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$262+ Cheap flights from Monterey (MRY) to Liberia (LIR)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — LIR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Monterey to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) to Liberia (LIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$645
(United Airlines)

One-way from

$262
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$601
From Monterey Regional to Liberia
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One-way flight from Monterey Regional to Liberia
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Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Monterey to Liberia

Cheapest flights from Monterey to Liberia
Explore the most affordable flight options available from Monterey to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:30 pmMRY - LIR
2 stops20h 40mUnited Airlines
Thu 11/68:35 amLIR - MRY
2 stops15h 02mUnited Airlines
Deal found 9/8$645
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:32 amMRY - LIR
2 stops24h 38mUnited Airlines
Sun 1/119:30 amLIR - MRY
1 stop11h 49mUnited Airlines
Deal found 9/9$771
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:00 amMRY - LIR
1 stop9h 08mUnited Airlines
Fri 11/712:50 pmLIR - MRY
1 stop10h 17mUnited Airlines
Deal found 9/8$821
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:05 amMRY - LIR
1 stop9h 03mUnited Airlines
Sat 1/312:50 pmLIR - MRY
1 stop10h 27mUnited Airlines
Deal found 9/11$8,745

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey to Liberia 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Monterey to Liberia that are best for you.

Fly from

Monterey

Fly to

Liberia

Route

Depart

Return

Price

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Mon 11/3

6:11 pm-6:37 pm

2 stops22h 26m

Liberia

Fri 11/7

8:35 am-10:33 am

2 stops27h 58m

$645

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Sun 12/28

10:32 am-1:10 pm

2 stops24h 38m

Liberia

Sun 1/11

9:30 am-7:19 pm

1 stop11h 49m

$771

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Sun 11/2

5:00 am-4:08 pm

1 stop9h 08m

Liberia

Thu 11/6

12:50 pm-9:07 pm

1 stop10h 17m

$974

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Sat 12/27

5:05 am-4:08 pm

1 stop9h 03m

Liberia

Sat 1/3

12:50 pm-9:17 pm

1 stop10h 27m

$8,745

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Fri 1/16

4:28 pm-11:13 am

2 stops16h 45m

$262

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Fri 1/16

8:20 pm-7:31 pm

1 stop21h 11m

$281

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Sat 1/3

6:00 am-3:51 pm

1 stop7h 51m

$325

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Sun 12/28

6:00 am-11:24 am

2 stops27h 24m

$330

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Fri 1/16

2:25 pm-6:35 pm

3 stops26h 10m

$403

MontereyLiberia

MRY - LIR

MRYLIR

Monterey Regional

Sat 12/27

2:30 pm-11:24 am

2 stops18h 54m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
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Best time to book a flight from Monterey to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Monterey with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Monterey to Liberia

What is the cheapest month to book a flight from Monterey to Liberia?

Currently, October is the cheapest month in which you can book a flight from Monterey to Liberia (average of $496). Flying from Monterey to Liberia in March is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Monterey to Liberia?

    A quick flight from Monterey to Liberia can take about 22h 26m. United Airlines provides one of the quickest options available for as low as $645. Airlines will cover a distance of 2885 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Monterey to Liberia?

    Currently, October is the cheapest month in which you can book a flight from Monterey to Liberia (average of $496). Flying from Monterey to Liberia in March is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra

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