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Cheap flights from Idaho to Liberia from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Liberia departing on 5/2. 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 Idaho to Liberia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:51 pm - 6:37 am
BOI
-
LIR
11h 46m
1 stop
Alaska Airlines Logo
6:39 pm - 10:12 am
LIR
-
BOI
15h 33m
1 stop
$531Alaska Airlines
Mon, Jul 27 - Tue, Aug 11
Alaska Airlines Logo
10:52 am - 6:37 am
BOI
-
LIR
19h 45m
2 stops
Alaska Airlines Logo
6:39 pm - 7:48 pm
LIR
-
BOI
25h 09m
2 stops
$536Alaska Airlines
Sun, Jul 26 - Tue, Aug 11
Alaska Airlines Logo
8:03 am - 6:37 am
BOI
-
LIR
22h 34m
1 stop
Alaska Airlines Logo
6:39 pm - 10:12 am
LIR
-
BOI
15h 33m
1 stop
$540Alaska Airlines
Sun, Jul 26 - Thu, Aug 6
Alaska Airlines Logo
9:02 am - 6:20 am
BOI
-
LIR
45h 18m
2 stops
Alaska Airlines Logo
11:20 am - 11:02 pm
LIR
-
BOI
35h 42m
2 stops
$546Alaska Airlines
Sun, May 3 - Thu, May 7
Alaska Airlines Logo
7:06 pm - 6:37 am
BOI
-
LIR
11h 31m
1 stop
Alaska Airlines Logo
6:39 pm - 10:12 am
LIR
-
BOI
15h 33m
1 stop
$554Alaska Airlines
Tue, Jul 28 - Tue, Aug 11
United Airlines Logo
4:15 pm - 12:10 pm
JAC
-
LIR
19h 55m
2 stops
United Airlines Logo
1:20 pm - 9:42 am
LIR
-
JAC
20h 22m
2 stops
$605United Airlines
Mon, May 4 - Wed, May 13
American Airlines Logo
12:45 pm - 11:44 am
GEG
-
LIR
21h 59m
2 stops
American Airlines Logo
12:45 pm - 11:58 am
LIR
-
GEG
24h 13m
2 stops
$605American Airlines
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
1:57 pm - 11:22 am
GEG
-
LIR
20h 25m
2 stops
American Airlines Logo
2:47 pm - 11:59 am
LIR
-
GEG
22h 12m
2 stops
$615American Airlines
Mon, Jul 6 - Sat, Jul 11
United Airlines Logo
4:18 pm - 9:50 am
GEG
-
LIR
16h 32m
2 stops
United Airlines Logo
3:27 pm - 10:27 am
LIR
-
GEG
20h 00m
2 stops
$625United Airlines
Wed, Jul 15 - Mon, Jul 20
Delta Logo
3:25 pm - 12:00 pm
TWF
-
LIR
20h 35m
2 stops
Delta Logo
2:40 pm - 2:39 pm
LIR
-
TWF
23h 59m
2 stops
$3,602Delta
Sat, May 30 - Sat, Jun 6

Alaska Airlines flights from Idaho to Liberia

Our best Alaska Airlines deals on Idaho to Liberia flight tickets
Alaska Airlines
Jul 27
BOI6:51 pmBoise Air Term. Gowen Fld
11h 46m
1 stop
LIR6:37 amLiberia
Aug 6
LIR6:39 pmLiberia
15h 33m
1 stop
BOI10:12 amBoise Air Term. Gowen Fld
$531
Alaska Airlines
Jul 26
BOI10:52 amBoise Air Term. Gowen Fld
19h 45m
2 stops
LIR6:37 amLiberia
Aug 11
LIR6:39 pmLiberia
25h 09m
2 stops
BOI7:48 pmBoise Air Term. Gowen Fld
$536
Alaska Airlines
Jul 26
BOI8:03 amBoise Air Term. Gowen Fld
22h 34m
1 stop
LIR6:37 amLiberia
Aug 11
LIR6:39 pmLiberia
15h 33m
1 stop
BOI10:12 amBoise Air Term. Gowen Fld
$540

United Airlines flights from Idaho to Liberia

Our best United Airlines deals on Idaho to Liberia flight tickets
United Airlines
Jul 14
BOI5:46 pmBoise Air Term. Gowen Fld
18h 24m
2 stops
LIR12:10 pmLiberia
Jul 21
LIR11:49 amLiberia
9h 46m
1 stop
BOI9:35 pmBoise Air Term. Gowen Fld
$600
United Airlines
May 4
JAC4:15 pmJackson Hole
19h 55m
2 stops
LIR12:10 pmLiberia
May 13
LIR1:20 pmLiberia
20h 22m
2 stops
JAC9:42 amJackson Hole
$605
United Airlines
Jul 15
GEG4:18 pmSpokane
16h 32m
2 stops
LIR9:50 amLiberia
Jul 20
LIR3:27 pmLiberia
20h 00m
2 stops
GEG10:27 amSpokane
$625

momondo 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, momondo users made 832,500 searches. Data last updated April 11, 2026.
Use the filters below to find and compare flights from Idaho 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

Mon 7/27

6:51 pm-6:37 am

1 stop11h 46m

Liberia

Tue 8/11

6:39 pm-10:12 am

1 stop15h 33m

$531

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 7/26

10:52 am-6:37 am

2 stops19h 45m

Liberia

Tue 8/11

6:39 pm-7:48 pm

2 stops25h 09m

$536

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 7/26

8:03 am-6:37 am

1 stop22h 34m

Liberia

Thu 8/6

6:39 pm-10:12 am

1 stop15h 33m

$540

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Sun 5/3

9:02 am-6:20 am

2 stops45h 18m

Liberia

Thu 5/7

11:20 am-11:02 pm

2 stops35h 42m

$546
Quickest round-trip

BoiseLiberia

BOI - LIR

BOILIR

Boise Air Term. Gowen Fld

Tue 7/28

7:06 pm-6:37 am

1 stop11h 31m

Liberia

Tue 8/11

6:39 pm-10:12 am

1 stop15h 33m

$554

JacksonLiberia

JAC - LIR

JACLIR

Jackson Hole

Mon 5/4

4:15 pm-12:10 pm

2 stops19h 55m

Liberia

Wed 5/13

1:20 pm-9:42 am

2 stops20h 22m

$605

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Mon 8/24

12:45 pm-11:44 am

2 stops21h 59m

Liberia

Mon 8/31

12:45 pm-11:58 am

2 stops24h 13m

$605

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Mon 7/6

1:57 pm-11:22 am

2 stops20h 25m

Liberia

Sat 7/11

2:47 pm-11:59 am

2 stops22h 12m

$615

SpokaneLiberia

GEG - LIR

GEGLIR

Spokane

Wed 7/15

4:18 pm-9:50 am

2 stops16h 32m

Liberia

Mon 7/20

3:27 pm-10:27 am

2 stops20h 00m

$625

Twin FallsLiberia

TWF - LIR

TWFLIR

Twin Falls Joslin

Sat 5/30

3:25 pm-12:00 pm

2 stops20h 35m

Liberia

Sat 6/6

2:40 pm-2:39 pm

2 stops23h 59m

$3,602

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 Idaho 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 Idaho averaging around $501.

Can stopping save me money on Idaho to Liberia flights?

You could potentially save up to 38% on your flight if you consider stops on a Idaho to Liberia flight.

Cheap Idaho to Liberia flight deals and tips

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

Fastest flight time

8h 19m

Direct flights

None
The fastest flight from Idaho to Liberia takes 8h 19m
There are no direct flights from Idaho to Liberia. There are no popular flight routes from Idaho to Liberia.
Search flight deals

Frequently asked questions about flying from Idaho to Liberia

  • When did momondo last update prices for flights from Idaho to Liberia Airport?

    Prices for flights from Idaho to Liberia Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Liberia Airport?

  • How old do you have to be to fly from Idaho to Liberia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho 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.

Best airlines flying from Idaho to Liberia

Compare and see reviews for airlines that fly from Idaho to Liberia with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $437Free CancellationRating
7.9
12,221 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $493Free CancellationRating
7.4
9,571 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 Idaho to Liberia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Liberia from Idaho.

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

Flights from Idaho to Liberia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Liberia from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Idaho to Liberia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Liberia and let you know when they change.

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