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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 2/4. 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.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:29 pm - 11:00 am
LIR
-
IAD
18h 31m
2 stops
American Airlines Logo
4:46 pm - 12:18 pm
IAD
-
LIR
20h 32m
2 stops
$262American Airlines
lun., mar. 2 - sáb., mar. 7
American Airlines Logo
3:29 pm - 10:53 pm
LIR
-
IAD
30h 24m
1 stop
American Airlines Logo
4:46 pm - 12:18 pm
IAD
-
LIR
20h 32m
2 stops
$269American Airlines
lun., mar. 2 - sáb., mar. 7
Delta Logo
3:05 pm - 12:21 am
LIR
-
IAD
8h 16m
1 stop
Delta Logo
7:15 am - 1:50 pm
IAD
-
LIR
7h 35m
1 stop
$270Delta
sáb., feb. 14 - mié., feb. 18
American Airlines Logo
1:21 pm - 8:48 am
LIR
-
IAD
18h 27m
2 stops
American Airlines Logo
5:37 pm - 12:10 pm
IAD
-
LIR
19h 33m
2 stops
$273American Airlines
sáb., feb. 14 - mié., feb. 18
American Airlines Logo
3:13 pm - 1:32 pm
LIR
-
IAD
21h 19m
2 stops
American Airlines Logo
5:00 am - 2:13 pm
IAD
-
LIR
10h 13m
2 stops
$278American Airlines
sáb., feb. 14 - mié., feb. 18
United Airlines Logo
1:20 pm - 11:59 pm
LIR
-
IAD
8h 39m
1 stop
United Airlines Logo
6:30 am - 12:10 pm
IAD
-
LIR
7h 40m
1 stop
$279United Airlines
mié., may. 13 - mié., may. 27
American Airlines Logo
2:18 pm - 1:32 pm
LIR
-
IAD
21h 14m
2 stops
American Airlines Logo
6:00 am - 1:29 pm
IAD
-
LIR
9h 29m
1 stop
$323American Airlines
mar., mar. 31 - dom., abr. 5
American Airlines Logo
3:29 pm - 10:53 pm
LIR
-
IAD
30h 24m
1 stop
American Airlines Logo
4:46 pm - 1:13 pm
IAD
-
LIR
21h 27m
2 stops
$330American Airlines
lun., mar. 2 - sáb., mar. 7
United Airlines Logo
8:35 am - 11:26 am
LIR
-
IAD
25h 51m
1 stop
United Airlines Logo
10:31 pm - 11:55 am
IAD
-
LIR
14h 24m
1 stop
$369United Airlines
lun., mar. 2 - sáb., mar. 7
JetBlue Logo
1:25 pm - 12:09 am
LIR
-
IAD
8h 44m
1 stop
JetBlue Logo
7:00 am - 11:57 am
IAD
-
LIR
6h 57m
1 stop
$370JetBlue
mar., jun. 30 - vie., jul. 10

United Airlines flights from Liberia to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Liberia to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
May 13
LIR1:20 pmLiberia
8h 39m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
May 27
IAD10:10 pmWashington, D.C. Dulles Intl
16h 00m
1 stop
LIR12:10 pmLiberia
$279
United Airlines
Feb 6
LIR2:01 pmLiberia
30h 16m
1 stop
IAD9:17 pmWashington, D.C. Dulles Intl
Feb 9
IAD5:45 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
LIR1:10 pmLiberia
$333
United Airlines
Mar 2
LIR8:35 amLiberia
25h 51m
1 stop
IAD11:26 amWashington, D.C. Dulles Intl
Mar 7
IAD10:31 pmWashington, D.C. Dulles Intl
14h 24m
1 stop
LIR11:55 amLiberia
$369

Alaska Airlines flights from Liberia to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Liberia to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
May 13
LIR11:20 amLiberia
18h 14m
2 stops
IAD7:34 amWashington, D.C. Dulles Intl
May 27
IAD6:00 amWashington, D.C. Dulles Intl
26h 20m
2 stops
LIR6:20 amLiberia
$794
Alaska Airlines
May 13
LIR11:20 amLiberia
34h 39m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
May 27
IAD6:00 amWashington, D.C. Dulles Intl
26h 20m
2 stops
LIR6:20 amLiberia
$831
Alaska Airlines
May 13
LIR11:20 amLiberia
18h 14m
2 stops
IAD7:34 amWashington, D.C. Dulles Intl
May 27
IAD6:00 amWashington, D.C. Dulles Intl
26h 20m
2 stops
LIR6:20 amLiberia
$834

momondo Fare Finder

 
Customize your flight search to find flights from Liberia to Washington, D.C. Dulles Intl Airport 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 enero 29, 2026.
Use the filters below to find and compare flights from Liberia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

lun. 3/2

3:29 pm-11:00 am

2 stops18h 31m

Washington, D.C. Dulles Intl

sáb. 3/7

4:46 pm-12:18 pm

2 stops20h 32m

$262

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

lun. 3/2

3:29 pm-10:53 pm

1 stop30h 24m

Washington, D.C. Dulles Intl

sáb. 3/7

4:46 pm-12:18 pm

2 stops20h 32m

$269

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

sáb. 2/14

3:05 pm-12:21 am

1 stop8h 16m

Washington, D.C. Dulles Intl

mié. 2/18

7:15 am-1:50 pm

1 stop7h 35m

$270

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

sáb. 2/14

1:21 pm-8:48 am

2 stops18h 27m

Washington, D.C. Dulles Intl

mié. 2/18

5:37 pm-12:10 pm

2 stops19h 33m

$273

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

sáb. 2/14

3:13 pm-1:32 pm

2 stops21h 19m

Washington, D.C. Dulles Intl

mié. 2/18

5:00 am-2:13 pm

2 stops10h 13m

$278

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

mié. 5/13

1:20 pm-11:59 pm

1 stop8h 39m

Washington, D.C. Dulles Intl

mié. 5/27

6:30 am-12:10 pm

1 stop7h 40m

$279

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

mar. 3/31

2:18 pm-1:32 pm

2 stops21h 14m

Washington, D.C. Dulles Intl

dom. 4/5

6:00 am-1:29 pm

1 stop9h 29m

$323

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

lun. 3/2

3:29 pm-10:53 pm

1 stop30h 24m

Washington, D.C. Dulles Intl

sáb. 3/7

4:46 pm-1:13 pm

2 stops21h 27m

$330

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

lun. 3/2

8:35 am-11:26 am

1 stop25h 51m

Washington, D.C. Dulles Intl

sáb. 3/7

10:31 pm-11:55 am

1 stop14h 24m

$369

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

mar. 6/30

1:25 pm-12:09 am

1 stop8h 44m

Washington, D.C. Dulles Intl

vie. 7/10

7:00 am-11:57 am

1 stop6h 57m

$370

Flights are sorted by cheapest round-trip flights 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. Dulles Intl Airport

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 airline that flies from Liberia to Washington, D.C. Dulles Intl?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Liberia to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

Avianca, Copa Airlines and United Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Liberia according to our data. Avianca is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Liberia to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Liberia to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (LIR to IAD) flight deals and tips

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

Fastest flight time

8h 39m

Direct flights

None
The fastest flight from Liberia to Washington, D.C. Dulles Intl Airport takes 8h 39m
There are no direct flights from Liberia to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Liberia to Washington, D.C. Dulles Intl Airport.
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  • How far is Liberia to Washington, D.C. Dulles Intl by plane?

    The distance between Liberia and Washington, D.C. Dulles Intl is about 2015.9 mi. Flights usually cover this in 8h 39m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Liberia Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Liberia Airport to Washington, D.C. Dulles Intl Airport.

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

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
Winchester
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

Why use momondo?

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

Finding the right flight to Washington, D.C. from Liberia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Liberia with this policy.

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?

Price alerts on flights to Washington, D.C. from Liberia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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