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$364+ Cheap flights from Liberia (LIR) to Idaho

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
LIR — BOI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Liberia to Idaho

Keep the following information in mind while searching for Liberia to Idaho flight deals. Data was last updated September 15, 2025.

Round-trip from

$454
(Alaska Airlines)

One-way from

$364
(SmartFares)
From Liberia to Idaho
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One-way flight from Liberia to Idaho
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Find flight deals from Liberia to Idaho

Best flights from Liberia to Idaho
Discover carefully curated flight deals from Liberia to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 9/12$454
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:55 pmLIR - BOI
2 stops23h 14mDelta
Mon 3/911:30 pmBOI - LIR
1 stop12h 20mDelta
Deal found 9/14$459

Cheapflights Fare Finder

 
Customize your flight search to find flights from Liberia to Idaho 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 15, 2025.
Use the filters below to find and compare flights from Liberia to Idaho that are best for you.

Fly from

Liberia

Fly to

Idaho

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

Thu 3/5

3:55 pm-2:09 pm

2 stops23h 14m

Boise Air Term. Gowen Fld

Mon 3/9

11:30 pm-11:50 am

1 stop12h 20m

$459

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Sat 9/20

11:20 am-10:54 pm

1 stop11h 34m

$364

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Mon 9/22

11:20 am-10:54 pm

1 stop11h 34m

$364

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Tue 9/23

11:20 am-11:59 pm

2 stops12h 39m

$368

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Sat 9/20

1:20 pm-4:58 pm

2 stops27h 38m

$379

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Wed 9/24

1:25 pm-3:04 pm

2 stops25h 39m

$379

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Tue 9/23

1:20 pm-7:09 pm

2 stops29h 49m

$379

LiberiaBoise

LIR - BOI

LIRBOI

Liberia

Wed 9/24

11:20 am-10:54 pm

1 stop11h 34m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Liberia to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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 Idaho

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

Currently, October is the cheapest month in which you can book a flight from Liberia to Idaho (average of $314). Flying from Liberia to Idaho 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 Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Liberia to Idaho?

    If you book a flight to Idaho from Liberia, you will be flying from Liberia, which is the city’s only airport. Liberia (LIR) is located 7.7 mi from the center of Liberia.

  • How long is the flight from Liberia to Idaho?

    Alaska Airlines and Delta can get you from Liberia to Idaho in just under 17h 19m. Your travel time can differ by up to 5h 55m. There are 2923 mi between Liberia and Idaho. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Liberia to Idaho 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 Idaho?

    Currently, October is the cheapest month in which you can book a flight from Liberia to Idaho (average of $314). Flying from Liberia to Idaho 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

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Alternative routes for Liberia to Idaho

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