How many flights depart from Mississippi to Ontario on average per week?

As of September 2026, 6 flights take off from Mississippi and land in Ontario each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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 45m on average, while flying from Gulfport to Los Angeles is 6h 55m on average. Los Angeles is the most popular airport in 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 September 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.

$119 Cheap Flights from Mississippi to Ontario in 2026/27

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Find the cheapest flights from Mississippi to Los Angeles

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:54 pm - 11:51 pmMEM Memphis-ONT Ontario

5h 57m1 stop Denver Intl

11:52 am - 7:09 pmONT Ontario-MEM Memphis

5h 17m1 stop Denver Intl

$240Frontier

Thu, Nov 5 - Thu, Nov 12

2:36 pm - 10:49 pmMEM Memphis-ONT Ontario

10h 13m1 stop Chicago O'Hare Intl

6:00 am - 1:55 pmONT Ontario-MEM Memphis

5h 55m1 stop Houston George Bush Intcntl

$267United Airlines

Sat, Oct 17 - Sat, Oct 24

8:45 am - 5:46 pmMEM Memphis-ONT Ontario

11h 01m2 stops Denver Intl San Francisco

5:00 am - 2:13 pmONT Ontario-MEM Memphis

7h 13m1 stop Denver Intl

$272United Airlines

Sat, Oct 17 - Sat, Oct 24

7:00 am - 12:36 pmMEM Memphis-ONT Ontario

7h 36m1 stop Salt Lake City

7:07 am - 5:03 pmONT Ontario-MEM Memphis

7h 56m1 stop Atlanta Hartsfield-Jackson

$277Delta

Tue, Oct 20 - Wed, Oct 21

6:53 pm - 12:20 amMEM Memphis-ONT Ontario

7h 27m1 stop Denver Intl

6:00 am - 6:08 pmONT Ontario-MEM Memphis

10h 08m1 stop Denver Intl

$283Frontier

Mon, Dec 7 - Fri, Dec 11

5:41 am - 9:35 amMEM Memphis-ONT Ontario

5h 54m1 stop Dallas/Fort Worth

11:59 pm - 8:45 amONT Ontario-MEM Memphis

6h 46m1 stop Dallas/Fort Worth

$285American Airlines

Sat, Oct 17 - Mon, Oct 19

5:41 am - 9:35 amMEM Memphis-ONT Ontario

5h 54m1 stop Dallas/Fort Worth

4:29 pm - 11:59 pmONT Ontario-MEM Memphis

5h 30m1 stop Phoenix Sky Harbor Intl

$285American Airlines

Mon, Oct 5 - Tue, Oct 20

7:40 am - 12:30 pmMEM Memphis-ONT Ontario

6h 50m1 stop Salt Lake City

7:00 am - 6:14 pmONT Ontario-MEM Memphis

9h 14m1 stop Atlanta Hartsfield-Jackson

$291Delta

Wed, Feb 10 - Wed, Feb 17

9:40 pm - 9:09 amMEM Memphis-ONT Ontario

13h 29m1 stop Las Vegas Harry Reid Intl

5:25 pm - 7:14 pmONT Ontario-MEM Memphis

47h 49m2 stops Las Vegas Harry Reid Intl Denver Intl

$320Multiple Airlines

Mon, Oct 5 - Tue, Oct 20

1:45 pm - 11:51 pmMEM Memphis-ONT Ontario

12h 06m3 stops Harrison Boone County Dallas/Fort Worth Denver Intl

11:52 am - 7:09 pmONT Ontario-MEM Memphis

5h 17m1 stop Denver Intl

$332Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

Cheap last minute flights

Enter your travel dates to find the best prices.

4:35 pm - 11:47 pmMEM Memphis-ONT Ontario

9h 12m1 stop Denver Intl

6:15 am - 3:40 pmONT Ontario-MEM Memphis

7h 25m1 stop Denver Intl

$440Frontier

Thu, Sep 24 - Sun, Sep 27

4:35 pm - 11:47 pmMEM Memphis-ONT Ontario

9h 12m1 stop Denver Intl

6:15 am - 3:40 pmONT Ontario-MEM Memphis

7h 25m1 stop Denver Intl

$455Frontier

Thu, Sep 24 - Thu, Oct 1

4:35 pm - 10:30 amMEM Memphis-ONT Ontario

19h 55m1 stop Denver Intl

7:46 pm - 1:13 pmONT Ontario-MEM Memphis

15h 27m2 stops Dallas/Fort Worth Harrison Boone County

$610Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

4:35 pm - 10:30 amMEM Memphis-ONT Ontario

19h 55m1 stop Denver Intl

8:24 pm - 1:13 pmONT Ontario-MEM Memphis

14h 49m3 stops Las Vegas Harry Reid Intl Dallas/Fort Worth Harrison Boone County

$631Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

4:07 pm - 9:59 pmBTR Baton Rouge Ryan-ONT Ontario

7h 52m1 stop Houston George Bush Intcntl

6:00 am - 1:19 pmONT Ontario-BTR Baton Rouge Ryan

5h 19m1 stop Houston George Bush Intcntl

$639United Airlines

Fri, Sep 25 - Sun, Sep 27

5:14 pm - 9:59 pmGPT Gulfport Biloxi Regional-ONT Ontario

6h 45m1 stop Houston George Bush Intcntl

6:00 am - 4:12 pmONT Ontario-GPT Gulfport Biloxi Regional

8h 12m1 stop Houston George Bush Intcntl

$639United Airlines

Fri, Sep 25 - Sun, Sep 27

5:56 am - 9:29 amBTR Baton Rouge Ryan-ONT Ontario

5h 33m1 stop Dallas/Fort Worth

12:37 pm - 8:12 pmONT Ontario-BTR Baton Rouge Ryan

5h 35m1 stop Dallas/Fort Worth

$661American Airlines

Thu, Sep 24 - Mon, Sep 28

6:15 pm - 10:15 pmMEM Memphis-ONT Ontario

6h 00m1 stop Denver Intl

7:00 am - 2:30 pmONT Ontario-MEM Memphis

5h 30m1 stop Denver Intl

$681Southwest

Mon, Sep 21 - Wed, Sep 23

10:30 am - 6:07 pmMEM Memphis-ONT Ontario

9h 37m1 stop Atlanta Hartsfield-Jackson

10:00 pm - 7:47 amONT Ontario-MEM Memphis

7h 47m1 stop Atlanta Hartsfield-Jackson

$684Delta

Fri, Sep 25 - Sun, Oct 4

5:45 am - 9:15 amMEM Memphis-ONT Ontario

5h 30m1 stop Houston Hobby

7:00 am - 5:15 pmONT Ontario-MEM Memphis

8h 15m2 stops Denver Intl Houston Hobby

$686Southwest

Mon, Sep 21 - Wed, Sep 23

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American Airlines flights from Mississippi to Ontario

Our best American Airlines deals on Mississippi to Ontario flight tickets

American Airlines

Oct 14

MEM5:41 amMemphis

5h 54m

1 stop

ONT9:35 amOntario

Oct 21

ONT11:59 pmOntario

6h 46m

1 stop

MEM8:45 amMemphis

$291

American Airlines

Oct 15

MEM5:41 amMemphis

5h 54m

1 stop

ONT9:35 amOntario

Oct 19

ONT11:59 pmOntario

6h 46m

1 stop

MEM8:45 amMemphis

$303

American Airlines

Nov 7

JAN7:00 amJackson-Evers Intl

6h 52m

1 stop

ONT11:52 amOntario

Nov 14

ONT2:22 pmOntario

6h 50m

1 stop

JAN11:12 pmJackson-Evers Intl

$305

United Airlines flights from Mississippi to Ontario

Our best United Airlines deals on Mississippi to Ontario flight tickets

United Airlines

Oct 17

MEM2:36 pmMemphis

10h 13m

1 stop

ONT10:49 pmOntario

Oct 24

ONT6:00 amOntario

5h 55m

1 stop

MEM1:55 pmMemphis

$267

United Airlines

Oct 17

MEM8:45 amMemphis

11h 01m

2 stops

ONT5:46 pmOntario

Oct 24

ONT5:00 amOntario

7h 13m

1 stop

MEM2:13 pmMemphis

$272

United Airlines

Oct 15

MEM4:16 pmMemphis

6h 42m

1 stop

ONT8:58 pmOntario

Oct 20

ONT5:00 amOntario

7h 13m

1 stop

MEM2:13 pmMemphis

$290

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Thu 11/5

7:54 pm-11:51 pm

1 stop5h 57m

Ontario

Thu 11/12

11:52 am-7:09 pm

1 stop5h 17m

$240

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Sat 10/17

2:36 pm-10:49 pm

1 stop10h 13m

Ontario

Sat 10/24

6:00 am-1:55 pm

1 stop5h 55m

$267

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Sat 10/17

8:45 am-5:46 pm

2 stops11h 01m

Ontario

Sat 10/24

5:00 am-2:13 pm

1 stop7h 13m

$272

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Tue 10/20

7:00 am-12:36 pm

1 stop7h 36m

Ontario

Wed 10/21

7:07 am-5:03 pm

1 stop7h 56m

$277

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Mon 12/7

6:53 pm-12:20 am

1 stop7h 27m

Ontario

Fri 12/11

6:00 am-6:08 pm

1 stop10h 08m

$283

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Sat 10/17

5:41 am-9:35 am

1 stop5h 54m

Ontario

Mon 10/19

11:59 pm-8:45 am

1 stop6h 46m

$285

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Mon 10/5

5:41 am-9:35 am

1 stop5h 54m

Ontario

Tue 10/20

4:29 pm-11:59 pm

1 stop5h 30m

$285

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Wed 2/10

7:40 am-12:30 pm

1 stop6h 50m

Ontario

Wed 2/17

7:00 am-6:14 pm

1 stop9h 14m

$291

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Mon 10/5

9:40 pm-9:09 am

1 stop13h 29m

Ontario

Tue 10/20

5:25 pm-7:14 pm

2 stops47h 49m

$320

MemphisOntario

MEM Memphis - ONT Ontario

MEMONT

Memphis

Thu 11/5

1:45 pm-11:51 pm

3 stops12h 06m

Ontario

Thu 11/12

11:52 am-7:09 pm

1 stop5h 17m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Airlines

Other information

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

Southwest, Delta, and American 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 56% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 4 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Mississippi to Ontario flight deals and tips

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

Best Price Found	$119
Fastest flight time	5h 35m
Direct flights	None

The best one-way flight to Ontario from Mississippi in the past 72 hours is $119. The best round-trip flight deal from Mississippi to Ontario found on momondo in the last 72 hours is $240.

The fastest flight from Mississippi to Ontario takes 5h 35m

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

Search flight deals

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 September 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 $288	Free Cancellation	Rating 7.0 12,087 reviews		Search American Airlines flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.4 10,232 reviews		Search United Airlines flights

Why use momondo?

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 $119

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 10/15. 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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American Airlines flights from Mississippi to Ontario

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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.

Find better results for your trip to the United States

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List of cabin classes available on flights landing in Los Angeles. Availability may vary depending on flight origin and airline.

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