What airlines fly to Liberia?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Liberia from Boise according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Liberia. Keep in mind that there are 5 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Liberia?

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Liberia

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Liberia Airport?

Prices for flights from Boise Air Term. Gowen Fld Airport to Liberia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Liberia Airport?

The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Liberia Airport is 2 as of August 2026.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Liberia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Liberia Airport.

What documentation or ID do you need to fly to Liberia Airport?

The travel and health documents required for your trip to Liberia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Liberia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$290 Cheap Flights from Boise to Liberia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Liberia

Round-trip

One-way

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Cheap round-trip flights

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2:00 pm - 6:04 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

27h 04m2 stops Seattle/Tacoma Intl Los Angeles

11:22 am - 10:55 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

12h 33m1 stop Los Angeles

$516Alaska Airlines

Fri, Nov 27 - Thu, Dec 3

8:05 am - 6:04 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

32h 59m2 stops San Francisco Los Angeles

11:22 am - 9:15 amLIR Liberia-BOI Boise Air Term. Gowen Fld

22h 53m2 stops Los Angeles Portland

$531Alaska Airlines

Fri, Nov 27 - Thu, Dec 3

7:25 am - 8:31 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

12h 06m1 stop Los Angeles

7:35 pm - 1:44 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

19h 09m1 stop Los Angeles

$591Alaska Airlines

Sun, Feb 7 - Tue, Feb 16

7:25 am - 8:31 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

12h 06m1 stop Los Angeles

7:35 pm - 1:44 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

19h 09m1 stop Los Angeles

$591Alaska Airlines

Sun, Feb 7 - Tue, Feb 16

5:30 pm - 12:10 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

18h 40m2 stops Denver Intl Houston George Bush Intcntl

11:50 am - 9:32 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

9h 42m1 stop Denver Intl

$640United Airlines

Fri, Oct 23 - Thu, Oct 29

3:21 pm - 1:47 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

22h 26m2 stops Chicago O'Hare Intl Dallas/Fort Worth

2:44 pm - 2:33 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

23h 49m2 stops Miami Chicago O'Hare Intl

$645American Airlines

Fri, Oct 2 - Fri, Oct 9

3:24 pm - 11:30 amBOI Boise Air Term. Gowen Fld-LIR Liberia

20h 06m2 stops Chicago O'Hare Intl Charlotte Douglas

2:44 pm - 1:51 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

23h 07m2 stops Miami Dallas/Fort Worth

$645American Airlines

Fri, Oct 23 - Thu, Oct 29

2:44 pm - 3:19 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

24h 35m1 stop Denver Intl

11:50 am - 9:32 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

9h 42m1 stop Denver Intl

$650United Airlines

Fri, Oct 23 - Thu, Oct 29

7:02 am - 1:47 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

30h 45m1 stop Dallas/Fort Worth

2:47 pm - 2:31 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

23h 44m2 stops Miami Chicago O'Hare Intl

$654American Airlines

Thu, Sep 10 - Fri, Sep 18

4:05 pm - 3:51 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

22h 46m2 stops San Francisco Los Angeles

4:53 pm - 1:30 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

21h 37m2 stops Los Angeles Denver Intl

$785United Airlines

Fri, Dec 4 - Sat, Dec 12

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Delta flights from Boise to Liberia

Our best Delta deals on Boise to Liberia flight tickets

Delta

Oct 15

BOI11:10 pmBoise Air Term. Gowen Fld

12h 25m

1 stop

LIR11:35 amLiberia

Oct 19

LIR1:00 pmLiberia

25h 47m

2 stops

BOI2:47 pmBoise Air Term. Gowen Fld

$665

Delta

Dec 4

BOI4:14 pmBoise Air Term. Gowen Fld

20h 56m

2 stops

LIR2:10 pmLiberia

Dec 12

LIR3:25 pmLiberia

22h 08m

2 stops

BOI12:33 pmBoise Air Term. Gowen Fld

$743

Delta

Jan 7

BOI3:22 pmBoise Air Term. Gowen Fld

20h 13m

1 stop

LIR12:35 pmLiberia

Jan 10

LIR1:50 pmLiberia

11h 05m

1 stop

BOI11:55 pmBoise Air Term. Gowen Fld

$816

United Airlines flights from Boise to Liberia

Our best United Airlines deals on Boise to Liberia flight tickets

United Airlines

Oct 23

BOI5:30 pmBoise Air Term. Gowen Fld

18h 40m

2 stops

LIR12:10 pmLiberia

Oct 29

LIR11:50 amLiberia

9h 42m

1 stop

BOI9:32 pmBoise Air Term. Gowen Fld

$640

United Airlines

Oct 23

BOI2:44 pmBoise Air Term. Gowen Fld

24h 35m

1 stop

LIR3:19 pmLiberia

Oct 29

LIR11:50 amLiberia

9h 42m

1 stop

BOI9:32 pmBoise Air Term. Gowen Fld

$650

United Airlines

Dec 4

BOI4:05 pmBoise Air Term. Gowen Fld

22h 46m

2 stops

LIR3:51 pmLiberia

Dec 12

LIR4:53 pmLiberia

21h 37m

2 stops

BOI1:30 pmBoise Air Term. Gowen Fld

$785

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Fri 11/27

2:00 pm-6:04 pm

2 stops27h 04m

Liberia

Thu 12/3

11:22 am-10:55 pm

1 stop12h 33m

$516

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Fri 11/27

8:05 am-6:04 pm

2 stops32h 59m

Liberia

Thu 12/3

11:22 am-9:15 am

2 stops22h 53m

$531

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Sun 2/7

7:25 am-8:31 pm

1 stop12h 06m

Liberia

Tue 2/16

7:35 pm-1:44 pm

1 stop19h 09m

$591

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Sun 2/7

7:25 am-8:31 pm

1 stop12h 06m

Liberia

Tue 2/16

7:35 pm-1:44 pm

1 stop19h 09m

$591

Quickest round-trip

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Fri 10/23

5:30 pm-12:10 pm

2 stops18h 40m

Liberia

Thu 10/29

11:50 am-9:32 pm

1 stop9h 42m

$640

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Fri 10/2

3:21 pm-1:47 pm

2 stops22h 26m

Liberia

Fri 10/9

2:44 pm-2:33 pm

2 stops23h 49m

$645

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Fri 10/23

3:24 pm-11:30 am

2 stops20h 06m

Liberia

Thu 10/29

2:44 pm-1:51 pm

2 stops23h 07m

$645

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Fri 10/23

2:44 pm-3:19 pm

1 stop24h 35m

Liberia

Thu 10/29

11:50 am-9:32 pm

1 stop9h 42m

$650

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Thu 9/10

7:02 am-1:47 pm

1 stop30h 45m

Liberia

Fri 9/18

2:47 pm-2:31 pm

2 stops23h 44m

$654

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Fri 12/4

4:05 pm-3:51 pm

2 stops22h 46m

Liberia

Sat 12/12

4:53 pm-1:30 pm

2 stops21h 37m

$785

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Liberia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Liberia?

The month of February is another great option to travel to Liberia, with average flight prices from Boise averaging around $508.

When to book flights from Boise to Liberia

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Liberia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boise to Liberia (BOI to LIR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Liberia

Best Price Found	$290
Fastest flight time	12h 50m
Direct flights	None

The best one-way flight to Liberia from Boise in the past 72 hours is $290. The best round-trip flight deal from Boise to Liberia found on momondo in the last 72 hours is $516.

The fastest flight from Boise to Liberia takes 12h 50m

There are no direct flights from Boise to Liberia. There are no popular flight routes from Boise to Liberia.

Search flight deals

Frequently asked questions about flying from Boise to Liberia

How far is Boise Air Term. Gowen Fld to Liberia by plane?
Boise Air Term. Gowen Fld and Liberia are 2925.9 mi apart from one another. Typically, this will take 12h 50m by plane in normal conditions.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Liberia Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Liberia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Liberia Airport?
The number of operators available for flights from Boise Air Term. Gowen Fld Airport to Liberia Airport is 2 as of August 2026.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Liberia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Liberia Airport.
What documentation or ID do you need to fly to Liberia Airport?
The travel and health documents required for your trip to Liberia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Liberia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boise to Liberia?
momondo data reveals that the most frequently booked airline on the route from Boise to Liberia is Alaska Airlines, representing 56% of all bookings. The subsequent popular airline is United Airlines at 44%.

Best airlines flying from Boise to Liberia

Compare and see reviews for airlines that fly from Boise to Liberia with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $441	Free Cancellation	Rating 7.9 12,815 reviews		Search Alaska Airlines flights
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights

Culebra

Coco

Playa Hermosa

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Liberia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boise to Liberia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boise to Liberia with flexible booking policies on momondo?

All flight searches from Boise to Liberia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boise to Liberia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Liberia from Boise.

I’m not ready to book a flight from Boise to Liberia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boise to Liberia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Boise to Liberia from $290

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Liberia departing on 12/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Boise to Liberia

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How to get the cheapest flight ticket from Boise to Liberia

What is the cheapest month to fly to Liberia?

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Liberia?

What airlines fly to Liberia?

When to book flights from Boise to Liberia

Cheap Boise to Liberia (BOI to LIR) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boise to Liberia

Best airlines flying from Boise to Liberia

Compare and see reviews for airlines that fly from Boise to Liberia with momondo

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An easier way to manage your Liberia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly your favorite airline to Liberia

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Cabin classes currently available on flights to Liberia

List of cabin classes available on flights landing in Liberia. Availability may vary depending on flight origin and airline.

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