BOI - LIR

$234 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 3/17. 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
$429
Alaska Airlines
po 3/2po 3/9
BOI - LIR • 1 stop
Cheapest one-way
$234
United Airlines
út 3/17
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!
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

po, březen 2 - po, březen 9
Alaska Airlines Logo
8:12 pm - 6:45 am
BOI
-
LIR
9h 33m
1 stop
Alaska Airlines Logo
6:08 pm - 3:08 pm
LIR
-
BOI
21h 00m
2 stops
$429Alaska Airlines
po, březen 9 - st, březen 11
Alaska Airlines Logo
8:12 pm - 6:36 am
BOI
-
LIR
10h 24m
1 stop
Alaska Airlines Logo
11:45 am - 11:00 pm
LIR
-
BOI
11h 15m
1 stop
$431Alaska Airlines
po, březen 9 - st, březen 11
Alaska Airlines Logo
8:12 pm - 6:36 am
BOI
-
LIR
10h 24m
1 stop
Alaska Airlines Logo
11:45 am - 3:08 pm
LIR
-
BOI
27h 23m
2 stops
$433Alaska Airlines
po, březen 2 - po, březen 9
Alaska Airlines Logo
8:12 pm - 6:45 am
BOI
-
LIR
9h 33m
1 stop
Alaska Airlines Logo
6:08 pm - 12:44 pm
LIR
-
BOI
18h 36m
1 stop
$442Alaska Airlines
po, březen 9 - st, březen 25
Alaska Airlines Logo
6:28 am - 6:36 am
BOI
-
LIR
24h 08m
2 stops
Alaska Airlines Logo
6:12 pm - 12:25 pm
LIR
-
BOI
18h 13m
1 stop
$483Alaska Airlines
st, březen 4 - st, březen 11
Alaska Airlines Logo
6:00 pm - 5:58 pm
BOI
-
LIR
22h 58m
2 stops
Alaska Airlines Logo
11:45 am - 3:08 pm
LIR
-
BOI
27h 23m
2 stops
$485Alaska Airlines
st, březen 4 - st, březen 11
Alaska Airlines Logo
6:00 pm - 5:58 pm
BOI
-
LIR
22h 58m
2 stops
Alaska Airlines Logo
11:45 am - 11:00 pm
LIR
-
BOI
11h 15m
1 stop
$488Alaska Airlines
st, březen 4 - st, březen 11
Alaska Airlines Logo
8:33 pm - 5:58 pm
BOI
-
LIR
20h 25m
1 stop
Alaska Airlines Logo
11:45 am - 11:00 pm
LIR
-
BOI
11h 15m
1 stop
$498Alaska Airlines
po, březen 9 - st, březen 25
American Airlines Logo
6:33 pm - 11:13 am
BOI
-
LIR
16h 40m
2 stops
American Airlines Logo
2:13 pm - 12:00 pm
LIR
-
BOI
21h 47m
2 stops
$505American Airlines
po, březen 9 - st, březen 25
American Airlines Logo
1:39 pm - 1:27 pm
BOI
-
LIR
23h 48m
1 stop
American Airlines Logo
2:13 pm - 12:00 pm
LIR
-
BOI
21h 47m
2 stops
$516American Airlines
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 most popular layover airport when flying from Boise to Liberia?

Percentage of 1-stop round-trip flights from Boise to Liberia chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Denver (DEN) is the top choice – 49% of KAYAK users who clicked on 1-stop flights from Boise to Liberia picked an itinerary connecting there.

What is the cheapest layover airport when flying from Boise to Liberia?

Average round-trip price for 1-stop flights from Boise to Liberia clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Seattle (SEA) offer the most affordable fares, with an average round-trip price of $508.

Which layover airport offers the shortest total travel time from Boise to Liberia?

Shortest average total travel time for 1-stop one-way flights from Boise to Liberia via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Denver (DEN) for the shortest journey. The average one-way travel time for flights connecting there is 8h 40m.

Which layover airport has the quickest connection when flying from Boise to Liberia?

Average layover duration at different layover airports for 1-stop one-way flights from Boise to Liberia, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Denver (DEN) often has the shortest layovers from Boise to Liberia, with an average of 1h 52m.

Good to know

Low seasonFebruary
Cheapest flight$234
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 25% 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 $234 for a one-way ticket and $429 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 $612 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 11745 reviews
8.1Boarding
7.0Entertainment
8.5Crew
7.1Food
7.8Comfort
Airline reviews

Overall it was fine, however one of my two checked bags did not arrive and I was told it was left in Palm Springs. I don't understand how one of the two bags made it through fine but the other got lost .

6.0 GoodWilliam, Jan 2026
PSP - SFO
Read more Alaska Airlines reviews

Overall it was fine, however one of my two checked bags did not arrive and I was told it was left in Palm Springs. I don't understand how one of the two bags made it through fine but the other got lost .

No WiFi. Terrible food. Very long walk to the gate and from the gate after landing. Gate changed without notice.

There was no food or entertainment, thus thus the neutral rating.

The Alaska Airlines app made it very difficult to find my boarding pass. It was very frustrating to use! The flight itself was flawless.

Flights were on time, easy boarding, comfort, flight was smooth.... Best travel experience I have ever had

It wasn’t great. Your app is not user friendly unless you sign up for those points. It tries to force you and won’t show you flight/trip info until you sign up. You have to somehow get into get your boarding pass because your kiosks don’t offer boarding pass information only bag check. It was not helpful or user friendly. The app is useless unless you sign up for your rewards program. My daughters info was missing even though I checked us in we had to get out of security and go back to a ticket window the woman told us that it sometimes populates incorrectly so it didn’t have her information. It populated incorrect birth date. She said this is common. Luckily we were at Palm Springs and not JFK where leaving the giant security line would have been a much bigger problem. I will avoid your airline in the future if it’s possible. Also no food availability except dry snack boxes.

Second flight in a row that I've been on where the auto bag counter stopped working and they had to manually count cargo before takeoff. Also second flight where my whole fruit and cheese plate looked pretty stale/old. The grapes were very strange tasting to the point where I didn't eat them. Apple slices were just sad/gross looking so also avoided those.

I enjoyed the Starlink access but didn't have much time to use it. It also kept dropping me so I gave up. The food was very good though when I asked for a different "dessert" they didn't have anything. Chocolate Brownie Cookies are not suitable for everyone...maybe children. The flight staff were amazing - at least in First Class! My first time ever! The trip from Boise to San Diego was FAR better than going to Boise.

The whole experience went smoothly with no hitches along the way.

No communication with delayed and canceled flights. Completely in the dark for the whole experience.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

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

Information on your arrival and departure airports