expensive and average around $689. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Ontario to Mobile flights are usually those with departure times in the afternoon. Our users have found flights to Mobile in the afternoon for as low as $411. Flights to Mobile are more costly in the evening, with an average ticket price of $452. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Ontario to Mobile flights?

You could potentially save up to 86% on your flight if you consider stops on a Ontario to Mobile flight.

When to book flights from Ontario to Mobile

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

Estimated round-trip price

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

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

Fastest flight time	7h 59m
Direct flights	None

The fastest flight from Ontario to Mobile takes 7h 59m

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

Search flight deals

How far is Ontario to Mobile by plane?
Mobile is 1735.9 mi away from Ontario. Flights usually cover this in 7h 59m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Mobile Airport?
Prices for flights from Ontario Airport to Mobile Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Mobile Airport?
As of December 2025, there are 2 operators available to choose from for flights from Ontario Airport to Mobile Airport.
How old do you have to be to fly from Ontario Airport to Mobile 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 Ontario Airport to Mobile Airport.
What documentation or ID do you need to fly to Mobile Airport?
The travel and health documents required for your trip to Mobile Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mobile Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Mobile?
Based on momondo bookings for flights between Ontario and Mobile, the leading airline is American Airlines, making up 65% of the total bookings. Other popular airlines include Delta with 35%.

Best airlines flying from Ontario to Mobile

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $304	Free Cancellation	Rating 7.9 8,005 reviews		Search Delta flights
American Airlines	PriceFrom $369	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights

Dauphin Island

Pascagoula

Moss Point

Saraland

Why use momondo?

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

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 Mobile from Ontario.

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

momondo does allow users to show only those flights to Mobile from Ontario which offer a flexible booking policy as well as other useful filters and features.

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

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 Mobile from Ontario.

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

Yes momondo offers price alerts on flights to Mobile from Ontario. 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.