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Cheap flights from Liberia to Washington, D.C. from $148

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Liberia to Washington, D.C. departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Liberia to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:20 pm - 11:45 pm
LIR
-
DCA
8h 25m1 stop
United Airlines Logo
7:50 pm - 10:00 am
DCA
-
LIR
16h 10m1 stop
$256United Airlines
Wed, May 13 - Wed, May 27
United Airlines Logo
1:20 pm - 11:59 pm
LIR
-
IAD
8h 39m1 stop
United Airlines Logo
10:06 pm - 10:00 am
IAD
-
LIR
13h 54m1 stop
$256United Airlines
Wed, May 13 - Wed, May 27
American Airlines Logo
1:10 pm - 10:22 am
LIR
-
IAD
20h 12m2 stops
American Airlines Logo
5:32 pm - 1:19 pm
IAD
-
LIR
20h 47m2 stops
$261American Airlines
Mon, Mar 2 - Sat, Mar 7
United Airlines Logo
1:20 pm - 10:19 am
LIR
-
BWI
18h 59m2 stops
United Airlines Logo
7:10 pm - 10:00 am
BWI
-
LIR
16h 50m2 stops
$261United Airlines
Wed, May 13 - Wed, May 27
American Airlines Logo
1:10 pm - 4:31 pm
LIR
-
IAD
26h 21m1 stop
American Airlines Logo
4:40 pm - 1:19 pm
IAD
-
LIR
21h 39m2 stops
$268American Airlines
Mon, Mar 2 - Sat, Mar 7
United Airlines Logo
1:20 pm - 11:20 am
LIR
-
BWI
20h 00m1 stop
United Airlines Logo
6:05 am - 2:23 pm
BWI
-
LIR
10h 18m1 stop
$271United Airlines
Wed, May 13 - Wed, May 27
United Airlines Logo
8:35 am - 11:26 am
LIR
-
IAD
25h 51m1 stop
United Airlines Logo
10:30 pm - 3:08 pm
IAD
-
LIR
17h 38m1 stop
$314United Airlines
Mon, Mar 2 - Sat, Mar 7
Air Canada Logo
3:55 pm - 10:23 am
LIR
-
DCA
17h 28m1 stop
Air Canada Logo
8:40 pm - 2:55 pm
DCA
-
LIR
19h 15m2 stops
$586Air Canada
Thu, Feb 5 - Mon, Feb 9
Air Canada Logo
2:55 pm - 7:53 pm
LIR
-
DCA
26h 58m1 stop
Air Canada Logo
11:05 am - 12:30 pm
DCA
-
LIR
27h 25m1 stop
$713Air Canada
Sun, Apr 5 - Mon, Apr 13
Alaska Airlines Logo
11:20 am - 4:14 pm
LIR
-
DCA
26h 54m2 stops
Alaska Airlines Logo
9:59 am - 6:20 am
DCA
-
LIR
22h 21m1 stop
$970Alaska Airlines
Wed, May 13 - Wed, May 27

United Airlines flights from Liberia to Washington, D.C.

Our best United Airlines deals on Liberia to Washington, D.C. flight tickets
United Airlines
May 13
LIR1:20 pmLiberia
8h 39m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
May 27
IAD10:06 pmWashington, D.C. Dulles Intl
13h 54m
1 stop
LIR10:00 amLiberia
$256
Find similar
United Airlines
May 13
LIR1:20 pmLiberia
18h 59m
2 stops
BWI10:19 amBaltimore/Washington
May 27
BWI10:45 amBaltimore/Washington
25h 15m
2 stops
LIR10:00 amLiberia
$261
Find similar
United Airlines
May 13
LIR1:20 pmLiberia
20h 00m
1 stop
BWI11:20 amBaltimore/Washington
May 27
BWI6:05 amBaltimore/Washington
29h 55m
1 stop
LIR10:00 amLiberia
$271
Find similar

American Airlines flights from Liberia to Washington, D.C.

Our best American Airlines deals on Liberia to Washington, D.C. flight tickets
American Airlines
Mar 2
LIR1:10 pmLiberia
20h 12m
2 stops
IAD10:22 amWashington, D.C. Dulles Intl
Mar 7
IAD4:40 pmWashington, D.C. Dulles Intl
21h 39m
2 stops
LIR1:19 pmLiberia
$261
Find similar
American Airlines
Mar 2
LIR1:10 pmLiberia
26h 21m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
Mar 7
IAD4:40 pmWashington, D.C. Dulles Intl
21h 39m
2 stops
LIR1:19 pmLiberia
$268
Find similar
American Airlines
Mar 2
LIR3:25 pmLiberia
30h 23m
1 stop
IAD10:48 pmWashington, D.C. Dulles Intl
Mar 7
IAD4:40 pmWashington, D.C. Dulles Intl
21h 39m
2 stops
LIR1:19 pmLiberia
$331
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Liberia to Washington, D.C. 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Liberia to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Wed 5/13

1:20 pm-11:45 pm

1 stop8h 25m

Washington, D.C. Reagan-National

Wed 5/27

7:50 pm-10:00 am

1 stop16h 10m

$256

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Wed 5/13

1:20 pm-11:59 pm

1 stop8h 39m

Washington, D.C. Dulles Intl

Wed 5/27

10:06 pm-10:00 am

1 stop13h 54m

$256

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Mon 3/2

1:10 pm-10:22 am

2 stops20h 12m

Washington, D.C. Dulles Intl

Sat 3/7

5:32 pm-1:19 pm

2 stops20h 47m

$261

LiberiaBaltimore

LIR - BWI

LIRBWI

Liberia

Wed 5/13

1:20 pm-10:19 am

2 stops18h 59m

Baltimore/Washington

Wed 5/27

7:10 pm-10:00 am

2 stops16h 50m

$261

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Mon 3/2

1:10 pm-4:31 pm

1 stop26h 21m

Washington, D.C. Dulles Intl

Sat 3/7

4:40 pm-1:19 pm

2 stops21h 39m

$268

LiberiaBaltimore

LIR - BWI

LIRBWI

Liberia

Wed 5/13

1:20 pm-11:20 am

1 stop20h 00m

Baltimore/Washington

Wed 5/27

6:05 am-2:23 pm

1 stop10h 18m

$271

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Mon 3/2

8:35 am-11:26 am

1 stop25h 51m

Washington, D.C. Dulles Intl

Sat 3/7

10:30 pm-3:08 pm

1 stop17h 38m

$314

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Thu 2/5

3:55 pm-10:23 am

1 stop17h 28m

Washington, D.C. Reagan-National

Mon 2/9

8:40 pm-2:55 pm

2 stops19h 15m

$586

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Sun 4/5

2:55 pm-7:53 pm

1 stop26h 58m

Washington, D.C. Reagan-National

Mon 4/13

11:05 am-12:30 pm

1 stop27h 25m

$713

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Wed 5/13

11:20 am-4:14 pm

2 stops26h 54m

Washington, D.C. Reagan-National

Wed 5/27

9:59 am-6:20 am

1 stop22h 21m

$970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Liberia to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Liberia is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $286. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Liberia to Washington, D.C. for around $643.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Liberia to Washington, D.C. when you can find flight prices for as low as $361. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $480. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Liberia to Washington, D.C. flight route?

Fly from Liberia to Baltimore/Washington for the best Liberia - Washington, D.C. flight prices

What cabin class options are available on Liberia to Washington, D.C. flights?

There is only 1 cabin class available to choose from on Liberia to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Liberia to Washington, D.C. flights?

You could potentially save up to 24% on your flight if you consider stops on a Liberia to Washington, D.C. flight.

How have Liberia to Washington, D.C. flight prices changed over time?

As of December 2025, prices for Liberia to Washington, D.C. flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Liberia to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Liberia to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Liberia to Washington, D.C. (LIR to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Liberia to Washington, D.C.

Fastest flight time

8h 08m

Direct flights

Mon and Sun

Airports in Washington, D.C.

2 airports
The fastest flight from Liberia to Washington, D.C. takes 8h 08m
Direct flights go from Liberia to Washington, D.C. on Monday and Sunday. The only airline offering direct flights is Southwest.
There are 2 airports in Washington, D.C.. From Liberia there are direct flights to Baltimore/Washington (BWI).
Search flight deals

  • How far is Liberia to Washington, D.C. by plane?

    The distance between Liberia and Washington, D.C. is about 2019.5 mi. A reasonable flight in good conditions will take 8h 08m.

  • When did momondo last update prices for flights from Liberia Airport to Washington, D.C.?

    Prices for flights from Liberia Airport to Washington, D.C. refresh daily.

  • How many operators does momondo search for flights from Liberia Airport to Washington, D.C.?

  • How old do you have to be to fly from Liberia Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Liberia Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Liberia to Washington, D.C.?

  • What is the most popular airline from Liberia to Washington, D.C.?

Best airlines flying from Liberia to Washington, D.C.

Compare and see reviews for airlines that fly from Liberia to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $298Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Liberia to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Liberia to Washington, D.C. for you.

Can I find flights from Liberia to Washington, D.C. with flexible booking policies on momondo?

Flights from Liberia to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Liberia to Washington, D.C.?

momondo helps you find the best flight between Liberia and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Liberia to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Liberia and alert you when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport