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Get United's best fares today on flights from Chicago to Harlingen from *

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Low fare calendar for flights from Chicago (ORD) to Harlingen (HRL)

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from
$475*
Viewed:10 hours ago
Economy
Return:03/05/20
21
from
$522*
Viewed:10 hours ago
Economy
Return:03/06/20
22
from
$468*
Viewed:10 hours ago
Economy
Return:03/07/20
23
from
$562*
Viewed:10 hours ago
Economy
Return:03/08/20
24
from
$475*
Viewed:10 hours ago
Economy
Return:03/09/20
25
from
$401*
Viewed:10 hours ago
Economy
Return:03/10/20
26
from
$423*
Viewed:10 hours ago
Economy
Return:03/04/20
27
from
$430*
Viewed:10 hours ago
Economy
Return:03/05/20
28
from
$477*
Viewed:10 hours ago
Economy
Return:03/06/20
29
from
$423*
Viewed:10 hours ago
Economy
Return:03/07/20
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 Chicago to Harlingen?

FromToDatesFare TypePrice

Chicago (ORD)

Harlingen (HRL)

Depart: 03/24/20

Return: 04/07/20

Roundtrip
from
$305*
Viewed:9hoursago

Chicago (ORD)

Harlingen (HRL)

Depart: 04/01/20

Return: 04/15/20

Roundtrip
from
$305*
Viewed:9hoursago

Chicago (ORD)

Harlingen (HRL)

Depart: 04/08/20

Return: 04/22/20

Roundtrip
from
$305*
Viewed:9hoursago

Chicago (ORD)

Harlingen (HRL)

Depart: 04/14/20

Return: 04/28/20

Roundtrip
from
$305*
Viewed:9hoursago

Chicago (ORD)

Harlingen (HRL)

Depart: 03/10/20

Return: 03/24/20

Roundtrip
from
$305*
Viewed:9hoursago

Chicago (ORD)

Harlingen (HRL)

Depart: 03/25/20

Return: 04/01/20

Roundtrip
from
$305*
Viewed:9hoursago

Chicago (ORD)

Harlingen (HRL)

Depart: 03/31/20

Return: 04/07/20

Roundtrip
from
$305*
Viewed:9hoursago

Chicago (ORD)

Harlingen (HRL)

Depart: 04/15/20

Return: 04/22/20

Roundtrip
from
$305*
Viewed:9hoursago

Chicago (ORD)

Harlingen (HRL)

Depart: 04/14/20

Return: 04/21/20

Roundtrip
from
$305*
Viewed:9hoursago

Chicago (ORD)

Harlingen (HRL)

Depart: 03/25/20

Return: 04/08/20

Roundtrip
from
$305*
Viewed:9hoursago

*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 Harlingen

Wednesday light rain
74°F 02/19/20
Thursday light rain
72°F 02/20/20
Friday light rain
55°F 02/21/20
Saturday overcast clouds
64°F 02/22/20
Sunday light rain
73°F 02/23/20
Monday moderate rain
73°F 02/24/20
Tuesday light rain
72°F 02/25/20
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