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Liberia

$171+ Cheap flights from Idaho to Liberia (LIR)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LIR
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Idaho to Liberia

Keep the following information in mind while searching for Idaho to Liberia flight deals. Data was last updated July 31, 2025.

Round-trip from

$397
(Alaska Airlines)

One-way from

$279
(Alaska Airlines)

Popular in

March

Cheapest in

August

Average price

$583
From Idaho to Liberia
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One-way flight from Idaho to Liberia
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Highest demand for flights based on searches. 13% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Idaho to Liberia

Cheapest flights from Idaho to Liberia
Explore the most affordable flight options available from Idaho to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/146:35 amBOI - LIR
2 stops23h 45mAlaska Airlines
Sun 9/2111:20 amLIR - BOI
2 stops23h 17mAlaska Airlines
Deal found 7/30$397
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/141:37 pmBOI - LIR
1 stop23h 25mAmerican Airlines
Sun 9/212:01 pmLIR - BOI
1 stop22h 47mAmerican Airlines
Deal found 7/30$540
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/184:20 pmJAC - LIR
2 stops19h 50mUnited Airlines
Mon 9/221:20 pmLIR - JAC
2 stops24h 31mUnited Airlines
Deal found 7/30$553
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 11/261:14 pmGEG - LIR
2 stops21h 06mAmerican Airlines
Sun 12/73:10 pmLIR - GEG
2 stops23h 49mAmerican Airlines
Deal found 7/31$599
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 11/261:47 pmGEG - LIR
2 stops26h 50mUnited Airlines
Sun 12/712:50 pmLIR - GEG
1 stop10h 09mUnited Airlines
Deal found 7/31$601
This Delta deal was found by Cheapflights users on 7/30. 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.
Tue 12/303:30 pmBOI - LIR
2 stops20h 25mDelta
Tue 1/62:20 pmLIR - BOI
1 stop10h 22mDelta
Deal found 7/30$606
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 9/184:37 pmJAC - LIR
1 stop13h 43mAlaska Airlines
Mon 9/2211:20 amLIR - JAC
2 stops48h 39mAlaska Airlines
Deal found 7/30$617
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 11/191:06 pmJAC - LIR
2 stops24h 07mAmerican Airlines
Sat 11/222:14 pmLIR - JAC
2 stops23h 00mAmerican Airlines
Deal found 7/30$625
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 8/59:45 amGEG - LIR
2 stops19h 35mAlaska Airlines
Tue 8/1910:00 amLIR - GEG
2 stops23h 08mAlaska Airlines
Deal found 7/30$636
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 12/2910:33 pmGEG - LIR
1 stop13h 52mDelta
Fri 1/92:20 pmLIR - GEG
1 stop10h 56mDelta
Deal found 7/28$731
This Delta deal was found by Cheapflights users on 7/30. 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.
Sat 9/276:15 amTWF - LIR
2 stops29h 45mDelta
Wed 10/11:25 pmLIR - TWF
2 stops32h 59mDelta
Deal found 7/30$1,050
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:25 pmGEG - LIR
2 stops17h 40mSouthwest
Fri 11/282:45 pmLIR - GEG
2 stops11h 40mSouthwest
Deal found 7/31$1,163

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 July 31, 2025.
Use the filters below to find and compare flights from Idaho to Liberia that are best for you.

Fly from

Idaho

Fly to

Liberia

Route

Depart

Return

Price

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 9/14

6:35 am-6:20 am

2 stops23h 45m

Liberia

Sun 9/21

11:20 am-10:37 am

2 stops23h 17m

$397

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Thu 1/22

5:22 pm-1:08 pm

2 stops18h 46m

Liberia

Tue 1/27

12:50 pm-9:16 pm

1 stop9h 26m

$509

JacksonLiberia

JAC - LIR

JACLIR

Jackson Hole

Wed 1/14

2:30 pm-12:55 pm

2 stops21h 25m

Liberia

Wed 1/21

12:50 pm-9:02 pm

1 stop9h 12m

$519

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 9/14

1:37 pm-1:02 pm

1 stop23h 25m

Liberia

Sun 9/21

2:01 pm-12:48 pm

1 stop22h 47m

$540

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Wed 11/26

1:14 pm-12:20 pm

2 stops21h 06m

Liberia

Sun 12/7

3:10 pm-12:59 pm

2 stops23h 49m

$599

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Wed 11/26

1:47 pm-6:37 pm

2 stops26h 50m

Liberia

Sun 12/7

12:50 pm-8:59 pm

1 stop10h 09m

$601

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 12/30

3:30 pm-12:55 pm

2 stops20h 25m

Liberia

Tue 1/6

2:20 pm-11:42 pm

1 stop10h 22m

$606

JacksonLiberia

JAC - LIR

JACLIR

Jackson Hole

Thu 9/18

4:37 pm-6:20 am

1 stop13h 43m

Liberia

Mon 9/22

11:20 am-11:59 am

2 stops48h 39m

$617

JacksonLiberia

JAC - LIR

JACLIR

Jackson Hole

Wed 11/19

1:06 pm-2:13 pm

2 stops24h 07m

Liberia

Sat 11/22

2:14 pm-12:14 pm

2 stops23h 00m

$625

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Fri 8/15

12:36 pm-6:20 am

2 stops16h 44m

Liberia

Sun 8/24

11:20 am-7:24 am

2 stops21h 04m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 20 results
1
2

Best time to book a flight from Idaho to Liberia

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

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

Currently, October is the cheapest month in which you can book a flight from Idaho to Liberia (average of $496). Flying from Idaho to Liberia in March is currently the most expensive (average of $710). 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 ID to LIR?

Find hourly flight availability from Idaho 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Liberia as you normally would.

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 July 31, 2025.
Read through reviews of airlines operating flights from Idaho to Liberia, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Liberia. 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 into for flights to Liberia from Idaho?

    For a flight from Idaho to Liberia, you will be flying into Liberia. Liberia (LIR) is just 7.7 mi from the center of the city.

  • What are the most popular routes from Idaho to Liberia?

    When deciding which route to take from Idaho to Liberia consider Jackson Hole - Liberia, Spokane - Liberia or Boise Air Term. Gowen Fld - Liberia as they are the most popular.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Idaho to Liberia (average of $496). Flying from Idaho to Liberia in March is currently the most expensive (average of $710). 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 Idaho to Liberia

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Liberia flights
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Top 2 airlines flying from Idaho to Liberia

Discover the top 2 airlines that operate flights from Idaho 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$429Average$701FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$544Average$838FlexibilityNo cancel feeOn-time69%

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