Skip to content

Get United's best fares today on flights from Denver to Liberia (Costa Rica) from *

Select journey type

Enter to select travel class and passengers

Low fare calendar for flights from Denver (DEN) to Liberia (Costa Rica) (LIR)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
from
$581*
Viewed:5 hours ago
Economy
Return:12/29/19
16
from
$581*
Viewed:5 hours ago
Economy
Return:12/23/19
17
from
$581*
Viewed:5 hours ago
Economy
Return:12/31/19
18
from
$581*
Viewed:5 hours ago
Economy
Return:01/01/20
19
from
$581*
Viewed:5 hours ago
Economy
Return:12/26/19
20
from
$581*
Viewed:5 hours ago
Economy
Return:12/27/19
21
No available fares
22
from
$581*
Viewed:5 hours ago
Economy
Return:12/29/19
23
from
$581*
Viewed:5 hours ago
Economy
Return:01/06/20
24
from
$581*
Viewed:5 hours ago
Economy
Return:01/07/20
25
from
$581*
Viewed:5 hours ago
Economy
Return:01/01/20
26
from
$581*
Viewed:5 hours ago
Economy
Return:01/09/20
27
from
$581*
Viewed:5 hours ago
Economy
Return:01/10/20
28
from
$581*
Viewed:5 hours ago
Economy
Return:01/04/20
29
from
$732*
Viewed:5 hours ago
Economy
Return:01/12/20
30
from
$581*
Viewed:5 hours ago
Economy
Return:01/06/20
31
from
$732*
Viewed:5 hours ago
Economy
Return:01/07/20
from
$581*
Viewed:5 hours ago
Economy
Return:01/08/20
from
$581*
Viewed:5 hours ago
Economy
Return:01/16/20
from
$581*
Viewed:5 hours ago
Economy
Return:01/17/20
from
$581*
Viewed:5 hours ago
Economy
Return:01/11/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Denver to Liberia (Costa Rica)?

FromToDatesFare TypePrice

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 01/03/20

Return: 01/09/20

Roundtrip
from
USD551*
Viewed:1dayago

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 02/28/20

Return: 03/24/20

Roundtrip
from
USD551*
Viewed:23hoursago

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 02/24/20

Return: 03/09/20

Roundtrip
from
USD556*
Viewed:4hoursago

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 02/15/20

Return: 02/29/20

Roundtrip
from
USD556*
Viewed:4hoursago

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 02/22/20

Return: 03/07/20

Roundtrip
from
USD556*
Viewed:4hoursago

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 02/14/20

Return: 02/28/20

Roundtrip
from
USD556*
Viewed:4hoursago

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 02/16/20

Return: 03/01/20

Roundtrip
from
USD556*
Viewed:4hoursago

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 02/25/20

Return: 03/10/20

Roundtrip
from
USD556*
Viewed:4hoursago

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 02/20/20

Return: 03/05/20

Roundtrip
from
USD556*
Viewed:4hoursago

Denver (DEN)

Liberia (Costa Rica) (LIR)

Depart: 02/28/20

Return: 03/13/20

Roundtrip
from
USD556*
Viewed:4hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Liberia (Costa Rica)

Saturday sky is clear
75°F 12/14/19
Sunday light rain
88°F 12/15/19
Monday sky is clear
89°F 12/16/19
Tuesday few clouds
89°F 12/17/19
Wednesday sky is clear
89°F 12/18/19
Thursday sky is clear
87°F 12/19/19
Friday light rain
88°F 12/20/19
Powered by: OpenWeatherMap.org