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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 9/24. 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

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
11:50 am - 8:20 pm
LIR
-
ONT
9h 30m
1 stop
United Airlines Logo
6:53 pm - 1:10 pm
ONT
-
LIR
16h 17m
2 stops
$565United Airlines
Fri, Oct 30 - Mon, Nov 2
United Airlines Logo
11:49 am - 8:42 pm
LIR
-
ONT
9h 53m
1 stop
United Airlines Logo
4:20 pm - 9:50 am
ONT
-
LIR
16h 30m
2 stops
$607United Airlines
Sun, Jul 12 - Sat, Jul 18
United Airlines Logo
1:20 pm - 9:59 pm
LIR
-
ONT
9h 39m
1 stop
United Airlines Logo
6:53 pm - 1:10 pm
ONT
-
LIR
16h 17m
2 stops
$642United Airlines
Thu, Oct 1 - Sun, Feb 28
United Airlines Logo
3:27 pm - 12:47 pm
LIR
-
ONT
22h 20m
2 stops
United Airlines Logo
5:45 am - 9:50 am
ONT
-
LIR
27h 05m
1 stop
$663United Airlines
Tue, Jul 7 - Sat, Jul 11
United Airlines Logo
1:20 pm - 12:46 pm
LIR
-
ONT
24h 26m
2 stops
United Airlines Logo
1:33 pm - 1:10 pm
ONT
-
LIR
21h 37m
2 stops
$692United Airlines
Thu, Oct 1 - Sun, Feb 28
United Airlines Logo
1:20 pm - 9:55 pm
LIR
-
ONT
9h 35m
1 stop
United Airlines Logo
6:39 pm - 12:10 pm
ONT
-
LIR
16h 31m
2 stops
$719United Airlines
Wed, Jul 8 - Wed, Aug 5
United Airlines Logo
1:20 pm - 9:59 pm
LIR
-
ONT
9h 39m
1 stop
United Airlines Logo
5:00 am - 3:08 pm
ONT
-
LIR
9h 08m
1 stop
$721United Airlines
Fri, Oct 16 - Mon, Oct 26
United Airlines Logo
1:20 pm - 6:11 pm
LIR
-
ONT
29h 51m
2 stops
United Airlines Logo
5:00 am - 12:10 pm
ONT
-
LIR
30h 10m
2 stops
$723United Airlines
Mon, Aug 24 - Sun, Sep 13
United Airlines Logo
11:10 am - 12:47 pm
LIR
-
ONT
26h 37m
2 stops
United Airlines Logo
1:18 pm - 9:50 am
ONT
-
LIR
19h 32m
2 stops
$731United Airlines
Tue, Jul 14 - Fri, Jul 24
United Airlines Logo
3:27 pm - 12:12 pm
LIR
-
ONT
21h 45m
2 stops
United Airlines Logo
1:52 pm - 12:10 pm
ONT
-
LIR
21h 18m
2 stops
$742United Airlines
Tue, Jul 28 - Sat, Oct 3

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United Airlines flights from Liberia to Ontario

Our best United Airlines deals on Liberia to Ontario flight tickets
United Airlines
Oct 30
LIR11:50 amLiberia
9h 30m
1 stop
ONT8:20 pmOntario
Nov 2
ONT6:53 pmOntario
16h 17m
2 stops
LIR1:10 pmLiberia
$565
United Airlines
Jul 12
LIR11:49 amLiberia
9h 53m
1 stop
ONT8:42 pmOntario
Jul 18
ONT4:20 pmOntario
16h 30m
2 stops
LIR9:50 amLiberia
$607
United Airlines
Oct 1
LIR1:20 pmLiberia
9h 39m
1 stop
ONT9:59 pmOntario
Feb 28
ONT6:53 pmOntario
16h 17m
2 stops
LIR1:10 pmLiberia
$642

JetBlue flights from Liberia to Ontario

Our best JetBlue deals on Liberia to Ontario flight tickets
JetBlue
Jul 14
LIR2:00 pmLiberia
33h 35m
1 stop
ONT10:35 pmOntario
Jul 24
ONT11:51 pmOntario
12h 19m
1 stop
LIR1:10 pmLiberia
$794
JetBlue
Jul 7
LIR2:00 pmLiberia
33h 44m
1 stop
ONT10:44 pmOntario
Jul 11
ONT11:24 pmOntario
12h 16m
1 stop
LIR12:40 pmLiberia
$808
JetBlue
Jul 3
LIR2:00 pmLiberia
33h 01m
1 stop
ONT10:01 pmOntario
Jul 10
ONT11:51 pmOntario
12h 19m
1 stop
LIR1:10 pmLiberia
$861

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 June 16, 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

Fri 10/30

11:50 am-8:20 pm

1 stop9h 30m

Ontario

Mon 11/2

6:53 pm-1:10 pm

2 stops16h 17m

$565

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Sun 7/12

11:49 am-8:42 pm

1 stop9h 53m

Ontario

Sat 7/18

4:20 pm-9:50 am

2 stops16h 30m

$607

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Thu 10/1

1:20 pm-9:59 pm

1 stop9h 39m

Ontario

Sun 2/28

6:53 pm-1:10 pm

2 stops16h 17m

$642

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Tue 7/7

3:27 pm-12:47 pm

2 stops22h 20m

Ontario

Sat 7/11

5:45 am-9:50 am

1 stop27h 05m

$663

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Thu 10/1

1:20 pm-12:46 pm

2 stops24h 26m

Ontario

Sun 2/28

1:33 pm-1:10 pm

2 stops21h 37m

$692

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Wed 7/8

1:20 pm-9:55 pm

1 stop9h 35m

Ontario

Wed 8/5

6:39 pm-12:10 pm

2 stops16h 31m

$719
Quickest round-trip

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Fri 10/16

1:20 pm-9:59 pm

1 stop9h 39m

Ontario

Mon 10/26

5:00 am-3:08 pm

1 stop9h 08m

$721

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Mon 8/24

1:20 pm-6:11 pm

2 stops29h 51m

Ontario

Sun 9/13

5:00 am-12:10 pm

2 stops30h 10m

$723

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Tue 7/14

11:10 am-12:47 pm

2 stops26h 37m

Ontario

Fri 7/24

1:18 pm-9:50 am

2 stops19h 32m

$731

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Tue 7/28

3:27 pm-12:12 pm

2 stops21h 45m

Ontario

Sat 10/3

1:52 pm-12:10 pm

2 stops21h 18m

$742

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

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

United Airlines is the most popular carrier operating from Liberia to Ontario

What airlines fly to Ontario?

Alaska Airlines, United Airlines and Avianca are the top three most popular airlines that fly to Ontario from Liberia according to our data. Alaska Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

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 30m

Direct flights

None
The fastest flight from Liberia to Ontario takes 9h 30m
There are no direct flights from Liberia to Ontario. There are no popular flight routes from Liberia to Ontario.
Search flight deals

Frequently asked questions about flying from Liberia to Ontario

  • How far is Liberia to Ontario by plane?

    There are 2596.5 mi between Liberia and Ontario. Flights usually cover this in 9h 30m, 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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