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Cheap flights from Boise to Liberia from $299

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 7/22. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
11:25 am - 6:22 am
BOI
-
LIR
17h 57m
2 stops
Alaska Airlines Logo
11:22 am - 10:55 pm
LIR
-
BOI
12h 33m
1 stop
$580Alaska Airlines
Thu, Dec 3 - Thu, Dec 10
American Airlines Logo
5:19 pm - 11:29 am
BOI
-
LIR
18h 10m
2 stops
American Airlines Logo
2:18 pm - 2:31 pm
LIR
-
BOI
24h 13m
2 stops
$585American Airlines
Sun, Sep 6 - Fri, Sep 11
Alaska Airlines Logo
6:51 pm - 6:22 am
BOI
-
LIR
10h 31m
1 stop
Alaska Airlines Logo
11:22 am - 10:55 pm
LIR
-
BOI
12h 33m
1 stop
$587Alaska Airlines
Thu, Dec 3 - Thu, Dec 10
Alaska Airlines Logo
11:25 am - 6:22 am
BOI
-
LIR
17h 57m
2 stops
Alaska Airlines Logo
11:22 am - 10:55 pm
LIR
-
BOI
12h 33m
1 stop
$592Alaska Airlines
Thu, Dec 3 - Thu, Dec 10
American Airlines Logo
6:44 am - 1:38 pm
BOI
-
LIR
30h 54m
1 stop
American Airlines Logo
2:18 pm - 2:31 pm
LIR
-
BOI
24h 13m
2 stops
$597American Airlines
Sun, Sep 6 - Fri, Sep 11
United Airlines Logo
5:00 am - 3:10 pm
BOI
-
LIR
10h 10m
1 stop
United Airlines Logo
12:50 pm - 10:42 pm
LIR
-
BOI
10h 52m
1 stop
$600United Airlines
Mon, Oct 26 - Mon, Nov 2
American Airlines Logo
6:44 am - 1:38 pm
BOI
-
LIR
30h 54m
1 stop
American Airlines Logo
2:18 pm - 1:00 pm
LIR
-
BOI
22h 42m
1 stop
$605American Airlines
Sun, Sep 6 - Fri, Sep 11
Alaska Airlines Logo
6:21 pm - 6:55 pm
BOI
-
LIR
23h 34m
2 stops
Alaska Airlines Logo
10:00 am - 10:58 pm
LIR
-
BOI
13h 58m
1 stop
$610Alaska Airlines
Mon, Nov 2 - Thu, Nov 5
Alaska Airlines Logo
7:54 pm - 6:55 pm
BOI
-
LIR
22h 01m
2 stops
Alaska Airlines Logo
10:00 am - 10:02 am
LIR
-
BOI
25h 02m
2 stops
$611Alaska Airlines
Mon, Nov 2 - Thu, Nov 5
Alaska Airlines Logo
5:57 pm - 6:55 pm
BOI
-
LIR
23h 58m
1 stop
Alaska Airlines Logo
10:00 am - 10:58 pm
LIR
-
BOI
13h 58m
1 stop
$614Alaska Airlines
Mon, Nov 2 - Thu, Nov 5

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Alaska Airlines flights from Boise to Liberia

Our best Alaska Airlines deals on Boise to Liberia flight tickets
Alaska Airlines
Dec 3
BOI11:25 amBoise Air Term. Gowen Fld
17h 57m
2 stops
LIR6:22 amLiberia
Dec 10
LIR11:22 amLiberia
12h 33m
1 stop
BOI10:55 pmBoise Air Term. Gowen Fld
$580
Alaska Airlines
Dec 3
BOI6:51 pmBoise Air Term. Gowen Fld
10h 31m
1 stop
LIR6:22 amLiberia
Dec 10
LIR11:22 amLiberia
12h 33m
1 stop
BOI10:55 pmBoise Air Term. Gowen Fld
$587
Alaska Airlines
Dec 3
BOI11:25 amBoise Air Term. Gowen Fld
17h 57m
2 stops
LIR6:22 amLiberia
Dec 10
LIR11:22 amLiberia
12h 33m
1 stop
BOI10:55 pmBoise Air Term. Gowen Fld
$592

United Airlines flights from Boise to Liberia

Our best United Airlines deals on Boise to Liberia flight tickets
United Airlines
Oct 26
BOI5:00 amBoise Air Term. Gowen Fld
10h 10m
1 stop
LIR3:10 pmLiberia
Nov 2
LIR12:50 pmLiberia
10h 52m
1 stop
BOI10:42 pmBoise Air Term. Gowen Fld
$600
United Airlines
Aug 17
BOI5:44 pmBoise Air Term. Gowen Fld
18h 26m
2 stops
LIR12:10 pmLiberia
Aug 30
LIR1:20 pmLiberia
20h 15m
2 stops
BOI9:35 amBoise Air Term. Gowen Fld
$701
United Airlines
Aug 18
BOI5:44 pmBoise Air Term. Gowen Fld
18h 26m
2 stops
LIR12:10 pmLiberia
Sep 1
LIR1:20 pmLiberia
20h 15m
2 stops
BOI9:35 amBoise Air Term. Gowen Fld
$705

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 June 27, 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

Thu 12/3

11:25 am-6:22 am

2 stops17h 57m

Liberia

Thu 12/10

11:22 am-10:55 pm

1 stop12h 33m

$580

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 9/6

5:19 pm-11:29 am

2 stops18h 10m

Liberia

Fri 9/11

2:18 pm-2:31 pm

2 stops24h 13m

$585

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Thu 12/3

6:51 pm-6:22 am

1 stop10h 31m

Liberia

Thu 12/10

11:22 am-10:55 pm

1 stop12h 33m

$587

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Thu 12/3

11:25 am-6:22 am

2 stops17h 57m

Liberia

Thu 12/10

11:22 am-10:55 pm

1 stop12h 33m

$592

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 9/6

6:44 am-1:38 pm

1 stop30h 54m

Liberia

Fri 9/11

2:18 pm-2:31 pm

2 stops24h 13m

$597
Quickest round-trip

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Mon 10/26

5:00 am-3:10 pm

1 stop10h 10m

Liberia

Mon 11/2

12:50 pm-10:42 pm

1 stop10h 52m

$600

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 9/6

6:44 am-1:38 pm

1 stop30h 54m

Liberia

Fri 9/11

2:18 pm-1:00 pm

1 stop22h 42m

$605

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Mon 11/2

6:21 pm-6:55 pm

2 stops23h 34m

Liberia

Thu 11/5

10:00 am-10:58 pm

1 stop13h 58m

$610

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Mon 11/2

7:54 pm-6:55 pm

2 stops22h 01m

Liberia

Thu 11/5

10:00 am-10:02 am

2 stops25h 02m

$611

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Mon 11/2

5:57 pm-6:55 pm

1 stop23h 58m

Liberia

Thu 11/5

10:00 am-10:58 pm

1 stop13h 58m

$614

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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

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.

Can stopping save me money on Boise to Liberia flights?

You could potentially save up to 39% 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

8h 40m

Direct flights

None
The fastest flight from Boise to Liberia takes 8h 40m
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 40m 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 $437Free CancellationRating
7.9
12,583 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $493Free CancellationRating
7.4
9,896 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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