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 53% of people opting to fly with this airline when traveling to Liberia. Keep in mind that there are 4 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.

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 October 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.

$599 Cheap Flights from Boise to Liberia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Liberia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 4:10 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

8h 50m1 stop Denver Intl

1:00 pm - 9:16 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

9h 16m1 stop Denver Intl

$599United Airlines

Tue, Feb 9 - Thu, Feb 18

4:10 pm - 12:56 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

19h 46m2 stops San Francisco Chicago O'Hare Intl

1:00 pm - 9:16 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

9h 16m1 stop Denver Intl

$599United Airlines

Tue, Feb 9 - Thu, Feb 18

4:24 pm - 1:10 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

19h 46m2 stops San Francisco Houston George Bush Intcntl

1:00 pm - 9:52 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

9h 52m1 stop Denver Intl

$599United Airlines

Mon, Dec 7 - Wed, Dec 16

5:35 pm - 1:10 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

18h 35m2 stops Denver Intl Houston George Bush Intcntl

2:20 pm - 9:59 amLIR Liberia-BOI Boise Air Term. Gowen Fld

20h 39m2 stops Houston George Bush Intcntl Denver Intl

$603United Airlines

Mon, Dec 7 - Wed, Dec 16

1:35 pm - 12:39 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

22h 04m2 stops Dallas/Fort Worth Miami

3:15 pm - 12:02 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

21h 47m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$633American Airlines

Tue, Feb 9 - Thu, Feb 18

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

$639Alaska Airlines

Tue, Feb 2 - Tue, Feb 23

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

$639Alaska Airlines

Tue, Feb 9 - Thu, Feb 18

6:37 am - 8:31 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

12h 54m2 stops Seattle/Tacoma Intl Los Angeles

7:35 pm - 6:11 pmLIR Liberia-BOI Boise Air Term. Gowen Fld

23h 36m2 stops Los Angeles Seattle/Tacoma Intl

$643Alaska Airlines

Tue, Feb 2 - Tue, Feb 23

2:41 pm - 12:33 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

20h 52m2 stops Dallas/Fort Worth Miami

3:01 pm - 11:25 amLIR Liberia-BOI Boise Air Term. Gowen Fld

21h 24m2 stops Charlotte Douglas Dallas/Fort Worth

$645American Airlines

Sun, Nov 8 - Sat, Nov 14

2:41 pm - 12:33 pmBOI Boise Air Term. Gowen Fld-LIR Liberia

20h 52m2 stops Dallas/Fort Worth Miami

3:01 pm - 11:25 amLIR Liberia-BOI Boise Air Term. Gowen Fld

21h 24m2 stops Charlotte Douglas Dallas/Fort Worth

$645American Airlines

Mon, Nov 9 - Sat, Nov 14

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Alaska Airlines flights from Boise to Liberia

Our best Alaska Airlines deals on Boise to Liberia flight tickets

Alaska Airlines

Feb 2

BOI7:25 amBoise Air Term. Gowen Fld

12h 06m

1 stop

LIR8:31 pmLiberia

Feb 23

LIR7:35 pmLiberia

19h 09m

1 stop

BOI1:44 pmBoise Air Term. Gowen Fld

$639

Alaska Airlines

Feb 2

BOI7:25 amBoise Air Term. Gowen Fld

12h 06m

1 stop

LIR8:31 pmLiberia

Feb 23

LIR7:35 pmLiberia

27h 45m

2 stops

BOI10:20 pmBoise Air Term. Gowen Fld

$643

Alaska Airlines

Jan 30

BOI7:25 amBoise Air Term. Gowen Fld

12h 06m

1 stop

LIR8:31 pmLiberia

Feb 3

LIR8:33 amLiberia

15h 17m

1 stop

BOI10:50 pmBoise Air Term. Gowen Fld

$649

GOL flights from Boise to Liberia

Our best GOL deals on Boise to Liberia flight tickets

GOL

Dec 13

BOI1:39 pmBoise Air Term. Gowen Fld

23h 40m

2 stops

LIR2:19 pmLiberia

Dec 19

LIR11:58 amLiberia

13h 37m

2 stops

BOI12:35 amBoise Air Term. Gowen Fld

$675

GOL

Dec 13

BOI1:39 pmBoise Air Term. Gowen Fld

23h 40m

2 stops

LIR2:19 pmLiberia

Dec 19

LIR2:15 pmLiberia

10h 02m

1 stop

BOI11:17 pmBoise Air Term. Gowen Fld

$753

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Tue 2/9

6:20 am-4:10 pm

1 stop8h 50m

Liberia

Thu 2/18

1:00 pm-9:16 pm

1 stop9h 16m

$599

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Tue 2/9

4:10 pm-12:56 pm

2 stops19h 46m

Liberia

Thu 2/18

1:00 pm-9:16 pm

1 stop9h 16m

$599

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Mon 12/7

4:24 pm-1:10 pm

2 stops19h 46m

Liberia

Wed 12/16

1:00 pm-9:52 pm

1 stop9h 52m

$599

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Mon 12/7

5:35 pm-1:10 pm

2 stops18h 35m

Liberia

Wed 12/16

2:20 pm-9:59 am

2 stops20h 39m

$603

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Tue 2/9

1:35 pm-12:39 pm

2 stops22h 04m

Liberia

Thu 2/18

3:15 pm-12:02 pm

2 stops21h 47m

$633

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Tue 2/2

7:25 am-8:31 pm

1 stop12h 06m

Liberia

Tue 2/23

7:35 pm-1:44 pm

1 stop19h 09m

$639

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Tue 2/9

7:25 am-8:31 pm

1 stop12h 06m

Liberia

Thu 2/18

7:35 pm-1:44 pm

1 stop19h 09m

$639

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Tue 2/2

6:37 am-8:31 pm

2 stops12h 54m

Liberia

Tue 2/23

7:35 pm-6:11 pm

2 stops23h 36m

$643

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Sun 11/8

2:41 pm-12:33 pm

2 stops20h 52m

Liberia

Sat 11/14

3:01 pm-11:25 am

2 stops21h 24m

$645

BoiseLiberia

BOI Boise Air Term. Gowen Fld - LIR Liberia

BOILIR

Boise Air Term. Gowen Fld

Mon 11/9

2:41 pm-12:33 pm

2 stops20h 52m

Liberia

Sat 11/14

3:01 pm-11:25 am

2 stops21h 24m

$645

Flights are sorted by cheapest round-trip flights first.

Sorted 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 $494.

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	$599
Fastest flight time	8h 50m
Direct flights	None

The best flight deal from Boise to Liberia found on momondo in the last 72 hours is $599

The fastest flight from Boise to Liberia takes 8h 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 8h 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 October 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 52% of all bookings. The subsequent popular airline is United Airlines at 48%.

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 $485	Free Cancellation	Rating 7.9 13,072 reviews		Search Alaska Airlines flights
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 10,366 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 $599

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Liberia departing on 2/9. 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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Alaska Airlines 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 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

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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

Traveling to a place near Liberia?

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An easier way to manage your Liberia trip

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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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