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Cheap flights from Ontario to Montgomery from $295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Montgomery departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Montgomery

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:25 pm - 8:55 am
ONT
-
MGM
8h 30m1 stop
Delta Logo
4:00 pm - 9:04 pm
MGM
-
ONT
7h 04m1 stop
$418Delta
Wed, Mar 25 - Sat, Mar 28
Delta Logo
10:25 pm - 8:55 am
ONT
-
MGM
8h 30m1 stop
Delta Logo
4:00 pm - 9:04 pm
MGM
-
ONT
7h 04m1 stop
$543Delta
Thu, Mar 26 - Sat, Mar 28
Delta Logo
10:25 pm - 8:55 am
ONT
-
MGM
8h 30m1 stop
Delta Logo
6:00 am - 11:40 am
MGM
-
ONT
7h 40m1 stop
$568Delta
Wed, Mar 25 - Sun, Mar 29

Delta flights from Ontario to Montgomery, Alabama

Our best Delta deals on Ontario to Montgomery, Alabama flight tickets
Delta
Mar 25
ONT10:25 pmOntario
8h 30m
1 stop
MGM8:55 amMontgomery Dannelly Field
Mar 28
MGM4:00 pmMontgomery Dannelly Field
7h 04m
1 stop
ONT9:04 pmOntario
$418
Find similar
Delta
Mar 26
ONT10:25 pmOntario
8h 30m
1 stop
MGM8:55 amMontgomery Dannelly Field
Mar 28
MGM4:00 pmMontgomery Dannelly Field
7h 04m
1 stop
ONT9:04 pmOntario
$543
Find similar
Delta
Mar 25
ONT10:25 pmOntario
8h 30m
1 stop
MGM8:55 amMontgomery Dannelly Field
Mar 29
MGM6:00 amMontgomery Dannelly Field
7h 40m
1 stop
ONT11:40 amOntario
$568
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Montgomery, Alabama 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 December 23, 2025.
Use the filters below to find and compare flights from Ontario to Montgomery, Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Wed 3/25

10:25 pm-8:55 am

1 stop8h 30m

Montgomery Dannelly Field

Sat 3/28

4:00 pm-9:04 pm

1 stop7h 04m

$418

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Thu 3/26

10:25 pm-8:55 am

1 stop8h 30m

Montgomery Dannelly Field

Sat 3/28

4:00 pm-9:04 pm

1 stop7h 04m

$543

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Wed 3/25

10:25 pm-8:55 am

1 stop8h 30m

Montgomery Dannelly Field

Sun 3/29

6:00 am-11:40 am

1 stop7h 40m

$568

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sun 1/18

6:22 am-9:38 pm

2 stops13h 16m

$295

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sun 1/18

10:30 pm-9:03 am

1 stop8h 33m

$347

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sat 1/10

7:16 am-5:13 pm

1 stop7h 57m

$402

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sat 1/10

6:27 am-5:13 pm

2 stops8h 46m

$408

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sun 1/11

10:58 am-9:38 pm

1 stop8h 40m

$409

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sun 1/11

11:59 pm-1:36 pm

2 stops11h 37m

$415

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Montgomery from

How to get the cheapest flight ticket from Ontario to Montgomery, Alabama

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 day to depart on your flight to Montgomery, Alabama?

The cheapest day to depart from Ontario to Montgomery, Alabama is on a Wednesday. Travelers who choose to depart for Montgomery, Alabama on a Wednesday will often find tickets for as low as $493. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $608. These prices are subject to change though, so be sure to set up a Price Alert for flights to Montgomery, Alabama.

What is the cheapest time of day to depart on your flight to Montgomery, Alabama?

Our data shows that the cheapest Ontario to Montgomery, Alabama flights are usually those with departure times in the evening. Our users have found flights to Montgomery, Alabama in the evening for as low as $498. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $776 on average. Flights to Montgomery, Alabama from Ontario in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Ontario to Montgomery, Alabama flights?

You could potentially save up to 9% on your flight if you consider stops on a Ontario to Montgomery, Alabama flight.

When to book flights from Ontario to Montgomery, Alabama

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Montgomery, Alabama according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Montgomery, Alabama (ONT to MGM) flight deals and tips

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

Fastest flight time

6h 38m

Direct flights

None
The fastest flight from Ontario to Montgomery, Alabama takes 6h 38m
There are no direct flights from Ontario to Montgomery, Alabama. There are no popular flight routes from Ontario to Montgomery, Alabama.
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  • How far is Ontario to Montgomery Dannelly Field by plane?

    Ontario and Montgomery Dannelly Field are 1807.7 mi apart from one another. By plane, this route typically takes 6h 38m.

  • When did momondo last update prices for flights from Ontario Airport to Montgomery Dannelly Field Airport?

    Prices for flights from Ontario Airport to Montgomery Dannelly Field Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Montgomery Dannelly Field Airport?

  • How old do you have to be to fly from Ontario Airport to Montgomery Dannelly Field 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 Montgomery Dannelly Field Airport.

  • What documentation or ID do you need to fly to Montgomery Dannelly Field Airport?

    The travel and health documents required for your trip to Montgomery Dannelly Field 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 Montgomery Dannelly Field 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 Montgomery, Alabama?

Best airlines flying from Ontario to Montgomery, Alabama

Compare and see reviews for airlines that fly from Ontario to Montgomery, Alabama with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $384Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

Traveling to a place near Montgomery?

Book flights to Montgomery if you plan to visit one of these locations
Prattville
Troy
Wetumpka
Greenville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Montgomery. momondo saves you time and could save you money on your trip.

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

Flights from Ontario to Montgomery with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Ontario to Montgomery flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Ontario to Montgomery now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montgomery and let you know when they change.

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