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Find cheap flights from Washington Dulles Airport to Liberia from $124

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Liberia departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 4/18
Thu 4/25

Search hundreds of travel sites at once for deals on flights to Liberia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Liberia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Liberia, as well as popular online travel agencies
In the last 7 days travelers have searched 47,600,107 times on KAYAK, and here is why:

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Cheap flight deals from Dulles Intl to Liberia

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Liberia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
6:00 am - 11:41 amIAD-LIR
7h 41m1 stop
2:56 pm - 9:16 amLIR-IAD
16h 20m1 stop
$299Delta
Find Deal
Thu, Apr 4 - Thu, Apr 11
8:12 pm - 1:00 pmIAD-LIR
18h 48m2 stops
2:00 pm - 11:24 amLIR-IAD
19h 24m2 stops
$300American Airlines
Find Deal
Wed, Apr 10 - Wed, Apr 17
5:14 pm - 12:00 pmIAD-LIR
20h 46m2 stops
2:11 pm - 11:59 pmLIR-IAD
7h 48m1 stop
$306American Airlines
Find Deal
Thu, Apr 18 - Thu, Apr 25
8:21 am - 2:25 pmIAD-LIR
8h 04m1 stop
3:27 pm - 11:26 amLIR-IAD
17h 59m1 stop
$323United Airlines
Find Deal
Tue, Apr 16 - Wed, Apr 24
6:00 am - 12:03 pmIAD-LIR
8h 03m1 stop
2:56 pm - 9:16 amLIR-IAD
16h 20m1 stop
$360Delta
Find Deal
Thu, Apr 18 - Thu, Apr 25
10:00 pm - 3:25 pmIAD-LIR
19h 25m1 stop
3:27 pm - 11:26 amLIR-IAD
17h 59m1 stop
$369United Airlines
Find Deal
Mon, Apr 8 - Tue, Apr 16
3:40 pm - 12:55 pmIAD-LIR
23h 15m1 stop
2:05 pm - 3:30 pmLIR-IAD
23h 25m1 stop
$490Air Canada
Find Deal
Mon, Mar 25 - Tue, Apr 2
4:00 pm - 12:20 pmIAD-LIR
22h 20m1 stop
1:40 pm - 3:15 pmLIR-IAD
23h 35m1 stop
$526Air Canada
Find Deal
Fri, May 31 - Sat, Jun 8
7:10 am - 8:25 pmIAD-LIR
15h 15m1 stop
10:00 am - 4:59 pmLIR-IAD
28h 59m1 stop
$545Alaska Airlines
Find Deal
Thu, Apr 25 - Mon, Apr 29
7:40 am - 2:46 pmIAD-LIR
33h 06m2 stops
3:56 pm - 4:49 pmLIR-IAD
22h 53m1 stop
$611Alaska Airlines
Find Deal
Sat, Apr 20 - Fri, Apr 26

Flights from Dulles Intl to Liberia - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Liberia to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Liberia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Liberia is October, where tickets cost $474 on average. On the other hand, the most expensive months are July and March, where the average cost of tickets is $839 and $821 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Liberia?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Liberia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Liberia, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 83 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Liberia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Liberia from Washington Dulles Airport were found on Delta ($124) and American Airlines ($148), and the lowest round-trip tickets were found on Delta ($299) and American Airlines ($300).

How long does a flight from Washington Dulles Airport to Liberia take?

There are no direct flights for this route. The shortest travel duration to get to Liberia from Washington Dulles Airport is 7h 41m.

Good to know

Low season

October

High season

March

Cheapest flight

$124
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Washington Dulles Airport to Liberia

When to book flights from Dulles Intl to Liberia

Are your dates flexible? Find out the best times to travel from Dulles Intl to Liberia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Liberia flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Liberia was $124 for a one-way ticket and $299 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Liberia?

    Yes

  • Which aircraft models fly most regularly from Washington Dulles Airport to Liberia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Liberia?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Liberia, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Liberia, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Liberia are Alaska Airlines and Delta. With an average price for the route of $599 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $528 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Liberia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Liberia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Liberia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Liberia from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Liberia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Liberia with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and LIR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Liberia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Liberia from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Dulles Intl to Liberia

Need help choosing which airline to fly with from Dulles Intl to Liberia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.1
Alaska AirlinesOverall score based on 9147 reviews
74entertainment
86crew
81overall
79comfort
73food
83boarding
Airline reviews

we were late due to plane's late arrival at the gate and then there was a glitch with a button or something that had to be fixed and we waited for a tech to do that . The flight was very bumpy and totally not anything to do with the plane or crew. Just saying what was a bit miserable and kind of worrisome give then recent circumstances with the planes. Nothing fell off or onto anything during the flight of take off and landing so I count myself lucky to have gotten to my destination there and back safely. Thank you for asking

Read more about Alaska Airlines

we were late due to plane's late arrival at the gate and then there was a glitch with a button or something that had to be fixed and we waited for a tech to do that . The flight was very bumpy and totally not anything to do with the plane or crew. Just saying what was a bit miserable and kind of worrisome give then recent circumstances with the planes. Nothing fell off or onto anything during the flight of take off and landing so I count myself lucky to have gotten to my destination there and back safely. Thank you for asking

The reduced size overhead compartments were a surprise. They keep getting smaller and smaller while amenities keep getting fewer.

My flight was on schedule, ground crew looks overworked, flight crew was great but refreshments could be better. The plane was clean and fairly new. Seats were comfortable but leg room was tight.

My flight was delayed in Fairbanks by 45 minutes with no explanation. My next flight was delayed 3 hours in Anchorage then cancelled altogether. Alaska Airlines App was not helpful as it auto-booked me to reach home 2 days later than planed. And I had to fly back to Fairbanks if I wanted to continue with that change. The only real assistance I received was from the Alaska Airlines gate counter supervisor. She was able to get me home one day earlier. This was my 1st experience with Alaska Airlines and it will be my last.

I'm a tall guy. Fortunately I was able to find seating in the emergency rows that gave me a couple more inches of room. My return flight a few days later, I wasn't as fortunate. Very painfully and uncomfortable return flight.

I think the pilots deserve most of the credit, the flight was smooth and they got us to Denver in a major winter storm when many of the airlines cancelled on other people . Alaska has my loyalty- must have better more capable pilots. Was on 720 - Seattle- Denver. The crew was alright, one of the stewards was obnoxious about applying for a credit cards she went on and on about how much she used hers- it was over the top and a turn off.

Always reliable customer service. Especially, the extra care on a long flight back to the Mainlaind.

Good flight. Pilot kept us well informed and attendants did a great job. Negatives:,1) little snack packs are far too expensice; 2) arrived early but waited 1/2 hr+ to get to our gate to deplane!

Midway through the flight the stewardess moved a man from the back of the plane to the empty seat next to me, since I was sleeping I had not voiced a preferance either way. The stewardess woke me up to say I could move to the back of the plane if I objected to the man sitting next to me, at which point I simply asked "Why?" she was speechless and quickly returned to her duties. It was a strange encounter that seemed to make no sense, even now in reflection.

Great ! The counter staffs in Boston helped me to wrap my broken luggage with a plastic bag to prevent my stuffs falling out.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

Please see my lengthy description on MSP to Atlanta survey. Tailbone is killing me from old hard seats. Seat would not recline and were not near exit row. Entertainment did not work properly and couldn’t use. No audio and touch screen failed. 3 plus hours of discomfort in narrower seats than previous flight not in comfort plus. Very dissatisfied and deserve comfort plus charges refunds, at the very least, for both my wife and I. The plane needs to be retired. Please feel free to contact me directly for further details.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

It wasn't really their fault it was the horrible winds and we just got unlucky.

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

I had a great travel experience as there weren't any delays and I was able to get to Mexico City on time for conference.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Kayak, the site I went through to book our flight, sent very unclear emails about flight changes. Kayak was incredibly unhelpful in their communications with me about this, promising to work on resolving the issue, and failing to do so. As a result, I needed to get a hotel in Brussels and am now in the process of trying to get reimbursed. On the other hand, the flight personnel in Brussels were very helpful, taking time to look into the issue and determine if they could help. I am very grateful for them and have no problems with the airline. For Kayak, however, I will never use it again and will never recommend it to anyone, and will even discourage people who consider going through that site. My worst experience ever....

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

One of my suitcases was left in Frankfurt during the layover. The suitcase arrived the next day so, I had to get a cab to drive me for over 200 kilometers to go back to the airport to pickup the suitcase. After I picked up the suitcase and left the airport, I realized that one of the wheels of the suitcase is broken. When I tried to submit a complaint, the system did not allow me to do that because I have to do it at the airport and I have only three days to submit the complaint. Given that I am staying 200 kilometers away from the airport, I am not going to go back again to the airport to submit the complaint about the suitcase. I spent all that money on airline tickets to go to Algeria to be on vacation not to go back and forth for 200 kilometers between where I am staying and the airport.

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

The flight was so short that the lack of leg room didn't bother me for long. The plane was smaller so only two seats per row and there were chargers. However, they didn't serve any snacks.

Staff were very helpful to my dad in a wheelchair. Thank you.

The seats are so small and we are average size people. We paid for emergency row for the leg room but the seats are tiny.

Despite my vow to never fly with American Airlines (AA) again following a disappointing experience in the summer of 2022, I found myself reluctantly booking a non-stop flight from Huntsville to Washington D.C. on AA, as it was the only airline offering this direct route. To my surprise, the entire process was seamless, from boarding to landing. The flights were punctual, eliminating any need for excuses or explanations. Based on this positive experience, I am pleased to say AA has regained my trust and will be considered for my future travel needs.

Book cheap flights from Washington, D.C. to Liberia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Liberia found on KAYAK in the last 72 hours.
3/26Tue
1 stopDelta
7h 41mIAD-LIR
$124
4/16Tue
1 stopDelta
31h 36mIAD-LIR
$136
4/10Wed
2 stopsAmerican Airlines
18h 48mIAD-LIR
$148
4/20Sat
1 stopDelta
27h 03mIAD-LIR
$156
4/28Sun
2 stopsAmerican Airlines
8h 56mIAD-LIR
$173
4/19Fri
1 stopUnited Airlines
18h 49mIAD-LIR
$189
3/26Tue
2 stopsAmerican Airlines
20h 48mIAD-LIR
$198
4/15Mon
2 stops
12h 25mIAD-LIR
$307
4/17Wed
2 stops
14h 15mIAD-LIR
$345
4/10Wed
3 stopsUnited Airlines
27h 55mIAD-LIR
$2,529

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Last minute flights from Dulles Intl to Liberia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Liberia that are departing in the next 10 days.
3/19Tue
multi-stopUnited Airlines
12h 55mIAD-LIR
3/26Tue
multi-stopUnited Airlines
8h 39mLIR-IAD
$395
3/20Wed
multi-stopAmerican Airlines
10h 05mIAD-LIR
3/25Mon
multi-stopAmerican Airlines
7h 10mLIR-IAD
$416
3/20Wed
multi-stopAmerican Airlines
10h 44mIAD-LIR
3/25Mon
multi-stopAmerican Airlines
7h 10mLIR-IAD
$432
3/20Wed
multi-stopUnited Airlines
27h 30mIAD-LIR
3/25Mon
multi-stopUnited Airlines
10h 22mLIR-IAD
$466
3/22Fri
multi-stopUnited Airlines
22h 19mIAD-LIR
3/26Tue
multi-stopUnited Airlines
8h 39mLIR-IAD
$629
3/21Thu
multi-stopUnited Airlines
12h 55mIAD-LIR
3/25Mon
multi-stopUnited Airlines
10h 22mLIR-IAD
$649
3/21Thu
multi-stopAlaska Airlines
14h 55mIAD-LIR
3/25Mon
multi-stopAlaska Airlines
48h 08mLIR-IAD
$1,232
3/23Sat
multi-stopWestJet
20h 25mIAD-LIR
4/1Mon
multi-stopWestJet
26h 01mLIR-IAD
$3,468
3/20Wed
multi-stopWestJet
25h 21mIAD-LIR
3/25Mon
multi-stopWestJet
24h 22mLIR-IAD
$3,486
3/23Sat
multi-stopAir Canada
23h 25mIAD-LIR
3/30Sat
multi-stopAir Canada
28h 29mLIR-IAD
$4,347

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Washington Dulles Airport - Liberia Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Liberia (LIR)Costa Rica

Return flight deals:

Liberia - Washington Dulles Airport

Cabin classes: