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MGM - ONT

$642 Find cheap flights from Montgomery, Alabama to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montgomery to Ontario departing on 7/4. 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
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montgomery to Ontario, 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 Montgomery to Ontario, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Montgomery to Ontario (MGM-ONT)

 
These are the cheapest deals for flights from Montgomery to Ontario currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 Montgomery to Ontario

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Montgomery to Ontario.

Recent one-way flight deals from Montgomery to Ontario

Only flying one-way? Below are some of the best one-way flight deals from Montgomery to Ontario found on KAYAK recently.

Recent last minute flight deals from Montgomery to Ontario

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Montgomery to Ontario.

Recent direct flight deals from Montgomery to Ontario

The latest deals for direct flights from Montgomery to Ontario so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Montgomery to Ontario

Find recent round-trip train or bus tickets from Montgomery to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 10:20 amMGM-ONT
6h 20m1 stop
10:00 pm - 8:58 amONT-MGM
8h 58m1 stop
$642Delta
Find Deal
Thu, Jul 4 - Sun, Aug 4
5:30 am - 6:58 pmMGM-ONT
15h 28m2 stops
11:59 pm - 11:02 amONT-MGM
9h 03m1 stop
$720American Airlines
Find Deal
Thu, Jul 4 - Sun, Aug 4
1:26 pm - 9:40 pmMGM-ONT
10h 14m2 stops
2:44 pm - 11:04 pmONT-MGM
6h 20m1 stop
$732American Airlines
Find Deal
Fri, Jun 14 - Tue, Jun 18
1:33 pm - 8:42 pmMGM-ONT
9h 09m1 stop
11:59 pm - 10:55 amONT-MGM
8h 56m1 stop
$757American Airlines
Find Deal
Thu, Sep 12 - Sun, Sep 22
5:44 pm - 11:59 pmMGM-ONT
8h 15m1 stop
12:43 pm - 11:09 pmONT-MGM
8h 26m1 stop
$758American Airlines
Find Deal
Sat, Jun 29 - Sat, Jul 6
1:33 pm - 10:12 pmMGM-ONT
10h 39m2 stops
11:59 pm - 10:55 amONT-MGM
8h 56m1 stop
$762American Airlines
Find Deal
Thu, Sep 12 - Sun, Sep 22
5:44 pm - 10:09 pmMGM-ONT
6h 25m1 stop
12:49 pm - 11:04 pmONT-MGM
8h 15m1 stop
$768American Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
5:44 pm - 11:59 pmMGM-ONT
8h 15m1 stop
11:59 pm - 1:00 pmONT-MGM
11h 01m2 stops
$772American Airlines
Find Deal
Mon, Jun 10 - Fri, Jun 14
11:29 am - 6:37 pmMGM-ONT
9h 08m2 stops
12:49 pm - 11:04 pmONT-MGM
8h 15m1 stop
$773American Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
6:37 pm - 11:00 pmMGM-ONT
6h 23m1 stop
10:00 pm - 8:55 amONT-MGM
8h 55m1 stop
$868Delta
Find Deal
Fri, Jun 14 - Tue, Jun 18

Flights from Montgomery to Ontario - Travel Insights & Trends

Get data-powered insights and trends into flights from Montgomery to Ontario 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 Montgomery to Ontario?

The average price of all flights from Montgomery, Alabama to Ontario clicked on KAYAK for each day over the last 12 months.
When flying from Montgomery to Ontario, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Montgomery, you’ll find the best rates on Saturdays and the most expensive ones on Wednesdays.

Good to know

Cheapest flight

$642
Flight from Montgomery to Ontario

When to book flights from Montgomery to Ontario

Are your dates flexible? Find out the best times to travel from Montgomery to Ontario 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 Montgomery to Ontario

  • What is the cheapest flight from Montgomery, Alabama to Ontario?

    In the last 3 days, the lowest price for a flight from Montgomery, Alabama to Ontario was $642 for a round-trip ticket.

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

    No, a passport isn't needed to fly from Montgomery to Ontario. However, local authorities might ask for an official ID.

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

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

  • Which airline alliances offer flights from Montgomery to Ontario?

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

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

    The two airlines most popular with KAYAK users for flights from Montgomery to Ontario are Delta and American Airlines. With an average price for the route of $427 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 $554 and an overall rating of 7.3.

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

    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 Montgomery to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Montgomery 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 Montgomery to Ontario?

    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 Ontario with an airline and back to Montgomery with another airline. Booking your flights between Montgomery and ONT 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 Montgomery to Ontario?

    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 Ontario from Montgomery up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Montgomery to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Montgomery to Ontario. 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 Montgomery to Ontario? 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 10457 reviews
8.6Crew
7.9Comfort
7.4Food
8.0Entertainment
8.2Boarding
Airline reviews

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

8.0 ExcellentLiam, May 2024SLC - SJC
Read more about Delta reviews

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

There were delays on both ends. It made it less than excellent. This plane was great though

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Cold air blew constantly on my legs almost making me numb.

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

Montgomery - Ontario Flights

Departure:

Montgomery (MGM)United States

Destination:

Ontario (ONT)United States

Return flight deals:

Ontario - Montgomery

Cabin classes: