ONT - MOB

$359 Find Cheap Flights from Ontario to Mobile - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$359
Typical prices: $413-$573
Delta
Mon 1/8Sun 1/14
ONT - MOB • 1 stop
Cheapest one-way
$379
Typical prices: $253-$513
Delta
Tue 10/2
ONT - MOB • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ontario and Mobile. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 17% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Houston George Bush Intcntl (IAH)
Cheapest • Avg $477 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 6h 39m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Mobile (ONT-MOB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Mobile

Thu, Dec 31 - Wed, Jan 6
Delta Logo
7:05 am - 3:41 pmONT  Ontario-MOB Mobile
6h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:15 pm - 10:14 pmMOB  Mobile-ONT Ontario
7h 59m1 stop Atlanta Hartsfield-Jackson
$359Delta
Thu, Dec 31 - Thu, Jan 7
Delta Logo
7:05 am - 3:41 pmONT  Ontario-MOB Mobile
6h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:15 pm - 10:14 pmMOB  Mobile-ONT Ontario
7h 59m1 stop Atlanta Hartsfield-Jackson
$359Delta
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
2:22 pm - 10:58 pmONT  Ontario-MOB Mobile
6h 36m1 stop Dallas/Fort Worth
American Airlines Logo
6:17 pm - 11:52 pmMOB  Mobile-ONT Ontario
7h 35m1 stop Dallas/Fort Worth
$359American Airlines
Sat, Jan 9 - Sat, Jan 16
Delta Logo
7:00 am - 3:47 pmONT  Ontario-MOB Mobile
6h 47m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:15 pm - 10:14 pmMOB  Mobile-ONT Ontario
7h 59m1 stop Atlanta Hartsfield-Jackson
$359Delta
Wed, Jan 6 - Wed, Jan 13
Delta Logo
7:00 am - 6:17 pmONT  Ontario-MOB Mobile
9h 17m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:27 amMOB  Mobile-ONT Ontario
7h 27m1 stop Atlanta Hartsfield-Jackson
$359Delta
Wed, Sep 9 - Sun, Sep 13
American Airlines Logo
2:22 pm - 10:58 pmONT  Ontario-MOB Mobile
6h 36m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 am - 9:29 amMOB  Mobile-ONT Ontario
5h 59m1 stop Dallas/Fort Worth
$396American Airlines
Fri, Nov 6 - Thu, Nov 12
American Airlines Logo
2:22 pm - 10:56 pmONT  Ontario-MOB Mobile
6h 34m1 stop Dallas/Fort Worth
American Airlines Logo
4:02 pm - 9:32 pmMOB  Mobile-ONT Ontario
7h 30m1 stop Dallas/Fort Worth
$430American Airlines
Sat, Nov 7 - Sat, Nov 21
United Airlines Logo
6:00 am - 4:07 pmONT  Ontario-MOB Mobile
8h 07m1 stop Houston George Bush Intcntl
United Airlines Logo
4:55 pm - 9:40 pmMOB  Mobile-ONT Ontario
6h 45m1 stop Houston George Bush Intcntl
$459United Airlines
Sat, Nov 7 - Sat, Dec 5
United Airlines Logo
6:00 am - 4:07 pmONT  Ontario-MOB Mobile
8h 07m1 stop Houston George Bush Intcntl
United Airlines Logo
5:00 pm - 9:59 pmMOB  Mobile-ONT Ontario
6h 59m1 stop Houston George Bush Intcntl
$459United Airlines
Wed, Jan 6 - Tue, Jan 12
United Airlines Logo
6:00 am - 4:09 pmONT  Ontario-MOB Mobile
8h 09m1 stop Houston George Bush Intcntl
United Airlines Logo
9:30 am - 8:20 pmMOB  Mobile-ONT Ontario
12h 50m2 stops Houston George Bush Intcntl Denver Intl
$464United Airlines
Booking Insights

Price, demand and travel trends for Ontario to Mobile flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Ontario to Mobile with more confidence.

How much is a round-trip flight from Ontario to Mobile?

Round-trip flights from Ontario to Mobile start at $359. Prices are below average for this route right now, with typical round-trip fares ranging from $413 to $573. The lowest price found in the past 5 days was $359 on Delta.

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

Friday is the cheapest day of the week to fly from Ontario to Mobile, it is 22% cheaper than the average day. Sunday is the most expensive day with flight prices 82% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • February and March are the cheapest months to fly from Ontario to Mobile at $403 round-trip.
  • November ($742) and December ($658) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 84% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Ontario to Mobile flights

Low season

February

Cheapest flight

$359
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 12% increase in price.
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

Your Ontario to Mobile flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Ontario to Mobile?

    Flights from Ontario to Mobile usually depart from Ontario (ONT) and arrive at Mobile (MOB).

  • What cabin classes can I book on flights from Ontario to Mobile?

    Only Economy Class is available on flights from Ontario to Mobile.

  • Which airports do connecting flights from Ontario to Mobile pass through?

    One-stop flights from Ontario to Mobile most commonly connect through:

    • Dallas/Fort Worth (DFW) - 68% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 22% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 10% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Ontario to Mobile?

    Yes. Being flexible with your travel dates can save you up to 58% on the Ontario to Mobile route. Friday is the cheapest departure day at $383 round-trip on average, while Sunday is the most expensive at $892, a difference of $509. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Ontario to Mobile?

    A nonstop flight from Ontario to Mobile takes 0h 00m, covering 1,722 miles.

  • Do I need a passport to fly from Ontario to Mobile?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Ontario to Mobile changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $359 to $1,540. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Ontario to Mobile looking right now?

    One-way fares from Ontario to Mobile are currently higher than usual. Average one-way flight prices are about $387, which is 27% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Ontario to Mobile?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 39m, compared with 7h 02m via Houston George Bush Intcntl (IAH) and 7h 40m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Ontario and Mobile?

    Mobile is 2 hours ahead of Ontario (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Mobile Airport (MOB)?

    Mobile Airport (MOB) hosts 5 major car rental companies, with daily rates starting from around $27 for economy cars. Top options include:
    · Alamo
    · Hertz
    · Dollar
    · Thrifty
    · Avis

  • How much should I expect to pay for a Ontario to Mobile flight?

    Round-trip flights from Ontario to Mobile range from $413 to $573, with an average of $488 over the past 12 months. Anything below $413 counts as a good deal.

Your guide to booking Ontario to Mobile flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Sunday. On this route, Friday flights average $383 - about $509 less than Sunday (57% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ontario to Mobile trip for February. Fares historically average $403 round-trip in that month - typically $339 less than the most expensive month, which is November (based on the last 12 months).

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

Information on your arrival and departure airports

Ontario (ONT)
Mobile (MOB)