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$499+ Cheap flights from Boise (BOI) to Liberia (LIR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LIR
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Find cheap flights from Boise to Liberia with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Liberia are usually found in January or May, booked 54 days in advance, depart on a Sunday or Friday and return on a Monday

Cheap flight deals from Boise to Liberia

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Liberia (LIR). 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 April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$499
(Alaska Airlines)

Popular in

June

Cheapest in

January

Average price

$631
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Liberia flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Liberia flights.
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From Boise Air Term. Gowen Fld to Liberia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boise to Liberia

Cheapest flights from Boise to Liberia
Explore the most affordable flight options available from Boise to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 5/275:39 pmBOI - LIR
2 stops12h 41mAlaska Airlines
Tue 9/911:20 amLIR - BOI
2 stops22h 00mAlaska Airlines
Deal found 4/21$499
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:10 pmBOI - LIR
2 stops18h 10mAmerican Airlines
Thu 5/292:26 pmLIR - BOI
2 stops22h 19mAmerican Airlines
Deal found 4/22$501
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/302:39 pmBOI - LIR
2 stops19h 21mUnited Airlines
Tue 7/83:25 pmLIR - BOI
2 stops24h 32mUnited Airlines
Deal found 4/21$573

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Liberia 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 April 22, 2025.
Use the filters below to find and compare flights from Boise to Liberia that are best for you.

Fly from

Boise

Fly to

Liberia

Route

Depart

Return

Price

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 5/27

5:39 pm-6:20 am

2 stops12h 41m

Liberia

Tue 9/9

11:20 am-9:20 am

2 stops22h 00m

$499

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 5/20

5:10 pm-11:20 am

2 stops18h 10m

Liberia

Thu 5/29

2:26 pm-12:45 pm

2 stops22h 19m

$501

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Mon 6/30

2:39 pm-10:00 am

2 stops19h 21m

Liberia

Tue 7/8

3:25 pm-3:57 pm

2 stops24h 32m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Compare providers for flights from Boise to Liberia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Liberia in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Liberia flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boise-Liberia flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boise-Liberia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Liberia flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Liberia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Boise 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 Boise to Liberia

How far ahead should I book a flight from Boise to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Liberia. Price data was last updated on April 18, 2025.

The price you pay for your flight from Boise to Liberia may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Boise to Liberia (average of $496). Flying from Boise to Liberia in June is currently the most expensive (average of $732). 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.

What is the cheapest time of day to fly from BOI to LIR?

Find hourly flight availability from Boise to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from Boise to Liberia by exploring options for tickets in the afternoon.

Rainfall in Liberia by month

Plan your trip to Liberia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Liberia ranges from 0.0 - 14.3 inches per month. September is typically the wettest month, when rainfall can reach 14.3 in. January is typically the driest time to visit Liberia when rainfall is around 0.0 in.

Temperature in Liberia by month

Plan your trip to Liberia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Liberia, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated April 22, 2025.
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What are the cheapest airlines flying from Boise to Liberia round-trip?

    Our cheapest airline available from Boise to Liberia is Alaska Airlines. Our recent data shows that you can find tickets from as low as $499 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $501 and $573 round-trip. Alaska Airlines is currently priced 30% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Boise to Liberia (average of $496). Flying from Boise to Liberia in June is currently the most expensive (average of $732). 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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Top 3 airlines flying from Boise to Liberia

Discover the top 3 airlines that operate flights from Boise to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$416Average$543FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$429Average$712FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$544Average$791FlexibilityNo cancel feeOn-time69%

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