BOI - LIR

$175 Find Cheap Flights from Boise to Liberia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Liberia departing on 3/2. 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
1 adult, Economy, 0 bags

KAYAK searches 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 Boise 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 Boise to Liberia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$415
Typical prices: $489-$663
American Airlines
Thu 2/19Wed 2/25
BOI - LIR • 2 stops
Cheapest one-way
$175
United Airlines
Mon 3/2
BOI - LIR • 1 stop
Top airlines
American Airlines
Cheapest • from $425 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 18% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Liberia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Liberia (BOI-LIR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Liberia

Thu, Feb 19 - Wed, Feb 25
American Airlines Logo
7:02 pm - 12:27 pmBOI-LIR
16h 25m2 stops
American Airlines Logo
3:18 pm - 12:54 pmLIR-BOI
22h 36m2 stops
$415American Airlines
Find Deal
Thu, Feb 5 - Tue, Feb 10
American Airlines Logo
1:58 pm - 2:20 pmBOI-LIR
23h 22m1 stop
American Airlines Logo
1:21 pm - 1:08 pmLIR-BOI
24h 47m2 stops
$425American Airlines
Find Deal
Sun, Feb 8 - Sun, Feb 15
American Airlines Logo
5:54 pm - 12:12 pmBOI-LIR
17h 18m2 stops
American Airlines Logo
2:37 pm - 12:54 pmLIR-BOI
23h 17m1 stop
$437American Airlines
Find Deal
Sun, Feb 8 - Sun, Feb 15
American Airlines Logo
1:58 pm - 2:20 pmBOI-LIR
23h 22m1 stop
American Airlines Logo
2:37 pm - 12:54 pmLIR-BOI
23h 17m1 stop
$442American Airlines
Find Deal
Thu, Feb 5 - Tue, Feb 10
United Airlines Logo
7:05 pm - 12:55 pmBOI-LIR
16h 50m2 stops
United Airlines Logo
8:35 am - 9:25 pmLIR-BOI
13h 50m2 stops
$443United Airlines
Find Deal
Tue, Feb 3 - Thu, Feb 12
American Airlines Logo
2:52 pm - 2:13 pmBOI-LIR
22h 21m2 stops
American Airlines Logo
3:25 pm - 11:01 amLIR-BOI
20h 36m2 stops
$445American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 18
Alaska Airlines Logo
6:00 pm - 4:58 pmBOI-LIR
22h 58m2 stops
Alaska Airlines Logo
10:00 am - 10:44 pmLIR-BOI
12h 44m2 stops
$460Alaska Airlines
Find Deal
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
7:02 pm - 12:10 pmBOI-LIR
16h 08m2 stops
American Airlines Logo
1:37 pm - 1:01 pmLIR-BOI
23h 24m1 stop
$462American Airlines
Find Deal
Sat, Mar 7 - Fri, Mar 13
Alaska Airlines Logo
6:00 pm - 4:58 pmBOI-LIR
21h 58m2 stops
Alaska Airlines Logo
8:05 am - 9:40 amLIR-BOI
25h 35m2 stops
$463Alaska Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 11
Alaska Airlines Logo
5:55 pm - 6:01 pmBOI-LIR
23h 06m2 stops
Alaska Airlines Logo
11:20 am - 11:59 pmLIR-BOI
13h 39m2 stops
$470Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Boise to Liberia flights

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

How much is a round-trip flight from Boise to Liberia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Liberia departing in February.

What is the cheapest month to fly from Boise to Liberia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise 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 Boise to Liberia is February, where tickets cost $531 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $961 and $807 respectively.

Good to know

Low seasonAugust
Cheapest flight$175
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Boise to Liberia

When to book flights from Boise to Liberia

Are your dates flexible? Find out the best times to travel from Boise 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 flights from Boise to Liberia

  • What is the cheapest flight from Boise to Liberia?

    In the last 3 days, the lowest price for a flight from Boise to Liberia was $175 for a one-way ticket and $385 for a round-trip.

  • Do I need a passport to fly between Boise and Liberia?

    A passport is required to fly from Boise to Liberia.

  • Which airports will I be using when flying from Boise to Liberia?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Liberia, also known as Liberia.

  • Which aircraft models fly most regularly from Boise to Liberia?

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

  • Which airline alliances offer flights from Boise to Liberia?

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

  • Which is the best airline for flights from Boise to Liberia, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Liberia are Alaska Airlines and United Airlines. With an average price for the route of $555 and an overall rating of 8.0, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $671 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boise 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 Boise to Liberia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Liberia from Boise 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 Boise 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 Boise with another airline. Booking your flights between Boise 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 Boise 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 Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boise to Liberia

 
See real verified KAYAK customer reviews for airlines flying from Boise to Liberia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise 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 verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11391 reviews
7.1Food
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
Airline reviews

The food selections were not good, and entertainment was non existent.

8.0 ExcellentAnonymous, Dec 2025PDX - ONT
Read more Alaska Airlines reviews

The food selections were not good, and entertainment was non existent.

I always like flying with Alaska, great service and leg room

They changed our flight from a one stop 3 hour layover to a non-stop. Saved us hours and got us there sooner.

Food was bad. Just a drink for a 5 hour flight

We appreciated that the flight attendant came through 3 times with drinks or water on the long flight..I was also glad that they were separating out recycling! I would have liked a 12oz sofa can instead of 7oz, but that's a minor quibble. The knee space in economy was also better than most of Alaska's competitors.

No beverages were served on the flight to Vegas as there was turbulence. It was actually one the smoothest flights that I have ever been on. My return flight home I upgraded my seat for $87 and the crew came through the cabin and served every row except mine drinks... I was waiting for them to come back and they never did. I most likely would never fly Alaska again. It was my first time and I've had better service on Frontier... Might as well pay less for my flight and still get to purchase something to drink than pay more and get passed over.

First Class seats had no more legroom then Premium Economy. There was no working WiFi or entertainment. I would have rather paid $400 more and flown on United for the 6 hours from EWR to SFO.

I liked that the crew was friendly, we left and arrived at near scheduled times, plenty of on-board crew to handle the cabin service for the flight and I found the price of my airline ticket to be excellent!

Leg and arm room are horrible. I am not a big person and found it tight.

It was good except there was a loud rattle from the window on aisle 10 DEF,

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Everything you need to know for your flight from Boise to Liberia

Information on your arrival and departure airports