$332 Find Cheap Flights from Montgomery to Ontario - Compare and Save

Flights from Montgomery to Ontario usually depart from Montgomery Dannelly Field (MGM) and arrive at Ontario (ONT).

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

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

• Dallas/Fort Worth (DFW) - 49% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 31% of one-stop connections
• Houston George Bush Intcntl (IAH) - 20% of one-stop connections

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

On the Montgomery to Ontario route, being flexible with your departure day can save you up to 52%. Saturday is the cheapest day at $373 round-trip on average, while Sunday is the most expensive at $766: a $393 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Some of the most popular sights in Ontario are Ontario Convention Center, Ontario Mills and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

There are currently no nonstop flights available from Montgomery to Ontario. Flights with 1 layover take between 7h 36m and 7h 54m in total, depending on the connection.

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.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $354 to $1,622. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Montgomery to Ontario are currently lower than usual. Average one-way flight prices are about $402, which is 13% below the typical average for this route.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 36m, compared with 7h 44m via Houston George Bush Intcntl (IAH) and 7h 54m via Atlanta Hartsfield-Jackson (ATL).

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

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
· Fox
· Thrifty
· Europcar
· Dollar
· Alamo

Round-trip flights from Montgomery to Ontario range from $383 to $670, with an average of $536 over the past 12 months. Anything below $383 counts as a good deal.