Which airports can I use when flying from Ontario to Liberia?

Flights from Ontario to Liberia usually depart from Ontario (ONT) and arrive at Liberia (LIR).

What cabin classes can I book on flights from Ontario to Liberia?

Only Economy Class is available on flights from Ontario to Liberia.

Which airports do connecting flights from Ontario to Liberia pass through?

One-stop flights from Ontario to Liberia most commonly connect through: • Houston George Bush Intcntl (IAH) - 57% of one-stop connections • Denver Intl (DEN) - 29% of one-stop connections • Dallas/Fort Worth (DFW) - 14% of one-stop connections

Can I save money by using flexible dates for flights from Ontario to Liberia?

Yes. Flexible dates can save you up to 32% on flights from Ontario to Liberia. Tuesday is the cheapest departure day at $560 round-trip on average, while Monday is the most expensive at $820, a difference of $260. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Ontario to Liberia?

A nonstop flight from Ontario to Liberia takes 00m, covering 2,590 miles.

Do I need a passport to fly from Ontario to Liberia?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Ontario to Liberia looking right now?

One-way fares from Ontario to Liberia are currently higher than usual. Average one-way flight prices are about $356, which is 14% above the typical average for this route.

How much time can I save by choosing a different layover airport from Ontario to Liberia?

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 8h 37m, compared with 8h 38m via Houston George Bush Intcntl (IAH) and 9h 36m via Denver Intl (DEN).

What is the time difference between Ontario and Liberia?

Liberia is 1 hour ahead of Ontario (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Liberia Airport (LIR)?

Liberia Airport (LIR) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include: • Avis • Budget • Alamo • MEXRENTACAR • Payless

How much should I expect to pay for a Ontario to Liberia flight?

Round-trip flights from Ontario to Liberia range from $586 to $839, with an average of $794 over the past 12 months. Anything below $586 counts as a good deal.

How much is a round-trip flight from Ontario to Liberia?

Round-trip flights from Ontario to Liberia typically range from $586 to $839. The lowest price found in the past 5 days was $681, on United Airlines.

Which airline is the cheapest to fly from Ontario to Liberia?

United Airlines ($681) and American Airlines ($695) are the cheapest airlines to fly round-trip from Ontario to Liberia according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Ontario to Liberia?

Houston George Bush Intcntl (IAH) is the most popular layover for the Ontario to Liberia route. 57% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAH.

What is the cheapest layover airport when flying from Ontario to Liberia?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $698. Based on KAYAK data over the past 3 months.

When flying from Ontario to Liberia which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Ontario to Liberia layovers at 4h 51m over the past 3 months.

$362 CHEAP FLIGHTS from Ontario to Liberia (ONT - LIR)

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Cheapest round-trip

$681

Typical prices: $586-$839

United Airlines

Wed 1/31Fri 2/9

ONT - LIR • 1 stop

Cheapest one-way

$321

Typical prices: $249-$319

United Airlines

Sun 1/28

ONT - LIR • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Ontario and Liberia. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 29% price drop

January

Most popular

Good to know

Top layover airports

Denver Intl (DEN)

Cheapest • Avg $698 (round-trip)

Dallas/Fort Worth (DFW)

Shortest trip • 8h 37m (one-way)

Insights

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We hope you love your trip to Liberia!

Cheap Flights from Ontario to Liberia (ONT-LIR)

Cheap flights from Ontario to Liberia with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Sun, Jan 31 - Tue, Feb 9

6:00 am - 6:37 pmONT Ontario-LIR Liberia

10h 37m1 stop Houston George Bush Intcntl

1:00 pm - 9:00 pmLIR Liberia-ONT Ontario

10h 00m1 stop Denver Intl

$681United Airlines

Tue, Dec 29 - Wed, Jan 13

5:00 am - 11:24 amONT Ontario-LIR Liberia

28h 24m2 stops Denver Intl Houston George Bush Intcntl

2:20 pm - 9:57 amLIR Liberia-ONT Ontario

21h 37m2 stops Houston George Bush Intcntl San Francisco

$685United Airlines

Wed, Dec 9 - Tue, Dec 22

11:20 am - 1:10 pmONT Ontario-LIR Liberia

23h 50m2 stops San Francisco Houston George Bush Intcntl

1:00 pm - 9:00 pmLIR Liberia-ONT Ontario

10h 00m1 stop Denver Intl

$685United Airlines

Wed, Dec 9 - Tue, Dec 22

11:20 am - 1:10 pmONT Ontario-LIR Liberia

23h 50m2 stops San Francisco Houston George Bush Intcntl

8:45 am - 10:53 pmLIR Liberia-ONT Ontario

16h 08m2 stops Houston George Bush Intcntl San Francisco

$685United Airlines

Wed, Dec 9 - Fri, Dec 18

11:20 am - 1:10 pmONT Ontario-LIR Liberia

23h 50m2 stops San Francisco Houston George Bush Intcntl

1:00 pm - 9:00 pmLIR Liberia-ONT Ontario

10h 00m1 stop Denver Intl

$685United Airlines

Tue, Dec 29 - Tue, Jan 12

6:00 am - 11:24 amONT Ontario-LIR Liberia

27h 24m2 stops San Francisco Houston George Bush Intcntl

1:00 pm - 8:01 pmLIR Liberia-ONT Ontario

33h 01m2 stops Denver Intl San Francisco

$685United Airlines

Tue, Dec 29 - Wed, Jan 13

5:00 am - 11:24 amONT Ontario-LIR Liberia

28h 24m2 stops Denver Intl Houston George Bush Intcntl

2:20 pm - 10:15 pmLIR Liberia-ONT Ontario

9h 55m1 stop Houston George Bush Intcntl

$685United Airlines

Tue, Jan 12 - Wed, Jan 27

2:21 pm - 2:16 pmONT Ontario-LIR Liberia

21h 55m2 stops Dallas/Fort Worth Miami

3:42 pm - 1:28 pmLIR Liberia-ONT Ontario

23h 46m2 stops Miami Dallas/Fort Worth

$695American Airlines

Mon, Jan 11 - Thu, Jan 28

4:19 pm - 2:42 pmONT Ontario-LIR Liberia

20h 23m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

3:42 pm - 6:51 pmLIR Liberia-ONT Ontario

29h 09m2 stops Miami Dallas/Fort Worth

$695American Airlines

Tue, Jan 12 - Thu, Jan 28

4:19 pm - 2:16 pmONT Ontario-LIR Liberia

19h 57m2 stops Phoenix Sky Harbor Intl Miami

3:42 pm - 1:28 pmLIR Liberia-ONT Ontario

23h 46m2 stops Miami Dallas/Fort Worth

$695American Airlines

Price, demand and travel trends for Ontario to Liberia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Ontario to Liberia? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Liberia departing in january.

Find deals

Low season	April
High season	January
Cheapest flight	$321

One-way flight from Ontario to Liberia

When to book flights from Ontario to Liberia

Are your dates flexible? Find out the best times to travel from Ontario to Liberia based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Ontario to Liberia?
Only Economy Class is available on flights from Ontario to Liberia.
How long is a flight from Ontario to Liberia?
A nonstop flight from Ontario to Liberia takes 00m, covering 2,590 miles.
Do I need a passport to fly from Ontario to Liberia?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Ontario to Liberia flight?
Round-trip flights from Ontario to Liberia range from $586 to $839, with an average of $794 over the past 12 months. Anything below $586 counts as a good deal.
How are flight prices from Ontario to Liberia looking right now?
One-way fares from Ontario to Liberia are currently higher than usual. Average one-way flight prices are about $356, which is 14% above the typical average for this route.
What car rental options are available at Liberia Airport (LIR)?
Liberia Airport (LIR) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

• Avis
• Budget
• Alamo
• MEXRENTACAR
• Payless
Which airports can I use when flying from Ontario to Liberia?
Flights from Ontario to Liberia usually depart from Ontario (ONT) and arrive at Liberia (LIR).
Which airports do connecting flights from Ontario to Liberia pass through?
One-stop flights from Ontario to Liberia most commonly connect through:

• Houston George Bush Intcntl (IAH) - 57% of one-stop connections
• Denver Intl (DEN) - 29% of one-stop connections
• Dallas/Fort Worth (DFW) - 14% of one-stop connections
Can I save money by using flexible dates for flights from Ontario to Liberia?
Yes. Flexible dates can save you up to 32% on flights from Ontario to Liberia. Tuesday is the cheapest departure day at $560 round-trip on average, while Monday is the most expensive at $820, a difference of $260.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Ontario to Liberia?
Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 8h 37m, compared with 8h 38m via Houston George Bush Intcntl (IAH) and 9h 36m via Denver Intl (DEN).
What is the time difference between Ontario and Liberia?
Liberia is 1 hour ahead of Ontario (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $560, about $260 less than Monday fares (32% savings) based on the last 12 months.
If you can choose when to travel, plan your Ontario to Liberia trip for May. Fares historically average $560 round-trip in that month - typically $535 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Liberia Airport.

• Hilton Garden Inn Guanacaste Airport
• Hampton by Hilton Guanacaste Airport

More options for your flight from Ontario to Liberia

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ONT - LIR

$362 Find Cheap Flights from Ontario to Liberia - Compare and Save

Everything you should know

Cheap Flights from Ontario to Liberia (ONT-LIR)

Cheap flights from Ontario to Liberia with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Ontario to Liberia flights

How much is a round-trip flight from Ontario to Liberia?

Which airline is the cheapest to fly from Ontario to Liberia?

What’s the most popular layover airport when flying from Ontario to Liberia?

What is the cheapest layover airport when flying from Ontario to Liberia?

When flying from Ontario to Liberia which airport offers the shortest layover?

Key details for Ontario to Liberia flights

Low season

High season

Cheapest flight

When to book flights from Ontario to Liberia

Your Ontario to Liberia flight questions, answered

Your guide to booking Ontario to Liberia flights

More options for your flight from Ontario to Liberia

Complete your trip to Liberia with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Liberia

Find direct flights to and from Ontario and Liberia

Flights from domestic origins to Liberia

Flights to other popular destinations

Find deals for your return flight