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Cheap flights from Ontario to Montgomery from $317

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 8/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Montgomery

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:33 pm - 10:31 pm
ONT
-
MGM
7h 58m
1 stop
American Airlines Logo
6:14 pm - 10:59 pm
MGM
-
ONT
6h 45m
1 stop
$338American Airlines
Sat, Aug 8 - Mon, Aug 17
American Airlines Logo
6:00 am - 5:09 pm
ONT
-
MGM
9h 09m
1 stop
American Airlines Logo
6:14 pm - 10:59 pm
MGM
-
ONT
6h 45m
1 stop
$373American Airlines
Sat, Aug 8 - Mon, Aug 17
United Airlines Logo
5:45 am - 4:16 pm
ONT
-
MGM
8h 31m
1 stop
United Airlines Logo
4:51 pm - 9:55 pm
MGM
-
ONT
7h 04m
1 stop
$408United Airlines
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
6:15 am - 10:31 pm
ONT
-
MGM
14h 16m
2 stops
American Airlines Logo
6:14 pm - 10:59 pm
MGM
-
ONT
6h 45m
1 stop
$410American Airlines
Sat, Aug 8 - Mon, Aug 17
American Airlines Logo
6:00 am - 10:30 pm
ONT
-
MGM
14h 30m
2 stops
American Airlines Logo
6:14 pm - 10:59 pm
MGM
-
ONT
6h 45m
1 stop
$431American Airlines
Sat, Aug 8 - Mon, Aug 17
United Airlines Logo
6:00 am - 4:17 pm
ONT
-
MGM
8h 17m
1 stop
United Airlines Logo
4:53 pm - 9:59 pm
MGM
-
ONT
7h 06m
1 stop
$438United Airlines
Fri, Aug 21 - Mon, Aug 24
Delta Logo
10:00 pm - 9:12 am
ONT
-
MGM
9h 12m
1 stop
Delta Logo
12:48 pm - 6:30 pm
MGM
-
ONT
7h 42m
1 stop
$453Delta
Fri, Jul 31 - Sun, Aug 2
Delta Logo
10:00 pm - 9:12 am
ONT
-
MGM
9h 12m
1 stop
Delta Logo
12:30 pm - 6:30 pm
MGM
-
ONT
8h 00m
1 stop
$468Delta
Thu, Aug 6 - Sun, Aug 9
United Airlines Logo
5:45 am - 4:16 pm
ONT
-
MGM
8h 31m
1 stop
United Airlines Logo
4:51 pm - 9:55 pm
MGM
-
ONT
7h 04m
1 stop
$473United Airlines
Sat, Aug 1 - Sat, Aug 8
Delta Logo
6:00 am - 5:48 pm
ONT
-
MGM
9h 48m
2 stops
Delta Logo
12:30 pm - 6:30 pm
MGM
-
ONT
8h 00m
1 stop
$474Delta
Thu, Aug 6 - Sun, Aug 9

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American Airlines flights from Ontario to Montgomery

Our best American Airlines deals on Ontario to Montgomery flight tickets
American Airlines
Aug 8
ONT12:33 pmOntario
7h 58m
1 stop
MGM10:31 pmMontgomery Dannelly Field
Aug 17
MGM6:14 pmMontgomery Dannelly Field
6h 45m
1 stop
ONT10:59 pmOntario
$338
American Airlines
Aug 8
ONT6:00 amOntario
9h 09m
1 stop
MGM5:09 pmMontgomery Dannelly Field
Aug 17
MGM6:14 pmMontgomery Dannelly Field
6h 45m
1 stop
ONT10:59 pmOntario
$373
American Airlines
Aug 8
ONT6:15 amOntario
14h 16m
2 stops
MGM10:31 pmMontgomery Dannelly Field
Aug 17
MGM6:14 pmMontgomery Dannelly Field
6h 45m
1 stop
ONT10:59 pmOntario
$410

United Airlines flights from Ontario to Montgomery

Our best United Airlines deals on Ontario to Montgomery flight tickets
United Airlines
Aug 1
ONT5:45 amOntario
8h 31m
1 stop
MGM4:16 pmMontgomery Dannelly Field
Aug 5
MGM4:51 pmMontgomery Dannelly Field
7h 04m
1 stop
ONT9:55 pmOntario
$408
United Airlines
Aug 21
ONT6:00 amOntario
8h 17m
1 stop
MGM4:17 pmMontgomery Dannelly Field
Aug 24
MGM4:53 pmMontgomery Dannelly Field
7h 06m
1 stop
ONT9:59 pmOntario
$438
United Airlines
Aug 1
ONT5:45 amOntario
8h 31m
1 stop
MGM4:16 pmMontgomery Dannelly Field
Aug 8
MGM4:51 pmMontgomery Dannelly Field
7h 04m
1 stop
ONT9:55 pmOntario
$473

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Montgomery 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 July 22, 2026.
Use the filters below to find and compare flights from Ontario to Montgomery that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sat 8/8

12:33 pm-10:31 pm

1 stop7h 58m

Montgomery Dannelly Field

Mon 8/17

6:14 pm-10:59 pm

1 stop6h 45m

$338

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sat 8/8

6:00 am-5:09 pm

1 stop9h 09m

Montgomery Dannelly Field

Mon 8/17

6:14 pm-10:59 pm

1 stop6h 45m

$373

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sat 8/1

5:45 am-4:16 pm

1 stop8h 31m

Montgomery Dannelly Field

Wed 8/5

4:51 pm-9:55 pm

1 stop7h 04m

$408

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sat 8/8

6:15 am-10:31 pm

2 stops14h 16m

Montgomery Dannelly Field

Mon 8/17

6:14 pm-10:59 pm

1 stop6h 45m

$410

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sat 8/8

6:00 am-10:30 pm

2 stops14h 30m

Montgomery Dannelly Field

Mon 8/17

6:14 pm-10:59 pm

1 stop6h 45m

$431

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Fri 8/21

6:00 am-4:17 pm

1 stop8h 17m

Montgomery Dannelly Field

Mon 8/24

4:53 pm-9:59 pm

1 stop7h 06m

$438

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Fri 7/31

10:00 pm-9:12 am

1 stop9h 12m

Montgomery Dannelly Field

Sun 8/2

12:48 pm-6:30 pm

1 stop7h 42m

$453

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Thu 8/6

10:00 pm-9:12 am

1 stop9h 12m

Montgomery Dannelly Field

Sun 8/9

12:30 pm-6:30 pm

1 stop8h 00m

$468

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Sat 8/1

5:45 am-4:16 pm

1 stop8h 31m

Montgomery Dannelly Field

Sat 8/8

4:51 pm-9:55 pm

1 stop7h 04m

$473

OntarioMontgomery

ONT - MGM

ONTMGM

Ontario

Thu 8/6

6:00 am-5:48 pm

2 stops9h 48m

Montgomery Dannelly Field

Sun 8/9

12:30 pm-6:30 pm

1 stop8h 00m

$474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Ontario to Montgomery

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 typical price of a round-trip flight between Ontario and Montgomery?

What is the cheapest month to fly to Montgomery?

If you don’t want to visit Montgomery in June, then you should wait until March to fly from Ontario, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Ontario to Montgomery flights?

You could potentially save up to 24% on your flight if you consider stops on a Ontario to Montgomery flight.

When to book flights from Ontario to Montgomery

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

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

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

Fastest flight time

6h 14m

Direct flights

None
The fastest flight from Ontario to Montgomery takes 6h 14m
There are no direct flights from Ontario to Montgomery. There are no popular flight routes from Ontario to Montgomery.
Search flight deals

Frequently asked questions about flying from Ontario to Montgomery

  • 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 14m.

  • 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?

Best airlines flying from Ontario to Montgomery

Compare and see reviews for airlines that fly from Ontario to Montgomery with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $338Free CancellationRating
7.1
11,834 reviews
Search American Airlines flights
DeltaPriceFrom $373Free CancellationRating
7.8
8,476 reviews
Search Delta flights

Traveling to a place near Montgomery?

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

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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