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$192+ Cheap flights from Key Largo, FL 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIR
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Liberia are usually found in January or August, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Key Largo to Liberia

Keep the following information in mind while searching for Key Largo to Liberia flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$542
(Mytrip)

One-way from

$192
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$702
Provider with most accurate pricing for Miami-Liberia flight deals.
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Provider most trusted by Cheapflights users for Miami-Liberia flights.
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From Key Largo to Liberia
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One-way flight from Key Largo to Liberia
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Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Key Largo to Liberia

Cheapest flights from Key Largo to Liberia
Explore the most affordable flight options available from Key Largo to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Southwest deal was found by Cheapflights users on 3/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:15 amMIA - LIR
1 stop7h 55mSouthwest
Sun 8/32:05 pmLIR - MIA
2 stops18h 05mSouthwest
Deal found 3/25$541
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/105:45 amMIA - LIR
2 stops34h 05mMultiple Airlines
Mon 4/141:20 pmLIR - MIA
2 stops10h 18mMultiple Airlines
Deal found 3/27$542
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2610:35 amMIA - LIR
Nonstop3h 10mAmerican Airlines
Thu 7/3112:50 pmLIR - MIA
Nonstop3h 00mAmerican Airlines
Deal found 3/27$545
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:00 amMIA - LIR
1 stop7h 40mDelta
Thu 8/71:04 pmLIR - MIA
1 stop9h 56mDelta
Deal found 3/26$560
This United Airlines deal was found by Cheapflights users on 3/27. 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 7/77:00 amMIA - LIR
1 stop7h 10mUnited Airlines
Thu 7/1711:05 amLIR - MIA
1 stop9h 34mUnited Airlines
Deal found 3/27$563
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:01 pmMIA - LIR
2 stops47h 41mAlaska Airlines
Sun 5/49:00 amLIR - MIA
1 stop30h 01mAlaska Airlines
Deal found 3/26$785

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo 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 March 28, 2025.
Use the filters below to find and compare flights from Key Largo to Liberia that are best for you.

Fly from

Key Largo

Fly to

Liberia

Route

Depart

Return

Price

MiamiLiberia

MIA - LIR

MIALIR

Miami

Thu 4/10

5:45 am-1:50 pm

2 stops34h 05m

Liberia

Mon 4/14

1:20 pm-1:38 am

2 stops10h 18m

$542

MiamiLiberia

MIA - LIR

MIALIR

Miami

Wed 5/28

10:30 am-11:45 am

Nonstop3h 15m

Liberia

Sun 6/1

12:45 pm-5:35 pm

Nonstop2h 50m

$550

MiamiLiberia

MIA - LIR

MIALIR

Miami

Fri 4/11

6:22 am-2:23 pm

1 stop10h 01m

Liberia

Thu 4/17

3:25 pm-11:24 am

1 stop17h 59m

$569

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 5/3

6:00 am-11:37 am

1 stop7h 37m

Liberia

Sat 5/10

2:40 pm-12:37 am

1 stop7h 57m

$587

MiamiLiberia

MIA - LIR

MIALIR

Miami

Thu 6/12

7:15 am-1:10 pm

1 stop7h 55m

Liberia

Sun 6/15

2:05 pm-10:10 am

2 stops18h 05m

$631

MiamiLiberia

MIA - LIR

MIALIR

Miami

Thu 5/1

6:01 pm-3:42 pm

2 stops47h 41m

Liberia

Sun 5/4

9:00 am-5:01 pm

1 stop30h 01m

$785

MiamiLiberia

MIA - LIR

MIALIR

Miami

Tue 6/10

7:00 am-12:24 pm

2 stops31h 24m

Liberia

Fri 6/13

1:25 pm-9:16 pm

2 stops29h 51m

$956

MiamiLiberia

MIA - LIR

MIALIR

Miami

Thu 4/3

1:55 pm-1:50 pm

1 stop25h 55m

Liberia

Mon 4/14

2:30 pm-9:56 pm

2 stops29h 26m

$979

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sun 6/15

10:37 am-11:52 am

Nonstop3h 15m

$192

MiamiLiberia

MIA - LIR

MIALIR

Miami

Sat 6/21

5:05 am-10:50 am

1 stop7h 45m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 16 results
1
2

Best time to book a flight from Key Largo to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Key Largo 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 Key Largo to Liberia

How far ahead should I book a flight from Key Largo to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Liberia. Price data was last updated on March 21, 2025.

The best time to book flights from Key Largo to Liberia is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Key Largo to Liberia (average of $496). Flying from Key Largo to Liberia in June is currently the most expensive (average of $740). 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.

What is the cheapest time of day to fly from KE9 to LIR?

Find hourly flight availability from Key Largo to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Key Largo to Liberia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Liberia by month

Plan your trip to Liberia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Liberia ranges from 0.0 - 14.3 inches per month. September is typically the wettest month, when rainfall can reach 14.3 in. January is typically the driest time to visit Liberia when rainfall is around 0.0 in.

Temperature in Liberia by month

Plan your trip to Liberia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Liberia, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. 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 Liberia. Reviews last updated March 28, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Key Largo to Liberia have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What airport do you fly into for flights to Liberia from Key Largo?

    If you book a flight to Liberia from Key Largo, you will be flying to Liberia, which is the city’s only airport. Liberia (LIR) is located 7.7 mi from the center of Liberia. There is 1 flight from Key Largo to Liberia per day from 3 different airlines.

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

    $192 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $257 and $267, respectively.

  • What are the cheapest flights from Key Largo to Liberia?

    Looking for the cheapest flight from Key Largo to Liberia? While on average our users pay $534, our data indicates the cheapest price to be $336. The most popular route (Miami - Liberia), is priced around $495.

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

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

  • How can I find direct flights from Key Largo to Liberia?

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Liberia?

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Liberia (average of $496). Flying from Key Largo to Liberia in June is currently the most expensive (average of $740). 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

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Top 3 airlines flying from Key Largo to Liberia

Discover the top 3 airlines that operate flights from Key Largo to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$443Average$619FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$453Average$777FlexibilityNo cancel feeOn-time71%
DeltaCheapest$486Average$657FlexibilityNo cancel feeOn-timeN/A
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