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Cheap flights from Boise to Liberia from $507

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boise to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
12:15 pm - 6:20 am
BOI
-
LIR
18h 05m
2 stops
Alaska Airlines Logo
11:20 am - 1:02 pm
LIR
-
BOI
25h 42m
2 stops
$507Alaska Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
1:53 pm - 11:24 am
BOI
-
LIR
21h 31m
2 stops
American Airlines Logo
12:27 pm - 12:49 pm
LIR
-
BOI
24h 22m
2 stops
$513American Airlines
Tue, Apr 28 - Tue, May 5
Alaska Airlines Logo
7:14 pm - 6:20 am
BOI
-
LIR
11h 06m
1 stop
Alaska Airlines Logo
11:20 am - 11:01 pm
LIR
-
BOI
11h 41m
1 stop
$520Alaska Airlines
Tue, May 5 - Tue, May 12
Alaska Airlines Logo
5:50 am - 6:20 am
BOI
-
LIR
24h 30m
2 stops
Alaska Airlines Logo
11:20 am - 11:01 pm
LIR
-
BOI
11h 41m
1 stop
$522Alaska Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
1:53 pm - 11:24 am
BOI
-
LIR
21h 31m
2 stops
American Airlines Logo
2:40 pm - 1:03 pm
LIR
-
BOI
22h 23m
2 stops
$533American Airlines
Tue, Apr 28 - Mon, May 4
American Airlines Logo
6:26 pm - 11:28 am
BOI
-
LIR
17h 02m
2 stops
American Airlines Logo
2:40 pm - 12:51 pm
LIR
-
BOI
22h 11m
2 stops
$538American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
1:53 pm - 11:24 am
BOI
-
LIR
21h 31m
2 stops
American Airlines Logo
2:10 pm - 1:03 pm
LIR
-
BOI
22h 53m
1 stop
$545American Airlines
Tue, Apr 28 - Mon, May 4
American Airlines Logo
6:26 pm - 11:28 am
BOI
-
LIR
17h 02m
2 stops
American Airlines Logo
2:10 pm - 12:49 pm
LIR
-
BOI
22h 39m
2 stops
$558American Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
6:00 am - 12:30 pm
BOI
-
LIR
30h 30m
2 stops
Multiple Airlines Logo
11:20 am - 11:01 pm
LIR
-
BOI
11h 41m
1 stop
$561Multiple Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
1:53 pm - 11:24 am
BOI
-
LIR
21h 31m
2 stops
American Airlines Logo
2:10 pm - 12:49 pm
LIR
-
BOI
22h 39m
2 stops
$563American Airlines
Tue, Apr 28 - Mon, May 4

United Airlines flights from Boise to Liberia

Our best United Airlines deals on Boise to Liberia flight tickets
United Airlines
Apr 23
BOI5:29 pmBoise Air Term. Gowen Fld
20h 56m
2 stops
LIR2:25 pmLiberia
Apr 30
LIR3:27 pmLiberia
18h 27m
2 stops
BOI9:54 amBoise Air Term. Gowen Fld
$573
United Airlines
Apr 23
BOI7:03 pmBoise Air Term. Gowen Fld
23h 16m
1 stop
LIR6:19 pmLiberia
Apr 30
LIR3:27 pmLiberia
18h 27m
2 stops
BOI9:54 amBoise Air Term. Gowen Fld
$581
United Airlines
Jul 10
BOI5:46 pmBoise Air Term. Gowen Fld
16h 14m
2 stops
LIR10:00 amLiberia
Jul 14
LIR11:49 amLiberia
9h 46m
1 stop
BOI9:35 pmBoise Air Term. Gowen Fld
$600

American Airlines flights from Boise to Liberia

Our best American Airlines deals on Boise to Liberia flight tickets
American Airlines
Apr 28
BOI1:53 pmBoise Air Term. Gowen Fld
21h 31m
2 stops
LIR11:24 amLiberia
May 5
LIR12:27 pmLiberia
24h 22m
2 stops
BOI12:49 pmBoise Air Term. Gowen Fld
$513
American Airlines
Apr 28
BOI1:53 pmBoise Air Term. Gowen Fld
21h 31m
2 stops
LIR11:24 amLiberia
May 4
LIR2:40 pmLiberia
22h 09m
2 stops
BOI12:49 pmBoise Air Term. Gowen Fld
$533
American Airlines
Apr 29
BOI6:26 pmBoise Air Term. Gowen Fld
17h 02m
2 stops
LIR11:28 amLiberia
May 6
LIR2:40 pmLiberia
22h 11m
2 stops
BOI12:51 pmBoise Air Term. Gowen Fld
$538

momondo 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, momondo users made 832,500 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Boise to Liberia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 5/5

12:15 pm-6:20 am

2 stops18h 05m

Liberia

Tue 5/12

11:20 am-1:02 pm

2 stops25h 42m

$507

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 4/28

1:53 pm-11:24 am

2 stops21h 31m

Liberia

Tue 5/5

12:27 pm-12:49 pm

2 stops24h 22m

$513
Quickest round-trip

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 5/5

7:14 pm-6:20 am

1 stop11h 06m

Liberia

Tue 5/12

11:20 am-11:01 pm

1 stop11h 41m

$520

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 5/5

5:50 am-6:20 am

2 stops24h 30m

Liberia

Tue 5/12

11:20 am-11:01 pm

1 stop11h 41m

$522

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 4/28

1:53 pm-11:24 am

2 stops21h 31m

Liberia

Mon 5/4

2:40 pm-1:03 pm

2 stops22h 23m

$533

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Wed 4/29

6:26 pm-11:28 am

2 stops17h 02m

Liberia

Wed 5/6

2:40 pm-12:51 pm

2 stops22h 11m

$538

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 4/28

1:53 pm-11:24 am

2 stops21h 31m

Liberia

Mon 5/4

2:10 pm-1:03 pm

1 stop22h 53m

$545

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 5/10

6:26 pm-11:28 am

2 stops17h 02m

Liberia

Sun 5/17

2:10 pm-12:49 pm

2 stops22h 39m

$558

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Wed 4/29

6:00 am-12:30 pm

2 stops30h 30m

Liberia

Wed 5/6

11:20 am-11:01 pm

1 stop11h 41m

$561

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 4/28

1:53 pm-11:24 am

2 stops21h 31m

Liberia

Mon 5/4

2:10 pm-12:49 pm

2 stops22h 39m

$563

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Liberia from

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

Can stopping save me money on Boise to Liberia flights?

You could potentially save up to 11% on your flight if you consider stops on a Boise to Liberia flight.

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

Fastest flight time

10h 19m

Direct flights

None
The fastest flight from Boise to Liberia takes 10h 19m
There are no direct flights from Boise to Liberia. There are no popular flight routes from Boise to Liberia.
Search flight deals

  • 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 10h 19m 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?

  • 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?

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 AirlinesPriceFrom $441Free CancellationRating
8.0
12,042 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $493Free CancellationRating
7.4
9,423 reviews
Search United Airlines flights

Traveling to a place near Liberia?

Book flights to Liberia if you plan to visit one of these locations
Culebra
Playa Hermosa
Coco

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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