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Cheap flights from Liberia to Washington, D.C. from $132

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 9/4. 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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Find the cheapest flights from Liberia to Washington, D.C. (LIR-WAS)

Cheap round-trip flights

United Airlines Logo
1:20 pm - 7:13 pmLIR-IAD
27h 53m1 stop
United Airlines Logo
10:05 pm - 12:10 pmIAD-LIR
16h 05m1 stop
$221United Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 11
United Airlines Logo
1:20 pm - 11:54 pmLIR-DCA
8h 34m1 stop
United Airlines Logo
6:00 am - 12:10 pmDCA-LIR
8h 10m1 stop
$225United Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
United Airlines Logo
1:20 pm - 11:55 pmLIR-IAD
8h 35m1 stop
United Airlines Logo
6:00 am - 12:10 pmIAD-LIR
8h 10m1 stop
$225United Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
American Airlines Logo
1:21 pm - 8:37 amLIR-BWI
18h 16m2 stops
American Airlines Logo
8:17 pm - 1:59 pmBWI-LIR
18h 42m2 stops
$234American Airlines
Find Deal
Mon, Dec 22 - Mon, Jan 5
American Airlines Logo
12:49 pm - 10:07 amLIR-IAD
19h 18m2 stops
American Airlines Logo
5:26 pm - 11:49 amIAD-LIR
20h 23m2 stops
$234American Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 11
Delta Logo
3:55 pm - 12:40 amLIR-BWI
7h 45m1 stop
Delta Logo
7:00 am - 2:25 pmBWI-LIR
8h 25m1 stop
$247Delta
Find Deal
Mon, Dec 22 - Mon, Jan 5
Delta Logo
3:55 pm - 12:39 amLIR-IAD
7h 44m1 stop
Delta Logo
7:00 am - 2:25 pmIAD-LIR
8h 25m1 stop
$368Delta
Find Deal
Mon, Dec 22 - Mon, Jan 5
Logo
6:40 pm - 3:22 amLIR-IAD
31h 42m2 stops
Logo
11:55 pm - 6:30 amIAD-LIR
7h 35m1 stop
$685
Find Deal
Sat, Dec 27 - Sat, Jan 3
Logo
1:25 pm - 9:58 amLIR-BWI
42h 33m3 stops
Logo
8:16 pm - 3:20 pmBWI-LIR
21h 04m2 stops
$778
Find Deal
Sat, Sep 20 - Sat, Sep 27
Alaska Airlines Logo
11:20 am - 4:06 pmLIR-DCA
26h 46m2 stops
Alaska Airlines Logo
6:59 pm - 6:20 amDCA-LIR
37h 21m2 stops
$828Alaska Airlines
Find Deal
Sat, Sep 6 - Fri, Sep 12

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

Our best American Airlines deals on Liberia to Washington, D.C. flight tickets
American Airlines
Dec 22
LIR1:21 pmLiberia
18h 16m
2 stops
BWI8:37 amBaltimore/Washington
Jan 5
BWI8:17 pmBaltimore/Washington
18h 42m
2 stops
LIR1:59 pmLiberia
$234
Find similar
American Airlines
Sep 20
LIR12:25 pmLiberia
8h 43m
1 stop
BWI11:08 pmBaltimore/Washington
Sep 27
BWI6:41 amBaltimore/Washington
8h 21m
1 stop
LIR1:02 pmLiberia
$235
Find similar
American Airlines
Oct 29
LIR12:45 pmLiberia
23h 03m
2 stops
IAD1:48 pmWashington, D.C. Dulles Intl
Nov 4
IAD5:29 pmWashington, D.C. Dulles Intl
21h 44m
2 stops
LIR2:13 pmLiberia
$236
Find similar

Delta flights from Liberia to Washington, D.C.

Our best Delta deals on Liberia to Washington, D.C. flight tickets
Delta
Dec 22
LIR3:55 pmLiberia
7h 45m
1 stop
BWI12:40 amBaltimore/Washington
Jan 5
BWI7:00 amBaltimore/Washington
8h 25m
1 stop
LIR2:25 pmLiberia
$247
Find similar
Delta
Dec 22
LIR3:55 pmLiberia
7h 44m
1 stop
IAD12:39 amWashington, D.C. Dulles Intl
Jan 5
IAD7:00 amWashington, D.C. Dulles Intl
8h 25m
1 stop
LIR2:25 pmLiberia
$368
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 August 7, 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 - IAD

LIRIAD

Liberia

Thu 9/4

1:20 pm-7:13 pm

1 stop27h 53m

Washington, D.C. Dulles Intl

Thu 9/11

10:05 pm-12:10 pm

1 stop16h 05m

$221

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Fri 9/5

1:20 pm-11:54 pm

1 stop8h 34m

Washington, D.C. Reagan-National

Tue 9/9

6:00 am-12:10 pm

1 stop8h 10m

$225

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Fri 9/5

1:20 pm-11:55 pm

1 stop8h 35m

Washington, D.C. Dulles Intl

Tue 9/9

6:00 am-12:10 pm

1 stop8h 10m

$225

LiberiaBaltimore

LIR - BWI

LIRBWI

Liberia

Mon 12/22

1:21 pm-8:37 am

2 stops18h 16m

Baltimore/Washington

Mon 1/5

8:17 pm-1:59 pm

2 stops18h 42m

$234

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Thu 9/4

12:49 pm-10:07 am

2 stops19h 18m

Washington, D.C. Dulles Intl

Thu 9/11

5:26 pm-11:49 am

2 stops20h 23m

$234

LiberiaBaltimore

LIR - BWI

LIRBWI

Liberia

Mon 12/22

3:55 pm-12:40 am

1 stop7h 45m

Baltimore/Washington

Mon 1/5

7:00 am-2:25 pm

1 stop8h 25m

$247

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Mon 12/22

3:55 pm-12:39 am

1 stop7h 44m

Washington, D.C. Dulles Intl

Mon 1/5

7:00 am-2:25 pm

1 stop8h 25m

$368

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Sat 12/27

6:40 pm-3:22 am

2 stops31h 42m

Washington, D.C. Dulles Intl

Sat 1/3

11:55 pm-6:30 am

1 stop7h 35m

$685

LiberiaBaltimore

LIR - BWI

LIRBWI

Liberia

Sat 9/20

1:25 pm-9:58 am

3 stops42h 33m

Baltimore/Washington

Sat 9/27

8:16 pm-3:20 pm

2 stops21h 04m

$778

LiberiaWashington, D.C.

LIR - DCA

LIRDCA

Liberia

Sat 9/6

11:20 am-4:06 pm

2 stops26h 46m

Washington, D.C. Reagan-National

Fri 9/12

6:59 pm-6:20 am

2 stops37h 21m

$828

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 are 1 cabin classes 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.

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

As of August 2025, prices for Liberia to Washington, D.C. flights are approximately 35% more expensive 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.

Best Price Found

$132

Fastest flight time

7h 04m

Direct flights

Sun

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Liberia in the past 72 hours is $132. The best round-trip flight deal from Liberia to Washington, D.C. found on momondo in the last 72 hours is $221.
The fastest flight from Liberia to Washington, D.C. takes 7h 04m
Direct flights go from Liberia to Washington, D.C. on Sunday. The only airline offering direct flights is Southwest.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
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  • 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 7h 44m.

  • 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 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.?

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

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

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.

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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