What are the cheapest airlines flying from Liberia to Washington, D.C. Dulles Intl Airport round-trip?

United Airlines, at $226, was found to be the cheapest airline from Liberia to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Alaska Airlines.

What are the cheapest airlines to fly from Liberia to Washington, D.C. Dulles Intl Airport one-way?

One-way options have recently been found by users for as low as $137 on United Airlines. Other airlines that offer cheap prices include Delta from $158 and American Airlines from $161 one-way.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest month to fly from Liberia to Washington, D.C. Dulles Intl Airport?

Flights from Liberia to Washington, D.C. Dulles Intl Airport lean towards being more expensive in August. Prices are generally better when you fly from Liberia to Washington, D.C. Dulles Intl Airport in January, with the cheapest ticket starting at $271.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Liberia to Washington, D.C. Dulles Intl Airport as you normally would.

What airport do you fly from for flights from Liberia to Washington, D.C. Dulles Intl?

If you book a flight to Washington, D.C. Dulles Intl from Liberia, you will be flying from Liberia, which is the city’s only airport. Liberia (LIR) is located 7.7 mi from the center of Liberia. There are 0 flights from Liberia to Washington, D.C. Dulles Intl per day from 0 different airlines.

Can I find deals for flights from Liberia to Dulles Intl that include hotel bookings?

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

How can I find direct flights from Liberia to Dulles Intl?

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

Can I find deals for business class flights from Liberia to Dulles Intl?

Yes. Cheapflights offers flight deals from Liberia to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$137+ Flights from Liberia to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Liberia to Dulles Intl

Round-trip from	$226 (United Airlines)
One-way from	$137 (United Airlines)
Popular in	August
Cheapest in	January
Average price	$379

From Liberia to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Liberia to Washington, D.C. Dulles Intl

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Highest demand for flights based on searches. 26% potential increase in price ($156 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($21 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 Liberia to Dulles Intl

Cheapest flights from Liberia to Dulles Intl
Explore the most affordable flight options available from Liberia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Wed 8/1311:49 amLIR - IAD

1 stop21h 38mUnited Airlines

Wed 8/2010:05 pmIAD - LIR

1 stop16h 05mUnited Airlines

Deal found 6/29

$226

Wed 8/132:00 pmLIR - IAD

2 stops20h 48mAmerican Airlines

Wed 8/207:25 pmIAD - LIR

1 stop18h 10mAmerican Airlines

Deal found 6/29

$283

Wed 8/1310:00 amLIR - IAD

2 stops31h 19mAlaska Airlines

Wed 8/207:00 amIAD - LIR

3 stops25h 20mAlaska Airlines

Deal found 6/29

$518

Wed 8/134:58 pmLIR - IAD

1 stop21h 27mMultiple Airlines

Tue 8/191:05 amIAD - LIR

1 stop9h 45mMultiple Airlines

Deal found 6/29

$523

Best flights from Liberia to Dulles Intl
Discover carefully curated flight deals from Liberia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2025.

Wed 8/1311:49 amLIR - IAD

1 stop21h 38mUnited Airlines

Wed 8/2010:05 pmIAD - LIR

1 stop16h 05mUnited Airlines

Deal found 6/29

$226

Wed 8/132:00 pmLIR - IAD

2 stops20h 48mAmerican Airlines

Wed 8/207:25 pmIAD - LIR

1 stop18h 10mAmerican Airlines

Deal found 6/29

$283

Wed 8/1310:00 amLIR - IAD

2 stops31h 19mAlaska Airlines

Wed 8/207:00 amIAD - LIR

3 stops25h 20mAlaska Airlines

Deal found 6/29

$518

Wed 8/134:58 pmLIR - IAD

1 stop21h 27mMultiple Airlines

Tue 8/191:05 amIAD - LIR

1 stop9h 45mMultiple Airlines

Deal found 6/29

$523

Last-minute flights from Liberia to Dulles Intl
Discover last-minute flight deals from Liberia to Dulles Intl. Data last updated June 30, 2025 and is based on user searches.

Sat 7/127:00 amLIR - IAD

1 stop23h 32mUnited Airlines

Tue 7/156:10 amIAD - LIR

1 stop8h 00mUnited Airlines

Deal found 6/30

$279

Sat 7/1210:00 amLIR - IAD

2 stops31h 19mAlaska Airlines

Tue 7/158:19 pmIAD - LIR

1 stop21h 34mAlaska Airlines

Deal found 6/30

$878

One-way flights from Liberia to Dulles Intl
Search for one-way flight options from Liberia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated June 30, 2025.

Tue 9/91:20 pmLIR - IAD

1 stop27h 53mUnited Airlines

Deal found 6/30

$137

Mon 9/81:25 pmLIR - IAD

1 stop7h 56mDelta

Deal found 6/29

$158

Wed 8/2012:35 pmLIR - IAD

1 stop8h 21mAmerican Airlines

Deal found 6/29

$161

Thu 9/411:20 amLIR - IAD

3 stops27h 27mAlaska Airlines

Deal found 6/28

$284

Sat 8/210:15 amLIR - IAD

1 stop11h 30mMultiple Airlines

Deal found 6/30

$312

Fri 7/252:10 pmLIR - IAD

2 stops21h 00mSouthwest

Deal found 6/30

$336

Cheapflights Fare Finder

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

Wed 8/13

11:49 am-11:27 am

1 stop21h 38m

Washington, D.C. Dulles Intl

Wed 8/20

10:05 pm-12:10 pm

1 stop16h 05m

$226

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Wed 8/13

2:00 pm-12:48 pm

2 stops20h 48m

Washington, D.C. Dulles Intl

Wed 8/20

7:25 pm-11:35 am

1 stop18h 10m

$283

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Wed 8/13

10:00 am-7:19 pm

2 stops31h 19m

Washington, D.C. Dulles Intl

Wed 8/20

7:00 am-6:20 am

3 stops25h 20m

$518

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Wed 8/13

4:58 pm-4:25 pm

1 stop21h 27m

Washington, D.C. Dulles Intl

Tue 8/19

1:05 am-8:50 am

1 stop9h 45m

$523

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Tue 9/9

1:20 pm-2:48 pm

1 stop23h 28m

$137

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Mon 9/8

1:25 pm-11:21 pm

1 stop7h 56m

$158

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Wed 8/20

12:35 pm-10:56 pm

1 stop8h 21m

$161

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Sat 10/18

1:00 pm-9:38 am

1 stop18h 38m

$260

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Tue 10/28

12:17 pm-5:06 pm

3 stops26h 49m

$284

LiberiaWashington, D.C.

LIR - IAD

LIRIAD

Liberia

Sat 8/2

10:15 am-11:45 pm

1 stop11h 30m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Liberia to Dulles Intl

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

What is the cheapest month to book a flight from Liberia to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Liberia to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Liberia to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Liberia to Washington, D.C. Dulles Intl Airport, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,278 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,973 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,852 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from Liberia to Washington, D.C. Dulles Intl?
If you book a flight to Washington, D.C. Dulles Intl from Liberia, you will be flying from Liberia, which is the city’s only airport. Liberia (LIR) is located 7.7 mi from the center of Liberia. There are 0 flights from Liberia to Washington, D.C. Dulles Intl per day from 0 different airlines.
What are the cheapest airlines flying from Liberia to Washington, D.C. Dulles Intl Airport round-trip?
United Airlines, at $226, was found to be the cheapest airline from Liberia to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Alaska Airlines.
What are the cheapest airlines to fly from Liberia to Washington, D.C. Dulles Intl Airport one-way?
One-way options have recently been found by users for as low as $137 on United Airlines. Other airlines that offer cheap prices include Delta from $158 and American Airlines from $161 one-way.
Can I find deals for flights from Liberia to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Liberia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Liberia to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Liberia to Dulles Intl.
Can I find deals for business class flights from Liberia to Dulles Intl?
Yes. Cheapflights offers flight deals from Liberia to Dulles Intl 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 Liberia to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Liberia to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Liberia to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $345). 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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$137+ Cheap flights from Liberia (LIR) to Dulles Intl (IAD)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Liberia to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Liberia to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Liberia to Dulles Intl

Cheapest flights from Liberia to Dulles IntlExplore the most affordable flight options available from Liberia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Explore the most affordable flight options available from Liberia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Liberia to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Liberia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Liberia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Liberia to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Liberia to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Liberia to Washington, D.C. Dulles Intl Airport, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Liberia to Dulles Intl. 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 from for flights from Liberia to Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Liberia to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Liberia to Washington, D.C. Dulles Intl Airport one-way?

Can I find deals for flights from Liberia to Dulles Intl that include hotel bookings?

How can I find direct flights from Liberia to Dulles Intl?

Can I find deals for business class flights from Liberia to Dulles Intl?

What is the cheapest month to book a flight from Liberia to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Liberia?

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Alternative routes for Liberia to Dulles Intl

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Cheapest flights from Liberia to Dulles Intl
Explore the most affordable flight options available from Liberia to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.