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Cheap flights from Mississippi to Los Angeles from $65

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 1/12. 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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Cheap round-trip flights

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Frontier Logo
8:07 pm - 2:25 pmMEM-ONT
20h 18m1 stop
Frontier Logo
4:01 pm - 3:33 pmONT-MEM
21h 32m1 stop
$142Frontier
Find Deal
Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
3:49 pm - 9:17 pmMEM-ONT
7h 28m1 stop
Multiple Airlines Logo
6:15 am - 7:57 pmONT-MEM
11h 42m1 stop
$182Multiple Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 15
Multiple Airlines Logo
3:49 pm - 9:17 pmMEM-ONT
7h 28m1 stop
Multiple Airlines Logo
6:15 am - 7:57 pmONT-MEM
11h 42m1 stop
$184Multiple Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Delta Logo
3:05 pm - 9:07 pmMEM-ONT
8h 02m1 stop
Delta Logo
10:20 pm - 8:44 amONT-MEM
8h 24m1 stop
$277Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
12:10 pm - 6:15 pmMOB-ONT
8h 05m1 stop
Delta Logo
10:59 pm - 8:30 amONT-MOB
7h 31m1 stop
$289Delta
Find Deal
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
5:15 pm - 10:11 pmGPT-ONT
6h 56m1 stop
United Airlines Logo
5:10 am - 7:42 pmONT-GPT
12h 32m2 stops
$294United Airlines
Find Deal
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
5:15 am - 9:54 amMEM-ONT
6h 39m1 stop
American Airlines Logo
12:46 pm - 8:23 pmONT-MEM
5h 37m1 stop
$317American Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
United Airlines Logo
5:15 pm - 10:11 pmGPT-ONT
6h 56m1 stop
United Airlines Logo
6:00 am - 4:02 pmONT-GPT
8h 02m1 stop
$324United Airlines
Find Deal
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
5:35 am - 9:27 amGPT-ONT
5h 52m1 stop
American Airlines Logo
11:59 pm - 10:08 amONT-GPT
8h 09m1 stop
$354American Airlines
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Wed, Apr 22 - Mon, Apr 27
Southwest Logo
6:00 am - 12:10 pmMEM-ONT
8h 10m2 stops
Southwest Logo
8:30 am - 8:10 pmONT-MEM
9h 40m2 stops
$358Southwest
Find Deal
Wed, Dec 17 - Wed, Dec 31

Frontier flights from Mississippi to Ontario

Our best Frontier deals on Mississippi to Ontario flight tickets
Frontier
Dec 7
MEM8:07 pmMemphis
20h 18m
1 stop
ONT2:25 pmOntario
Dec 14
ONT4:01 pmOntario
21h 32m
1 stop
MEM3:33 pmMemphis
$142
Find similar
Frontier
Dec 7
MEM8:07 pmMemphis
20h 18m
1 stop
ONT2:25 pmOntario
Dec 14
ONT4:17 pmOntario
21h 16m
2 stops
MEM3:33 pmMemphis
$220
Find similar
Frontier
Nov 21
MEM10:28 amMemphis
15h 29m
1 stop
ONT11:57 pmOntario
Nov 23
ONT12:58 amOntario
16h 06m
1 stop
MEM7:04 pmMemphis
$235
Find similar

Delta flights from Mississippi to Ontario

Our best Delta deals on Mississippi to Ontario flight tickets
Delta
Mar 3
MEM3:05 pmMemphis
8h 02m
1 stop
ONT9:07 pmOntario
Mar 4
ONT10:20 pmOntario
8h 24m
1 stop
MEM8:44 amMemphis
$277
Find similar
Delta
Apr 15
MOB12:10 pmMobile
8h 05m
1 stop
ONT6:15 pmOntario
Apr 18
ONT10:59 pmOntario
7h 31m
1 stop
MOB8:30 amMobile
$289
Find similar
Delta
Nov 24
MEM7:40 amMemphis
6h 38m
1 stop
ONT12:18 pmOntario
Nov 27
ONT7:05 amOntario
7h 45m
1 stop
MEM4:50 pmMemphis
$351
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 November 10, 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

Sun 12/7

8:07 pm-2:25 pm

1 stop20h 18m

Ontario

Sun 12/14

4:01 pm-3:33 pm

1 stop21h 32m

$142

MemphisOntario

MEM - ONT

MEMONT

Memphis

Wed 12/10

3:49 pm-9:17 pm

1 stop7h 28m

Ontario

Mon 12/15

6:15 am-7:57 pm

1 stop11h 42m

$182

MemphisOntario

MEM - ONT

MEMONT

Memphis

Sat 12/6

3:49 pm-9:17 pm

1 stop7h 28m

Ontario

Mon 12/8

6:15 am-7:57 pm

1 stop11h 42m

$184

MemphisOntario

MEM - ONT

MEMONT

Memphis

Tue 3/3

3:05 pm-9:07 pm

1 stop8h 02m

Ontario

Wed 3/4

10:20 pm-8:44 am

1 stop8h 24m

$277

MobileOntario

MOB - ONT

MOBONT

Mobile

Wed 4/15

12:10 pm-6:15 pm

1 stop8h 05m

Ontario

Sat 4/18

10:59 pm-8:30 am

1 stop7h 31m

$289

GulfportOntario

GPT - ONT

GPTONT

Gulfport Biloxi Regional

Tue 4/7

5:15 pm-10:11 pm

1 stop6h 56m

Ontario

Sat 4/11

5:10 am-7:42 pm

2 stops12h 32m

$294

MemphisOntario

MEM - ONT

MEMONT

Memphis

Thu 12/11

5:15 am-9:54 am

1 stop6h 39m

Ontario

Wed 12/17

12:46 pm-8:23 pm

1 stop5h 37m

$317

GulfportOntario

GPT - ONT

GPTONT

Gulfport Biloxi Regional

Tue 4/7

5:15 pm-10:11 pm

1 stop6h 56m

Ontario

Sat 4/11

6:00 am-4:02 pm

1 stop8h 02m

$324

GulfportOntario

GPT - ONT

GPTONT

Gulfport Biloxi Regional

Wed 4/22

5:35 am-9:27 am

1 stop5h 52m

Ontario

Mon 4/27

11:59 pm-10:08 am

1 stop8h 09m

$354

MemphisOntario

MEM - ONT

MEMONT

Memphis

Wed 12/17

6:00 am-12:10 pm

2 stops8h 10m

Ontario

Wed 12/31

8:30 am-8:10 pm

2 stops9h 40m

$358

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 34% 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

Direct flights

None
There are no direct flights from Mississippi to Ontario. There are no popular flight routes from Mississippi to Ontario.
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 $338Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $340Free CancellationRating
7.4
9,012 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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