BOI - LIR

$249 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 2/14. 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

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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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

Tue, Oct 28 - Tue, Nov 4
United Airlines Logo
2:40 pm - 12:10 pmBOI-LIR
21h 30m2 stops
United Airlines Logo
12:50 pm - 9:36 pmLIR-BOI
9h 46m1 stop
$417United Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
Delta Logo
2:00 pm - 12:55 pmBOI-LIR
21h 55m2 stops
Delta Logo
3:55 pm - 12:18 pmLIR-BOI
21h 23m2 stops
$421Delta
Find Deal
Wed, Jan 7 - Wed, Jan 14
United Airlines Logo
5:16 pm - 4:08 pmBOI-LIR
21h 52m1 stop
United Airlines Logo
12:50 pm - 9:52 pmLIR-BOI
10h 02m1 stop
$424United Airlines
Find Deal
Sat, Jan 17 - Fri, Jan 23
Alaska Airlines Logo
7:30 am - 6:35 pmBOI-LIR
10h 05m1 stop
Alaska Airlines Logo
7:45 pm - 12:04 pmLIR-BOI
17h 19m1 stop
$437Alaska Airlines
Find Deal
Sat, Jan 17 - Fri, Jan 23
American Airlines Logo
1:20 pm - 1:12 pmBOI-LIR
22h 52m1 stop
American Airlines Logo
1:55 pm - 12:34 pmLIR-BOI
23h 39m2 stops
$438American Airlines
Find Deal
Tue, Feb 10 - Fri, Feb 27
Alaska Airlines Logo
6:00 am - 6:35 pmBOI-LIR
11h 35m2 stops
Alaska Airlines Logo
7:45 pm - 12:04 pmLIR-BOI
17h 19m1 stop
$441Alaska Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
Alaska Airlines Logo
11:39 am - 6:20 amBOI-LIR
17h 41m2 stops
Alaska Airlines Logo
7:17 pm - 10:11 pmLIR-BOI
51h 54m2 stops
$454Alaska Airlines
Find Deal
Sat, Feb 7 - Tue, Mar 10
American Airlines Logo
5:22 pm - 12:20 pmBOI-LIR
17h 58m2 stops
American Airlines Logo
2:55 pm - 12:30 pmLIR-BOI
21h 35m2 stops
$457American Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
 Logo
7:00 pm - 6:35 pmBOI-LIR
22h 35m1 stop
 Logo
11:00 am - 10:59 pmLIR-BOI
12h 59m1 stop
Thu, Nov 13 - Mon, Nov 17
 Logo
6:58 pm - 6:20 amBOI-LIR
10h 22m1 stop
 Logo
11:20 am - 11:02 pmLIR-BOI
12h 42m1 stop

Everything you should know

Top airlines
United Airlines
Cheapest • from $417 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 19% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$417
Overall average: $674
United Airlines
Tue 10/28Tue 11/4
BOI - LIR • 2 stops
Cheapest one-way
$249
United Airlines
Sat 2/14
BOI - LIR • 2 stops
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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!
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.

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 August, where tickets cost $542 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $977 and $820 respectively.

Good to know

Low seasonAugust
Cheapest flight$249
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 22% increase in price.
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 $249 for a one-way ticket and $417 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, SkyTeam, and oneworld are the airline alliances operating flights between Boise and Liberia, with oneworld 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 $692 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 $791 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 10000 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.0Entertainment
7.1Food
Airline reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

2.0 MediocreAnonymous, Sep 2025BWI - SEA
Read more Alaska Airlines reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

No Free Wifi and the flight was a tad late.

The plane was clean. They got us to the destination. It was very difficult to hear the announcements at the gate. The person was speaking way too quickly, and the sound system did not carry to all parts of the seating area at the gate. The flight left more than an hour late, which left many of the passengers missing connections.

Awesome. Great flight. Super nice people and I like the extra space

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

Website could be better with faster access to specific flight information and boarding pass once reservation is made. Not a fan of no seat selection on line. I had to consult gate agent each time to change seats on flights with lots of open seats. This cannot possibly be cost effective for airline. On plus side, Alaska seat legroom seemed larger than American. ns

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

The chicken salad was very small, the lettuce was wilted and there was no flavor. The hamburger was excellent.

I appreciated that the staff went out of the way to make sure I was taken care of.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

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

Information on your arrival and departure airports

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