BOI - LIR

$195 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 1/25. 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
$421
Overall average: $969
Alaska Airlines
Mon 3/9Thu 3/12
BOI - LIR • 1 stop
Cheapest one-way
$195
Alaska Airlines
Sun 1/25
BOI - LIR • 2 stops
When to travel
August
Cheapest • 17% 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

Mon, Mar 9 - Thu, Mar 12
Alaska Airlines Logo
8:16 am - 4:58 pmBOI-LIR
8h 42m1 stop
Alaska Airlines Logo
6:08 pm - 12:44 pmLIR-BOI
18h 36m1 stop
$421Alaska Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 12
Alaska Airlines Logo
6:28 am - 6:36 amBOI-LIR
24h 08m2 stops
Alaska Airlines Logo
8:05 am - 11:59 pmLIR-BOI
15h 54m2 stops
$425Alaska Airlines
Find Deal
Tue, Feb 17 - Tue, Mar 10
Alaska Airlines Logo
5:40 am - 5:58 pmBOI-LIR
11h 18m2 stops
Alaska Airlines Logo
11:20 am - 2:58 pmLIR-BOI
27h 38m2 stops
$458Alaska Airlines
Find Deal
Tue, Feb 17 - Tue, Mar 10
Alaska Airlines Logo
5:40 am - 5:58 pmBOI-LIR
11h 18m2 stops
Alaska Airlines Logo
11:20 am - 11:00 pmLIR-BOI
11h 40m1 stop
$459Alaska Airlines
Find Deal
Sun, Feb 8 - Sun, Feb 15
Alaska Airlines Logo
10:00 am - 6:01 pmBOI-LIR
31h 01m2 stops
Alaska Airlines Logo
7:08 pm - 5:06 pmLIR-BOI
22h 58m2 stops
$479Alaska Airlines
Find Deal
Tue, Feb 17 - Tue, Mar 10
Alaska Airlines Logo
8:16 am - 5:58 pmBOI-LIR
8h 42m1 stop
Alaska Airlines Logo
11:20 am - 11:00 pmLIR-BOI
11h 40m1 stop
$489Alaska Airlines
Find Deal
Tue, Feb 17 - Tue, Mar 10
Alaska Airlines Logo
5:40 am - 5:58 pmBOI-LIR
11h 18m2 stops
Alaska Airlines Logo
11:20 am - 2:58 pmLIR-BOI
27h 38m2 stops
$492Alaska Airlines
Find Deal
Sun, Feb 8 - Thu, Feb 12
Alaska Airlines Logo
7:05 am - 6:01 pmBOI-LIR
9h 56m1 stop
Alaska Airlines Logo
8:05 am - 9:30 amLIR-BOI
26h 25m2 stops
$493Alaska Airlines
Find Deal
Sat, Feb 7 - Sun, Feb 15
Alaska Airlines Logo
5:55 pm - 6:01 pmBOI-LIR
23h 06m2 stops
Alaska Airlines Logo
7:08 pm - 3:08 pmLIR-BOI
21h 00m2 stops
$501Alaska Airlines
Find Deal
Thu, Feb 19 - Sat, Feb 28
Alaska Airlines Logo
6:28 am - 6:45 amBOI-LIR
23h 17m2 stops
Alaska Airlines Logo
7:08 pm - 12:44 pmLIR-BOI
18h 36m1 stop
$502Alaska 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.

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 $969 and $807 respectively.

Good to know

Low seasonAugust
Cheapest flight$195
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 17% 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 $195 for a one-way ticket and $421 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 $598 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 $722 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 11321 reviews
8.1Boarding
8.5Crew
7.1Food
7.0Entertainment
7.8Comfort
Airline reviews

I love a red eye flight. No lines to wait in. Lots of turbulence on the flight and a very shaky landing.

8.0 ExcellentAnonymous, Nov 2025SFO - EWR
Read more Alaska Airlines reviews

I love a red eye flight. No lines to wait in. Lots of turbulence on the flight and a very shaky landing.

I truly appreciated the kindness and attentiveness of the staff and flight attendants. They did their best to be prompt with departure times to San Diego and back to New York! Alaska Airlines ... you are awesome!!

I love the flight ✈️ Hawaiian Airlines. All stuffs are fantastic members ♡ sweet hearts and families warm welcome 🙏 I have milage of Hawaiian Airlines members so get points .also I booked kayak agent got cheap price ! I satisfied flight with Hawaiian Airlines ♡ thank you

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

The small ej plane didn’t have any entertainment aside from the stuff on the Alaska website that has to be accessed from your own device. But everything else was just great.

Last-minute flight delay in originating flight caused me to miss connection in Seattle by 10 minutes....leading to a 7-hour wait. Communication was poor. Boarding: your staff really need to do a better job of making sure that passengers board with their assigned group. I was in group C, and most of us were waiting but people just kept walking into the line, with the result that all the bin space was taken. You should check boarding group with each passenger and if they are trying to cut in early, tell them to wait.

Flight from PSP delayed ~2hs and missed connection. Terrible service providing acommodations & food (no rides - just the hotel van every 30 min, which you have to call). 12 dollars in food for a 9 hour delay. 30+ minutes to get everything sorted out.

Good, but because I fly internationally I found the food and service lousy compared to European standards. You should include a regular small mean (and not a lousy sandwich) and ear phones. People who travel from Europe are not aware of limited services.

Fine. But given how empty the flight was, I do not understand why my dog, in its carrier, could not be placed on the seat next to me (which was empty) rather than on the floor under seat. This seemed like overkill on the rule following by the flight staff.

Typical domestic flight. No entertainment. You have to use your own devices and provided entertainment didn’t work. Pretzels and water of flight over 4 hours is unacceptable. Meals should be provided on long flights. But it’s about the money and not customer service. You should just issue the bag of pretzels at the gate and water bottle in seat and just do away with flight attendants because they do nothing on domestic flights

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

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

Information on your arrival and departure airports