HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Liberia (LIR) to Ontario (ONT) from $304

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LIR — ONT
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Liberia to Ontario?

Users have found that booking a flight from Liberia to Ontario at least 58 days early can save you up to 192% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Liberia to Ontario for as little as $309 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $474 for flights departing within the next 3 days.

What is the cheapest month to fly from Liberia to Ontario?

Flights from Liberia to Ontario lean towards being more expensive in July. Prices are generally better when you fly from Liberia to Ontario in March, with the cheapest ticket starting at $146.

When is the cheapest time to fly from Liberia to Ontario (LIR - ONT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Liberia to Ontario as you normally would.

Cheap United Airlines flights from Liberia to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Liberia and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Find some of the cheapest United Airlines flights traveling from Liberia to Ontario. Come back soon if you're not finding the exact deal you're looking for.
Thu 7/43:27 pmLIR - ONT
2 stops32h 18mUnited Airlines
Wed 7/171:45 pmONT - LIR
2 stops24h 40mUnited Airlines
Deal found 5/4$482
Thu 7/43:27 pmLIR - ONT
2 stops32h 18mUnited Airlines
Wed 7/176:25 pmONT - LIR
1 stop20h 00mUnited Airlines
Deal found 5/4$501
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Sat 6/81:34 pmONT - LIR
1 stop27h 24mUnited Airlines
Deal found 5/4$561
Thu 7/41:14 pmLIR - ONT
1 stop8h 57mUnited Airlines
Wed 7/176:25 pmONT - LIR
1 stop20h 00mUnited Airlines
Deal found 5/4$575
Fri 9/131:14 pmLIR - ONT
1 stop9h 17mUnited Airlines
Mon 9/166:45 pmONT - LIR
2 stops16h 25mUnited Airlines
Deal found 5/4$619
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Thu 6/66:25 pmONT - LIR
1 stop20h 00mUnited Airlines
Deal found 5/4$635
Fri 9/131:14 pmLIR - ONT
2 stops24h 18mUnited Airlines
Mon 9/166:45 pmONT - LIR
2 stops16h 25mUnited Airlines
Deal found 5/4$702
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Fri 6/75:15 amONT - LIR
1 stop9h 10mUnited Airlines
Deal found 5/4$705
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Thu 6/61:55 pmONT - LIR
2 stops24h 30mUnited Airlines
Deal found 5/4$728

Cheap American Airlines flights from Liberia to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Liberia and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Browse through some of the cheapest American Airlines flights traveling from Liberia to Ontario. Deals frequently update to provide users with more options.
Wed 8/2812:50 pmLIR - ONT
2 stops11h 59mAmerican Airlines
Sun 9/2211:59 pmONT - LIR
1 stop12h 13mAmerican Airlines
Deal found 5/4$494
Fri 5/102:05 pmLIR - ONT
1 stop10h 51mAmerican Airlines
Mon 5/1311:59 pmONT - LIR
1 stop12h 11mAmerican Airlines
Deal found 5/4$891
Wed 8/282:23 pmLIR - ONT
2 stops20h 33mAmerican Airlines
Sun 9/227:25 pmONT - LIR
2 stops16h 47mAmerican Airlines
Deal found 5/4$1,104
Wed 8/282:10 pmLIR - ONT
1 stop8h 53mAmerican Airlines
Sun 9/2211:59 pmONT - LIR
1 stop12h 13mAmerican Airlines
Deal found 5/4$1,557

Cheap Liberia to Ontario flights in May & June 2024

Find cheap flight options from Liberia to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
The lowest fares we've come across on flights traveling from Liberia to Ontario in May and June 2024. More deals are always being added, so be sure to check back regularly.
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Sat 6/81:34 pmONT - LIR
1 stop27h 24mUnited Airlines
Deal found 5/4$561
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Thu 6/66:25 pmONT - LIR
1 stop20h 00mUnited Airlines
Deal found 5/4$635
Fri 5/1011:49 amLIR - ONT
2 stops12h 15mUnited Airlines
Mon 5/135:15 amONT - LIR
1 stop9h 10mUnited Airlines
Deal found 5/4$705
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Thu 6/61:55 pmONT - LIR
2 stops24h 30mUnited Airlines
Deal found 5/4$728
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Sat 6/81:34 pmONT - LIR
2 stops19h 39mUnited Airlines
Deal found 5/4$857
Fri 5/102:05 pmLIR - ONT
1 stop10h 51mAmerican Airlines
Mon 5/1311:59 pmONT - LIR
1 stop12h 11mAmerican Airlines
Deal found 5/4$891

Liberia to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Liberia and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
The lowest fares we've come across on flights traveling from Liberia to Ontario in May and June 2024. More deals are always being added, so be sure to check back regularly.
Thu 7/43:27 pmLIR - ONT
2 stops32h 18mUnited Airlines
Wed 7/171:45 pmONT - LIR
2 stops24h 40mUnited Airlines
Deal found 5/4$482
Wed 8/2812:50 pmLIR - ONT
2 stops11h 59mAmerican Airlines
Sun 9/2211:59 pmONT - LIR
1 stop12h 13mAmerican Airlines
Deal found 5/4$494
Thu 7/43:27 pmLIR - ONT
2 stops32h 18mUnited Airlines
Wed 7/176:25 pmONT - LIR
1 stop20h 00mUnited Airlines
Deal found 5/4$501
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Sat 6/81:34 pmONT - LIR
1 stop27h 24mUnited Airlines
Deal found 5/4$561
Thu 7/41:14 pmLIR - ONT
1 stop8h 57mUnited Airlines
Wed 7/176:25 pmONT - LIR
1 stop20h 00mUnited Airlines
Deal found 5/4$575
Fri 9/131:14 pmLIR - ONT
1 stop9h 17mUnited Airlines
Mon 9/166:45 pmONT - LIR
2 stops16h 25mUnited Airlines
Deal found 5/4$619
Sun 6/29:00 amLIR - ONT
1 stop28h 45mUnited Airlines
Thu 6/66:25 pmONT - LIR
1 stop20h 00mUnited Airlines
Deal found 5/4$635
Fri 9/131:14 pmLIR - ONT
2 stops24h 18mUnited Airlines
Mon 9/166:45 pmONT - LIR
2 stops16h 25mUnited Airlines
Deal found 5/4$702
Fri 5/1011:49 amLIR - ONT
2 stops12h 15mUnited Airlines
Mon 5/135:15 amONT - LIR
1 stop9h 10mUnited Airlines
Deal found 5/4$705

Liberia to Ontario flights leaving soon

Find last-minute flight options from Liberia to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Consider one of these great deals we found on last-minute flights from Liberia to Ontario. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 5/1011:49 amLIR - ONT
2 stops12h 15mUnited Airlines
Mon 5/135:15 amONT - LIR
1 stop9h 10mUnited Airlines
Deal found 5/4$705
Fri 5/102:05 pmLIR - ONT
1 stop10h 51mAmerican Airlines
Mon 5/1311:59 pmONT - LIR
1 stop12h 11mAmerican Airlines
Deal found 5/4$891

One-way flights to Ontario from Liberia

Search for one-way flight options from Liberia to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Users traveling one-way from Liberia to Ontario can select one of these great deals. For those needing a return trip from Liberia, there is a search form available above.
Fri 9/61:13 pmLIR - ONT
1 stop9h 59mDelta
Deal found 5/4$304
Thu 10/171:14 pmLIR - ONT
2 stops29h 03mUnited Airlines
Deal found 5/4$314
Fri 9/62:02 pmLIR - ONT
2 stops22h 42mAmerican Airlines
Deal found 5/4$361
Thu 9/51:14 pmLIR - ONT
1 stop9h 17mUnited Airlines
Deal found 5/4$372
Sat 9/712:35 pmLIR - ONT
2 stops11h 51mAmerican Airlines
Deal found 5/4$381
Fri 5/3111:49 amLIR - ONT
2 stops25h 36mUnited Airlines
Deal found 5/4$382
Sat 9/71:13 pmLIR - ONT
1 stop9h 59mDelta
Deal found 5/4$383
Sun 5/191:14 pmLIR - ONT
2 stops32h 39mUnited Airlines
Deal found 5/4$398
Thu 10/172:02 pmLIR - ONT
1 stop28h 31mAmerican Airlines
Deal found 5/4$422

Find flights from Liberia to Ontario within your budget

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, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$482 - $1,104

Route

Depart

Return

Price

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Thu 7/4

2 stops32h 18m

Ontario

Wed 7/17

2 stops24h 40m

$482

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Wed 8/28

2 stops11h 59m

Ontario

Sun 9/22

1 stop12h 13m

$494

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Thu 7/4

2 stops32h 18m

Ontario

Wed 7/17

1 stop20h 00m

$501

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Sun 6/2

1 stop28h 45m

Ontario

Sat 6/8

1 stop27h 24m

$561

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Thu 7/4

1 stop8h 57m

Ontario

Wed 7/17

1 stop20h 00m

$575

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Fri 9/13

1 stop9h 17m

Ontario

Mon 9/16

2 stops16h 25m

$619

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Sun 6/2

1 stop28h 45m

Ontario

Thu 6/6

1 stop20h 00m

$635

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Fri 9/13

2 stops24h 18m

Ontario

Mon 9/16

2 stops16h 25m

$702

LiberiaOntario

LIR - ONT

LIRONT

Liberia

Wed 8/28

2 stops20h 33m

Ontario

Sun 9/22

2 stops16h 47m

$1,104

Flights are sorted by cheapest first

Deals found on 5/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 5, 2024.
See what other customers who have flown with United Airlines and American Airlines from Liberia to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

United Airlines
7.4
Good
11,125 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.3
Good
14,728 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Comfort

7.9

Overall

8.1

Entertainment

8.0

Boarding

8.2

Food

7.4

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Find useful and relevant information for your journey from Liberia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Liberia to Ontario for under $500 on Cheapflights?

    Yes, there are multiple flights from Liberia to Ontario for under $500. The cheapest flight booked recently is on United Airlines for just $482, but on average you can expect to pay $1,017.

  • Are there last-minute flights available from Liberia to Ontario for under $800?

    There are currently 2+ open flights from Liberia to Ontario within the next 7 days for less than $800.

  • What are the cheapest airlines to fly from Liberia to Ontario one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $304. United Airlines flights start at $314 while deals on American Airlines start at $361 one-way.

  • What does LIR to ONT mean?

    This is defined as Liberia Airport (LIR) and Ontario Airport (ONT). Codes like Ontario Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Liberia to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Liberia to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Liberia to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Liberia to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Liberia to Ontario that include hotel bookings?

    Yes. In addition to deals on Liberia to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Liberia to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Liberia to Ontario.

  • Can I find deals for business class flights from Liberia to Ontario?

    Yes. Cheapflights offers flight deals from Liberia to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Liberia to Ontario that allow pets onboard?

    Many airlines flying from Liberia to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Liberia to Ontario?

    Yes, you can often find last-minute deals on Liberia to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Liberia to Ontario flight deals updated?

    The Liberia to Ontario flight deals you see on this page were last updated on 5/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Liberia to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

San José to Los Angeles flights
San José to San Francisco flights
San José to Ontario flights
Liberia to Los Angeles flights
San José to Burbank flights
San José to San Diego flights
San José to Sacramento flights
Liberia to San Francisco flights
San José to Santa Ana flights
San José to Reno flights
San José to San Jose flights
Liberia to Sacramento flights
San José to Oakland flights
San José to Redding flights
Liberia to San Jose flights
San José to Long Beach flights
San José to Tijuana flights
San José to Santa Rosa flights
Liberia to San Diego flights
Liberia to Santa Ana flights
Liberia to Reno flights
Dallas to New York flights
Florida to New York flights
Houston to New Orleans flights
Austin to Hawaii flights
Boston to Amsterdam flights
San Francisco to Newark Airport flights
Minneapolis to Fort Myers flights
Fort Lauderdale to Boston flights
Chicago to Paris flights
Tampa to Los Angeles flights
Newark Airport to London flights
Liberia to Chicago O'Hare Intl Airport flights

Search flights from Liberia to Ontario by cabin class

Find flights from Liberia to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Liberia to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Liberia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Liberia to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Liberia to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Liberia to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Liberia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Liberia to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Liberia to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines