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Cheap flights from Ontario to Mobile from $314

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Mobile departing on 4/14. 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 Ontario to Mobile

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:59 pm - 8:30 amONT-MOB
7h 31m1 stop
Delta Logo
12:10 pm - 6:15 pmMOB-ONT
8h 05m1 stop
$314Delta
Find Deal
Tue, Apr 14 - Sat, Apr 18
Delta Logo
5:05 pm - 8:30 amONT-MOB
13h 25m2 stops
Delta Logo
12:10 pm - 6:15 pmMOB-ONT
8h 05m1 stop
$319Delta
Find Deal
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
6:02 am - 1:36 pmONT-MOB
5h 34m1 stop
United Airlines Logo
5:10 pm - 9:21 pmMOB-ONT
6h 11m1 stop
$355United Airlines
Find Deal
Sun, Apr 5 - Mon, Apr 13
United Airlines Logo
6:05 am - 4:07 pmONT-MOB
8h 02m1 stop
United Airlines Logo
9:05 am - 4:12 pmMOB-ONT
9h 07m1 stop
$379United Airlines
Find Deal
Tue, Nov 18 - Thu, Nov 27
United Airlines Logo
5:00 am - 6:17 pmONT-MOB
11h 17m2 stops
United Airlines Logo
11:35 am - 8:17 pmMOB-ONT
10h 42m2 stops
$389United Airlines
Find Deal
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
12:46 pm - 11:05 pmONT-MOB
8h 19m1 stop
American Airlines Logo
5:08 am - 9:57 amMOB-ONT
6h 49m1 stop
$424American Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
American Airlines Logo
12:55 pm - 11:05 pmONT-MOB
8h 10m2 stops
American Airlines Logo
5:08 am - 9:57 amMOB-ONT
6h 49m1 stop
$429American Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
American Airlines Logo
10:34 pm - 9:55 amONT-MOB
9h 21m1 stop
American Airlines Logo
5:08 am - 9:54 amMOB-ONT
6h 46m1 stop
$478American Airlines
Find Deal
Tue, Nov 18 - Wed, Dec 3
Delta Logo
10:25 pm - 8:36 amONT-MOB
8h 11m1 stop
Delta Logo
6:20 am - 7:42 pmMOB-ONT
15h 22m1 stop
$488Delta
Find Deal
Wed, Nov 19 - Thu, Nov 27
American Airlines Logo
6:10 am - 2:25 pmONT-MOB
6h 15m1 stop
American Airlines Logo
5:08 am - 12:03 pmMOB-ONT
8h 55m2 stops
$498American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16

Delta flights from Ontario to Mobile

Our best Delta deals on Ontario to Mobile flight tickets
Delta
Apr 14
ONT10:59 pmOntario
7h 31m
1 stop
MOB8:30 amMobile
Apr 18
MOB12:10 pmMobile
8h 05m
1 stop
ONT6:15 pmOntario
$314
Find similar
Delta
Apr 14
ONT5:05 pmOntario
13h 25m
2 stops
MOB8:30 amMobile
Apr 18
MOB12:10 pmMobile
8h 05m
1 stop
ONT6:15 pmOntario
$319
Find similar
Delta
Nov 19
ONT10:25 pmOntario
8h 11m
1 stop
MOB8:36 amMobile
Nov 27
MOB6:20 amMobile
15h 22m
1 stop
ONT7:42 pmOntario
$488
Find similar

United Airlines flights from Ontario to Mobile

Our best United Airlines deals on Ontario to Mobile flight tickets
United Airlines
Apr 5
ONT6:02 amOntario
5h 34m
1 stop
MOB1:36 pmMobile
Apr 13
MOB5:10 pmMobile
6h 11m
1 stop
ONT9:21 pmOntario
$355
Find similar
United Airlines
Nov 18
ONT6:05 amOntario
8h 02m
1 stop
MOB4:07 pmMobile
Nov 27
MOB9:05 amMobile
9h 07m
1 stop
ONT4:12 pmOntario
$379
Find similar
United Airlines
Apr 14
ONT5:00 amOntario
11h 17m
2 stops
MOB6:17 pmMobile
Apr 18
MOB11:35 amMobile
10h 42m
2 stops
ONT8:17 pmOntario
$389
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Mobile 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, momondo users made 832,500 searches. Data last updated October 26, 2025.
Use the filters below to find and compare flights from Ontario to Mobile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Tue 4/14

10:59 pm-8:30 am

1 stop7h 31m

Mobile

Sat 4/18

12:10 pm-6:15 pm

1 stop8h 05m

$314

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Tue 4/14

5:05 pm-8:30 am

2 stops13h 25m

Mobile

Sat 4/18

12:10 pm-6:15 pm

1 stop8h 05m

$319

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Sun 4/5

6:02 am-1:36 pm

1 stop5h 34m

Mobile

Mon 4/13

5:10 pm-9:21 pm

1 stop6h 11m

$355

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Tue 11/18

6:05 am-4:07 pm

1 stop8h 02m

Mobile

Thu 11/27

9:05 am-4:12 pm

1 stop9h 07m

$379

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Tue 4/14

5:00 am-6:17 pm

2 stops11h 17m

Mobile

Sat 4/18

11:35 am-8:17 pm

2 stops10h 42m

$389

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Tue 11/11

12:46 pm-11:05 pm

1 stop8h 19m

Mobile

Sun 11/16

5:08 am-9:57 am

1 stop6h 49m

$424

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Tue 11/11

12:55 pm-11:05 pm

2 stops8h 10m

Mobile

Sun 11/16

5:08 am-9:57 am

1 stop6h 49m

$429

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Tue 11/18

10:34 pm-9:55 am

1 stop9h 21m

Mobile

Wed 12/3

5:08 am-9:54 am

1 stop6h 46m

$478

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Wed 11/19

10:25 pm-8:36 am

1 stop8h 11m

Mobile

Thu 11/27

6:20 am-7:42 pm

1 stop15h 22m

$488

OntarioMobile

ONT - MOB

ONTMOB

Ontario

Wed 11/12

6:10 am-2:25 pm

1 stop6h 15m

Mobile

Sun 11/16

5:08 am-12:03 pm

2 stops8h 55m

$498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Mobile from

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

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 June is also cheap. Prices for this month can be found on momondo for an average of $423.

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 82% 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

Direct flights

None
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 5h 34m, 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?

  • 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?

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
DeltaPriceFrom $283Free CancellationRating
7.9
7,994 reviews
Search Delta flights
American AirlinesPriceFrom $369Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights

Traveling to a place near Mobile?

Book flights to Mobile if you plan to visit one of these locations
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.

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