ONT - MOB

$254 Find Cheap Flights from Ontario to Mobile

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Mobile departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Mobile

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Mobile, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Mobile, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Ontario to Mobile

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Mobile that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to Mobile

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Mobile.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:00 am - 4:08 pmONT-MOB
8h 08m1 stop
United Airlines Logo
5:20 pm - 9:10 pmMOB-ONT
5h 50m1 stop
$306United Airlines
Find Deal
Fri, Jun 6 - Mon, Jun 16
American Airlines Logo
12:59 am - 4:04 pmONT-MOB
13h 05m2 stops
American Airlines Logo
5:57 pm - 11:59 pmMOB-ONT
8h 02m1 stop
$379American Airlines
Find Deal
Thu, Jun 5 - Mon, Jun 16
United Airlines Logo
6:00 am - 4:08 pmONT-MOB
8h 08m1 stop
United Airlines Logo
5:20 pm - 9:10 pmMOB-ONT
5h 50m1 stop
$399United Airlines
Find Deal
Fri, Jun 13 - Sun, Jun 15
United Airlines Logo
5:05 am - 6:08 pmONT-MOB
11h 03m2 stops
United Airlines Logo
5:10 pm - 10:00 pmMOB-ONT
6h 50m1 stop
$409United Airlines
Find Deal
Tue, May 13 - Tue, May 20
American Airlines Logo
2:44 pm - 10:48 pmONT-MOB
6h 04m1 stop
American Airlines Logo
5:17 am - 9:58 amMOB-ONT
6h 41m1 stop
$444American Airlines
Find Deal
Fri, May 16 - Sun, May 18
American Airlines Logo
1:14 pm - 10:48 pmONT-MOB
7h 34m2 stops
American Airlines Logo
5:17 am - 9:58 amMOB-ONT
6h 41m1 stop
$454American Airlines
Find Deal
Fri, May 16 - Sun, May 18
American Airlines Logo
2:40 pm - 11:01 pmONT-MOB
6h 21m1 stop
American Airlines Logo
5:57 pm - 11:59 pmMOB-ONT
8h 02m1 stop
$459American Airlines
Find Deal
Sat, Jun 14 - Sun, Jun 15
United Airlines Logo
6:08 am - 4:12 pmONT-MOB
8h 04m1 stop
United Airlines Logo
5:20 pm - 9:10 pmMOB-ONT
5h 50m1 stop
$464United Airlines
Find Deal
Wed, May 21 - Mon, May 26
American Airlines Logo
12:55 pm - 11:01 pmONT-MOB
8h 06m2 stops
American Airlines Logo
5:57 pm - 11:02 pmMOB-ONT
7h 05m1 stop
$469American Airlines
Find Deal
Sat, Jun 14 - Sun, Jun 15
Delta Logo
12:18 pm - 11:07 pmONT-MOB
8h 49m1 stop
Delta Logo
2:53 pm - 7:33 pmMOB-ONT
6h 40m1 stop
$642Delta
Find Deal
Fri, May 23 - Mon, May 26
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KAYAK's insights & trends for Ontario to Mobile flights

Get data-powered insights and trends into flights from Ontario to Mobile to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Mobile?

The average price of all round-trip flights from Ontario to Mobile clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Mobile on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Ontario to Mobile. For your return ticket, we recommend flying on a Friday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Ontario to Mobile?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Mobile, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Mobile is July, where tickets cost $329 (return) on average. On the other hand, the most expensive months are June and February, where the average cost of round-trip tickets is $701 and $533 respectively.

Good to know

Low seasonJune
High seasonJuly
Cheapest flight$254
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from Ontario to Mobile

When to book flights from Ontario to Mobile

Are your dates flexible? Find out the best times to travel from Ontario to Mobile based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Mobile

  • What is the cheapest flight from Ontario to Mobile?

    In the last 3 days, the lowest price for a flight from Ontario to Mobile was $254 for a one-way ticket and $306 for a round-trip.

  • Do I need a passport to fly between Ontario and Mobile?

    A passport is not required to fly from Ontario to Mobile.

  • Which aircraft models fly most regularly from Ontario to Mobile?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Mobile?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Ontario and Mobile, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Mobile, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Mobile are Delta and American Airlines. With an average price for the route of $329 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $508 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Ontario to Mobile?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Mobile.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Mobile?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mobile from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Mobile?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mobile with an airline and back to Ontario with another airline. Booking your flights between Ontario and MOB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Mobile?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mobile from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Ontario to Mobile

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Mobile. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Mobile? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Delta flight was on time, seats were comfortable, and crew was nice.

8.0 ExcellentAnonymous, Apr 2025LAX - DEN
Read more Delta reviews

Delta flight was on time, seats were comfortable, and crew was nice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

My seat was changed at the last minute and I was moved to the last row, right next to the bathroom despite selecting my seat well in advance. I was also made to check my carry on due to space but when I got on the plane there was significant empty overhead space. Picking up my carry on from the luggage carousel added time to my trip which had already been extended due to delay.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

Everything you need to know for your flight from Ontario to Mobile

Information on your arrival and departure airports

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