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$136+ Cheap flights from Reagan-National (DCA) 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LIR
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Liberia are usually found in September or November, booked 37 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Reagan-National to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 junio 12, 2025.

Round-trip from

$287
(American Airlines)

One-way from

$136
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$545
From Washington, D.C. Reagan-National to Liberia
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One-way flight from Washington, D.C. Reagan-National to Liberia
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Highest demand for flights based on searches. 6% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Reagan-National to Liberia

Cheapest flights from Reagan-National to Liberia
Explore the most affordable flight options available from Reagan-National to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/255:55 amDCA - LIR
2 stops9h 31mAmerican Airlines
mié. 9/1712:49 pmLIR - DCA
2 stops16h 49mAmerican Airlines
Deal found 6/11$287
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 12/911:05 amDCA - LIR
1 stop7h 52mUnited Airlines
mar. 12/168:50 amLIR - DCA
2 stops12h 26mUnited Airlines
Deal found 6/11$329
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/136:59 amDCA - LIR
1 stop7h 01mDelta
mié. 8/201:25 pmLIR - DCA
1 stop7h 20mDelta
Deal found 6/11$356
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:00 amDCA - LIR
1 stop8h 55mAir Canada
jue. 11/203:00 pmLIR - DCA
1 stop18h 19mAir Canada
Deal found 6/11$416
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/136:58 pmDCA - LIR
2 stops22h 55mAlaska Airlines
mar. 8/1910:00 amLIR - DCA
2 stops29h 59mAlaska Airlines
Deal found 6/11$453
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/79:35 pmDCA - LIR
2 stops15h 30mSouthwest
mié. 11/122:45 pmLIR - DCA
2 stops17h 00mSouthwest
Deal found 6/11$536

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National 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 junio 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Liberia that are best for you.

Fly from

Reagan-National

Fly to

Liberia

Route

Depart

Return

Price

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

lun. 8/25

5:55 am-1:26 pm

2 stops9h 31m

Liberia

mié. 9/17

12:49 pm-7:38 am

2 stops16h 49m

$287

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

mar. 12/9

11:05 am-5:57 pm

1 stop7h 52m

Liberia

mar. 12/16

8:50 am-10:16 pm

2 stops12h 26m

$329

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

mié. 8/13

6:59 am-12:00 pm

1 stop7h 01m

Liberia

mié. 8/20

1:25 pm-10:45 pm

1 stop7h 20m

$356

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

jue. 11/13

6:00 am-1:55 pm

1 stop8h 55m

Liberia

jue. 11/20

3:00 pm-10:19 am

1 stop18h 19m

$416

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

mié. 8/13

6:58 pm-3:53 pm

2 stops22h 55m

Liberia

mar. 8/19

10:00 am-5:59 pm

2 stops29h 59m

$453

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

vie. 11/7

9:35 pm-12:05 pm

2 stops15h 30m

Liberia

mié. 11/12

2:45 pm-8:45 am

2 stops17h 00m

$536

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

jue. 6/26

8:20 am-2:23 pm

1 stop8h 03m

$171

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

mar. 6/17

5:10 am-1:15 pm

2 stops10h 05m

$194

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

sáb. 7/26

6:58 pm-3:53 pm

2 stops22h 55m

$338

Washington, D.C.Liberia

DCA - LIR

DCALIR

Washington, D.C. Reagan-National

mié. 6/18

8:46 pm-1:10 pm

3 stops42h 24m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Have a flexible travel schedule? Discover the best time to fly to Liberia from Reagan-National 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 Washington, D.C. Reagan-National Airport to Liberia

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Liberia. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Liberia, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Liberia?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Liberia (average of $496). Flying from Washington, D.C. Reagan-National Airport 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.

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 junio 12, 2025.
To help decide which airline to fly from Washington, D.C. to Liberia, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    Most people fly into Liberia (LIR) if they book a flight to Liberia from Washington, D.C. Reagan-National. On average, Liberia has 0 inbound flights from Washington, D.C. Reagan-National per day from 3 airlines. Liberia is conveniently located just 7.7 mi from Liberia’s city center.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Liberia round-trip?

    Flying on American Airlines is currently your cheapest option to Liberia, with prices starting at $287. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $338 and $356, respectively. American Airlines is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Liberia one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $136. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Liberia for a low price.

  • Can I find deals for flights from Reagan-National to Liberia that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Liberia?

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

  • Can I find deals for business class flights from Reagan-National to Liberia?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Liberia?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Liberia (average of $496). Flying from Washington, D.C. Reagan-National Airport 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

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Alternative routes for Reagan-National to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to San José flights
Baltimore to San José flights
Reagan-National to San José flights
Dulles Intl to Liberia flights
Baltimore to Liberia flights

Top 3 airlines flying from Reagan-National to Liberia

Discover the top 3 airlines that operate flights from Reagan-National 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$303Average$588FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$314Average$511FlexibilityNo cancel feeOn-time69%
DeltaCheapest$318Average$511FlexibilityNo cancel feeOn-timeN/A

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