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Cheap flights from Mississippi to Los Angeles from $111

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 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
0 bags

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Find the cheapest flights from Mississippi to Los Angeles

Cheap round-trip flights

Frontier Logo
6:56 pm - 7:54 pmMEM-ONT
26h 58m1 stop
Frontier Logo
8:59 pm - 6:07 pmONT-MEM
19h 08m1 stop
$227Frontier
Find Deal
Thu, Sep 4 - Wed, Sep 10
Frontier Logo
6:56 pm - 7:23 amMEM-ONT
14h 27m1 stop
Frontier Logo
8:59 pm - 6:07 pmONT-MEM
19h 08m1 stop
$228Frontier
Find Deal
Thu, Sep 4 - Wed, Sep 10
Delta Logo
4:38 pm - 10:20 pmBTR-ONT
7h 42m1 stop
Delta Logo
11:45 am - 10:13 pmONT-BTR
8h 28m1 stop
$289Delta
Find Deal
Wed, Aug 20 - Wed, Aug 27
Delta Logo
4:41 pm - 10:20 pmMOB-ONT
7h 39m1 stop
Delta Logo
10:00 pm - 8:32 amONT-MOB
8h 32m1 stop
$314Delta
Find Deal
Thu, Aug 21 - Sun, Aug 24
American Airlines Logo
5:41 pm - 10:14 pmMOB-ONT
6h 33m1 stop
American Airlines Logo
7:02 pm - 9:29 amONT-MOB
12h 27m2 stops
$319American Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 24
American Airlines Logo
5:02 pm - 10:33 pmMEM-ONT
7h 31m1 stop
American Airlines Logo
1:10 pm - 8:53 pmONT-MEM
5h 43m1 stop
$325American Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 15
Southwest Logo
1:55 pm - 9:05 pmMEM-ONT
9h 10m2 stops
Southwest Logo
5:45 am - 4:25 pmONT-MEM
8h 40m2 stops
$358Southwest
Find Deal
Fri, Sep 26 - Sat, Sep 27
United Airlines Logo
4:55 pm - 9:49 pmMOB-ONT
6h 54m1 stop
United Airlines Logo
6:00 am - 2:00 pmONT-MOB
6h 00m1 stop
$379United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Southwest Logo
7:45 am - 2:15 pmMEM-ONT
8h 30m1 stop
Southwest Logo
4:40 pm - 11:50 pmONT-MEM
5h 10m1 stop
$388Southwest
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
9:45 am - 8:43 pmBTR-ONT
12h 58m2 stops
United Airlines Logo
6:04 am - 1:19 pmONT-BTR
5h 15m1 stop
$409United Airlines
Find Deal
Wed, Aug 20 - Mon, Aug 25

Frontier flights from Mississippi to Ontario

Our best Frontier deals on Mississippi to Ontario flight tickets
Frontier
Sep 4
MEM6:56 pmMemphis
26h 58m
1 stop
ONT7:54 pmOntario
Sep 10
ONT8:59 pmOntario
19h 08m
1 stop
MEM6:07 pmMemphis
$227
Find similar
Frontier
Sep 4
MEM6:56 pmMemphis
14h 27m
1 stop
ONT7:23 amOntario
Sep 10
ONT8:59 pmOntario
19h 08m
1 stop
MEM6:07 pmMemphis
$228
Find similar
Frontier
Sep 7
MEM8:04 pmMemphis
13h 19m
1 stop
ONT7:23 amOntario
Sep 10
ONT8:59 pmOntario
19h 08m
1 stop
MEM6:07 pmMemphis
$235
Find similar

American Airlines flights from Mississippi to Ontario

Our best American Airlines deals on Mississippi to Ontario flight tickets
American Airlines
Aug 21
MOB5:41 pmMobile
6h 33m
1 stop
ONT10:14 pmOntario
Aug 24
ONT7:02 pmOntario
12h 27m
2 stops
MOB9:29 amMobile
$319
Find similar
American Airlines
Sep 8
MEM5:02 pmMemphis
7h 31m
1 stop
ONT10:33 pmOntario
Sep 15
ONT1:10 pmOntario
5h 43m
1 stop
MEM8:53 pmMemphis
$325
Find similar
American Airlines
Sep 8
MEM5:25 amMemphis
6h 38m
1 stop
ONT10:03 amOntario
Sep 15
ONT1:10 pmOntario
7h 47m
2 stops
MEM10:57 pmMemphis
$330
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Mississippi to Ontario 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 August 2, 2025.
Use the filters below to find and compare flights from Mississippi to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MemphisOntario

MEM - ONT

MEMONT

Memphis

Thu 9/4

6:56 pm-7:54 pm

1 stop26h 58m

Ontario

Wed 9/10

8:59 pm-6:07 pm

1 stop19h 08m

$227

MemphisOntario

MEM - ONT

MEMONT

Memphis

Thu 9/4

6:56 pm-7:23 am

1 stop14h 27m

Ontario

Wed 9/10

8:59 pm-6:07 pm

1 stop19h 08m

$228

Baton RougeOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

Wed 8/20

4:38 pm-10:20 pm

1 stop7h 42m

Ontario

Wed 8/27

11:45 am-10:13 pm

1 stop8h 28m

$289

MobileOntario

MOB - ONT

MOBONT

Mobile

Thu 8/21

4:41 pm-10:20 pm

1 stop7h 39m

Ontario

Sun 8/24

10:00 pm-8:32 am

1 stop8h 32m

$314

MobileOntario

MOB - ONT

MOBONT

Mobile

Thu 8/21

5:41 pm-10:14 pm

1 stop6h 33m

Ontario

Sun 8/24

7:02 pm-9:29 am

2 stops12h 27m

$319

MemphisOntario

MEM - ONT

MEMONT

Memphis

Mon 9/8

5:02 pm-10:33 pm

1 stop7h 31m

Ontario

Mon 9/15

1:10 pm-8:53 pm

1 stop5h 43m

$325

MemphisOntario

MEM - ONT

MEMONT

Memphis

Fri 9/26

1:55 pm-9:05 pm

2 stops9h 10m

Ontario

Sat 9/27

5:45 am-4:25 pm

2 stops8h 40m

$358

MobileOntario

MOB - ONT

MOBONT

Mobile

Sat 12/6

4:55 pm-9:49 pm

1 stop6h 54m

Ontario

Sat 12/13

6:00 am-2:00 pm

1 stop6h 00m

$379

MemphisOntario

MEM - ONT

MEMONT

Memphis

Fri 10/24

7:45 am-2:15 pm

1 stop8h 30m

Ontario

Sun 10/26

4:40 pm-11:50 pm

1 stop5h 10m

$388

Baton RougeOntario

BTR - ONT

BTRONT

Baton Rouge Ryan

Wed 8/20

9:45 am-8:43 pm

2 stops12h 58m

Ontario

Mon 8/25

6:04 am-1:19 pm

1 stop5h 15m

$409

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 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

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Tuesday when prices can be found for as low as $433. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Mississippi to Ontario for around $662.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Mississippi to Ontario when you can find flight prices for as low as $477. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $494 on average. Flights to Ontario from Mississippi in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Mississippi to Ontario flights?

You could potentially save up to 19% on your flight if you consider stops on a Mississippi to Ontario flight.

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

$111

Fastest flight time

5h 46m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Mississippi in the past 72 hours is $111. The best round-trip flight deal from Mississippi to Ontario found on momondo in the last 72 hours is $227.
The fastest flight from Mississippi to Ontario takes 5h 46m
There are no direct flights from Mississippi to Ontario. Popular non-direct routes for this connection are Mobile Airport - Ontario Airport, Memphis Airport - Ontario Airport and Baton Rouge Ryan Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)
Search flight deals

  • 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?

  • 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 AirlinesPriceFrom $304Free CancellationRating
7.2
10,000 reviews
Search American 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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