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$349+ Cheap flights from Liberia (LIR) to Boise (BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — BOI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Liberia to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Liberia (LIR) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$454
(Alaska Airlines)

One-way from

$349
(Alaska Airlines)
From Liberia to Boise Air Term. Gowen Fld
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One-way flight from Liberia to Boise Air Term. Gowen Fld
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Find flight deals from Liberia to Boise

Best flights from Liberia to Boise
Discover carefully curated flight deals from Liberia to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:45 pmLIR - BOI
1 stop17h 19mAlaska Airlines
Mon 3/97:00 pmBOI - LIR
1 stop11h 20mAlaska Airlines
Deal found 9/9$454

Cheapflights Fare Finder

 
Customize your flight search to find flights from Liberia to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Liberia to Boise that are best for you.

Fly from

Liberia

Fly to

Boise

Route

Depart

Return

Price

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Thu 3/5

7:45 pm-12:04 pm

1 stop17h 19m

Boise Air Term. Gowen Fld

Mon 3/9

7:00 pm-6:20 am

1 stop11h 20m

$454

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Wed 9/24

11:20 am-11:59 pm

2 stops12h 39m

$349

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Wed 9/24

1:25 pm-3:04 pm

2 stops25h 39m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Liberia to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Liberia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Liberia to Boise?

Currently, October is the cheapest month in which you can book a flight from Liberia to Boise (average of $314). Flying from Liberia to Boise in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Liberia to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Liberia to Boise?

    There are many flights that can get you from Liberia to Boise in 17h 19m. Fly via Alaska Airlines to get the fastest option. Airlines will cover a distance of 2923 mi.

  • Can I find deals for flights from Liberia to Boise that include hotel bookings?

    Yes. In addition to deals on Liberia to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Liberia to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Liberia to Boise.

  • Can I find deals for business class flights from Liberia to Boise?

    Yes. Cheapflights offers flight deals from Liberia to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Liberia to Boise?

    Currently, October is the cheapest month in which you can book a flight from Liberia to Boise (average of $314). Flying from Liberia to Boise in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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