How long does it take to fly to Ontario?

Average flight duration from Mississippi to Ontario depends on which airport you fly into and out of. Flying from Jackson to Los Angeles is 5h 50m on average, while flying from Gulfport to Los Angeles is 6h 30m on average. Los Angeles is the most popular airport in Ontario.

What is the cheapest airline that flies from Mississippi to Ontario?

Southwest, American Airlines, and United Airlines are the most popular carriers operating from Mississippi to Ontario

What airlines fly to Ontario?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Ontario from Mississippi according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 3 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Mississippi to Ontario Airport?

Prices for flights from Mississippi to Ontario Airport were last updated today.

How many operators does momondo search for flights from Mississippi to Ontario Airport?

The number of operators available for flights from Mississippi to Ontario Airport is 5 as of July 2026.

How old do you have to be to fly from Mississippi to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mississippi to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$139 Cheap Flights from Mississippi to Ontario in 2026

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Find the cheapest flights from Mississippi to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:48 pm - 11:50 pm

MEM

ONT

6h 02m

1 stop

6:00 am - 7:03 pm

ONT

MEM

11h 03m

1 stop

$262Frontier

Wed, Aug 5 - Wed, Aug 12

7:48 pm - 11:50 pm

MEM

ONT

6h 02m

1 stop

6:00 am - 7:03 pm

ONT

MEM

11h 03m

1 stop

$267Frontier

Wed, Jul 29 - Wed, Aug 5

5:22 am - 9:29 am

JAN

ONT

6h 07m

1 stop

11:59 pm - 8:42 am

ONT

JAN

6h 43m

1 stop

$333American Airlines

Tue, Jul 28 - Tue, Aug 4

6:00 am - 2:05 pm

JAN

ONT

10h 05m

2 stops

8:30 am - 7:45 pm

ONT

JAN

9h 15m

2 stops

$343Southwest

Tue, Jul 28 - Tue, Aug 4

5:28 pm - 10:59 pm

JAN

ONT

7h 31m

1 stop

2:27 pm - 10:59 pm

ONT

JAN

6h 32m

1 stop

$346American Airlines

Thu, Aug 20 - Tue, Aug 25

6:00 am - 10:42 am

MOB

ONT

6h 42m

1 stop

10:00 pm - 8:31 am

ONT

MOB

8h 31m

1 stop

$349Delta

Sat, Aug 22 - Fri, Aug 28

5:55 am - 9:15 am

JAN

ONT

5h 20m

1 stop

8:35 am - 7:45 pm

ONT

JAN

9h 10m

2 stops

$351Southwest

Thu, Aug 20 - Tue, Aug 25

2:05 pm - 10:37 pm

BTR

ONT

10h 32m

2 stops

9:15 am - 5:33 pm

ONT

BTR

6h 18m

1 stop

$354United Airlines

Tue, Aug 4 - Tue, Aug 18

12:00 pm - 8:01 pm

BTR

ONT

10h 01m

2 stops

7:13 pm - 8:42 am

ONT

BTR

11h 29m

2 stops

$359United Airlines

Fri, Aug 28 - Sun, Aug 30

6:00 am - 10:42 am

MOB

ONT

6h 42m

1 stop

12:00 pm - 11:06 pm

ONT

MOB

9h 06m

1 stop

$374Delta

Sat, Aug 22 - Thu, Aug 27

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Frontier flights from Mississippi to Ontario

Our best Frontier deals on Mississippi to Ontario flight tickets

Frontier

Aug 5

MEM7:48 pmMemphis

6h 02m

1 stop

ONT11:50 pmOntario

Aug 12

ONT6:00 amOntario

11h 03m

1 stop

MEM7:03 pmMemphis

$262

Frontier

Jul 29

MEM7:48 pmMemphis

6h 02m

1 stop

ONT11:50 pmOntario

Aug 5

ONT6:00 amOntario

11h 03m

1 stop

MEM7:03 pmMemphis

$267

Frontier

Aug 5

MEM7:48 pmMemphis

6h 02m

1 stop

ONT11:50 pmOntario

Aug 17

ONT6:00 amOntario

11h 03m

1 stop

MEM7:03 pmMemphis

$270

United Airlines flights from Mississippi to Ontario

Our best United Airlines deals on Mississippi to Ontario flight tickets

United Airlines

Aug 4

BTR2:05 pmBaton Rouge Ryan

10h 32m

2 stops

ONT10:37 pmOntario

Aug 18

ONT9:15 amOntario

6h 18m

1 stop

BTR5:33 pmBaton Rouge Ryan

$354

United Airlines

Aug 28

BTR12:00 pmBaton Rouge Ryan

10h 01m

2 stops

ONT8:01 pmOntario

Aug 30

ONT7:13 pmOntario

11h 29m

2 stops

BTR8:42 amBaton Rouge Ryan

$359

United Airlines

Aug 11

MEM4:33 pmMemphis

6h 20m

1 stop

ONT8:53 pmOntario

Aug 15

ONT5:00 amOntario

7h 50m

1 stop

MEM2:50 pmMemphis

$406

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MemphisOntario

MEM - ONT

MEMONT

Memphis

Wed 8/5

7:48 pm-11:50 pm

1 stop6h 02m

Ontario

Wed 8/12

6:00 am-7:03 pm

1 stop11h 03m

$262

MemphisOntario

MEM - ONT

MEMONT

Memphis

Wed 7/29

7:48 pm-11:50 pm

1 stop6h 02m

Ontario

Wed 8/5

6:00 am-7:03 pm

1 stop11h 03m

$267

Quickest round-trip

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Tue 7/28

5:22 am-9:29 am

1 stop6h 07m

Ontario

Tue 8/4

11:59 pm-8:42 am

1 stop6h 43m

$333

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Tue 7/28

6:00 am-2:05 pm

2 stops10h 05m

Ontario

Tue 8/4

8:30 am-7:45 pm

2 stops9h 15m

$343

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Thu 8/20

5:28 pm-10:59 pm

1 stop7h 31m

Ontario

Tue 8/25

2:27 pm-10:59 pm

1 stop6h 32m

$346

MobileOntario

MOB - ONT

MOBONT

Mobile

Sat 8/22

6:00 am-10:42 am

1 stop6h 42m

Ontario

Fri 8/28

10:00 pm-8:31 am

1 stop8h 31m

$349

JacksonOntario

JAN - ONT

JANONT

Jackson-Evers Intl

Thu 8/20

5:55 am-9:15 am

1 stop5h 20m

Ontario

Tue 8/25

8:35 am-7:45 pm

2 stops9h 10m

$351

Baton RougeOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

Tue 8/4

2:05 pm-10:37 pm

2 stops10h 32m

Ontario

Tue 8/18

9:15 am-5:33 pm

1 stop6h 18m

$354

Baton RougeOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

Fri 8/28

12:00 pm-8:01 pm

2 stops10h 01m

Ontario

Sun 8/30

7:13 pm-8:42 am

2 stops11h 29m

$359

MobileOntario

MOB - ONT

MOBONT

Mobile

Sat 8/22

6:00 am-10:42 am

1 stop6h 42m

Ontario

Thu 8/27

12:00 pm-11:06 pm

1 stop9h 06m

$374

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How to get the cheapest flight ticket from Mississippi to Ontario

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

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What is the cheapest month to fly to Ontario?

In general, September is the cheapest month to fly from Mississippi to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of September, then book flights to Ontario from Mississippi during February instead. Flights to Ontario in February, while not as cheap as those in September, still average around $0.

Cheap Mississippi to Ontario flight deals and tips

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

Fastest flight time	5h 20m
Direct flights	None

The fastest flight from Mississippi to Ontario takes 5h 20m

There are no direct flights from Mississippi to Ontario. There are no popular flight routes from Mississippi to Ontario.

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Frequently asked questions about flying from Mississippi to Ontario

When did momondo last update prices for flights from Mississippi to Ontario Airport?
Prices for flights from Mississippi to Ontario Airport were last updated today.
How many operators does momondo search for flights from Mississippi to Ontario Airport?
The number of operators available for flights from Mississippi to Ontario Airport is 5 as of July 2026.
How old do you have to be to fly from Mississippi to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mississippi to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario 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 Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Mississippi to Ontario

Compare and see reviews for airlines that fly from Mississippi to Ontario with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $202	Free Cancellation	Rating 7.1 11,777 reviews		Search American Airlines flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.4 9,933 reviews		Search United Airlines flights

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

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

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

All flight searches from Mississippi to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Mississippi to Ontario 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 Mississippi to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Mississippi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Mississippi to Los Angeles from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mississippi to Los Angeles departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Compare and see reviews for airlines that fly from Mississippi to Ontario with momondo

Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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