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Cheap flights from Liberia to Los Angeles from $307

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Liberia to Los Angeles departing on 4/17. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Liberia to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:20 pm - 12:38 pm
LIR
-
ONT
24h 18m
2 stops
United Airlines Logo
6:00 am - 2:25 pm
ONT
-
LIR
7h 25m
1 stop
$565United Airlines
Wed, May 13 - Sun, May 17
Multiple Airlines Logo
1:20 pm - 9:59 pm
LIR
-
ONT
9h 39m
1 stop
Multiple Airlines Logo
1:18 pm - 12:10 pm
ONT
-
LIR
21h 52m
2 stops
$581Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
1:20 pm - 9:58 pm
LIR
-
ONT
9h 38m
1 stop
United Airlines Logo
6:00 am - 2:25 pm
ONT
-
LIR
7h 25m
1 stop
$586United Airlines
Tue, May 12 - Sat, May 16
United Airlines Logo
3:27 pm - 12:38 pm
LIR
-
ONT
22h 11m
2 stops
United Airlines Logo
6:00 am - 12:10 pm
ONT
-
LIR
29h 10m
2 stops
$600United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
3:27 pm - 8:36 pm
LIR
-
ONT
30h 09m
2 stops
United Airlines Logo
6:59 pm - 3:19 pm
ONT
-
LIR
19h 20m
2 stops
$621United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
3:27 pm - 12:38 pm
LIR
-
ONT
22h 11m
2 stops
United Airlines Logo
1:40 pm - 3:19 pm
ONT
-
LIR
24h 39m
1 stop
$629United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
8:30 am - 5:47 pm
LIR
-
ONT
10h 17m
1 stop
United Airlines Logo
1:40 pm - 2:25 pm
ONT
-
LIR
23h 45m
2 stops
$655United Airlines
Sun, Apr 26 - Sun, May 3
United Airlines Logo
1:20 pm - 9:58 pm
LIR
-
ONT
9h 38m
1 stop
United Airlines Logo
1:30 pm - 12:10 pm
ONT
-
LIR
21h 40m
2 stops
$668United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
1:20 pm - 9:50 pm
LIR
-
ONT
9h 30m
1 stop
United Airlines Logo
6:00 am - 2:25 pm
ONT
-
LIR
7h 25m
1 stop
$670United Airlines
Tue, Apr 28 - Thu, May 14
United Airlines Logo
3:27 pm - 12:12 pm
LIR
-
ONT
21h 45m
2 stops
United Airlines Logo
1:18 pm - 9:50 am
ONT
-
LIR
19h 32m
2 stops
$676United Airlines
Mon, Jun 1 - Fri, Jun 5

United Airlines flights from Liberia to Ontario

Our best United Airlines deals on Liberia to Ontario flight tickets
United Airlines
May 13
LIR1:20 pmLiberia
9h 38m
1 stop
ONT9:58 pmOntario
May 17
ONT6:00 amOntario
29h 10m
1 stop
LIR12:10 pmLiberia
$565
United Airlines
May 12
LIR1:20 pmLiberia
9h 38m
1 stop
ONT9:58 pmOntario
May 16
ONT6:59 pmOntario
16h 11m
2 stops
LIR12:10 pmLiberia
$586
United Airlines
May 2
LIR3:27 pmLiberia
22h 11m
2 stops
ONT12:38 pmOntario
May 6
ONT6:00 amOntario
29h 10m
2 stops
LIR12:10 pmLiberia
$600

Delta flights from Liberia to Ontario

Our best Delta deals on Liberia to Ontario flight tickets
Delta
May 12
LIR1:25 pmLiberia
30h 11m
1 stop
ONT6:36 pmOntario
May 17
ONT9:50 amOntario
25h 10m
2 stops
LIR12:00 pmLiberia
$921
Delta
May 13
LIR1:25 pmLiberia
23h 54m
2 stops
ONT12:19 pmOntario
May 16
ONT5:55 pmOntario
17h 05m
2 stops
LIR12:00 pmLiberia
$951
Delta
Mar 23
LIR1:05 pmLiberia
24h 18m
2 stops
ONT12:23 pmOntario
Mar 31
ONT1:20 pmOntario
22h 10m
2 stops
LIR12:30 pmLiberia
$974

momondo Fare Finder

 
Customize your flight search to find flights from Liberia 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 March 15, 2026.
Use the filters below to find and compare flights from Liberia to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Wed 5/13

1:20 pm-12:38 pm

2 stops24h 18m

Ontario

Sun 5/17

6:00 am-2:25 pm

1 stop7h 25m

$565

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Thu 8/27

1:20 pm-9:59 pm

1 stop9h 39m

Ontario

Mon 8/31

1:18 pm-12:10 pm

2 stops21h 52m

$581

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Tue 5/12

1:20 pm-9:58 pm

1 stop9h 38m

Ontario

Sat 5/16

6:00 am-2:25 pm

1 stop7h 25m

$586

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Sat 5/2

3:27 pm-12:38 pm

2 stops22h 11m

Ontario

Wed 5/6

6:00 am-12:10 pm

2 stops29h 10m

$600

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Sat 5/2

3:27 pm-8:36 pm

2 stops30h 09m

Ontario

Wed 5/6

6:59 pm-3:19 pm

2 stops19h 20m

$621

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Sat 5/2

3:27 pm-12:38 pm

2 stops22h 11m

Ontario

Wed 5/6

1:40 pm-3:19 pm

1 stop24h 39m

$629

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Sun 4/26

8:30 am-5:47 pm

1 stop10h 17m

Ontario

Sun 5/3

1:40 pm-2:25 pm

2 stops23h 45m

$655

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Sat 5/2

1:20 pm-9:58 pm

1 stop9h 38m

Ontario

Wed 5/6

1:30 pm-12:10 pm

2 stops21h 40m

$668
Quickest round-trip

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Tue 4/28

1:20 pm-9:50 pm

1 stop9h 30m

Ontario

Thu 5/14

6:00 am-2:25 pm

1 stop7h 25m

$670

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Mon 6/1

3:27 pm-12:12 pm

2 stops21h 45m

Ontario

Fri 6/5

1:18 pm-9:50 am

2 stops19h 32m

$676

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Liberia 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

Can stopping save me money on Liberia to Ontario flights?

You could potentially save up to 11% on your flight if you consider stops on a Liberia to Ontario flight.

When to book flights from Liberia to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Liberia to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Liberia to Ontario (LIR to ONT) flight deals and tips

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

Fastest flight time

9h 39m

Direct flights

None
The fastest flight from Liberia to Ontario takes 9h 39m
There are no direct flights from Liberia to Ontario. There are no popular flight routes from Liberia to Ontario.
Search flight deals

  • How far is Liberia to Ontario by plane?

    There are 2596.5 mi between Liberia and Ontario. Flights usually cover this in 9h 39m, depending on flying conditions and air traffic around both airports.

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

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

  • How old do you have to be to fly from Liberia Airport 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 Liberia Airport 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.

Why use momondo?

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

It is quick and easy to find Liberia to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. All flights to Ontario from Liberia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Ontario from Liberia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Liberia to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Liberia to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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