Find Cheap Flights from Washington to Costa Rica

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Wed 11/22
Wed 11/29
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Book cheap flights from Washington to Costa Rica (round-trip)

Airports
Origin
Washington
$312
only
$312
$312
only
$312
Destination
Liberia
$389
only
$389
San Jose
$312
only
$312
Mon, Jan 22
DCA
SJO
16h 36m
Wed, Jan 31
SJO
DCA
8h 53m
Trip: 10 days
Overall null null
Based on null reviews
Tue, Mar 6
DCA
SJO
17h 02m
Wed, Mar 21
SJO
DCA
8h 51m
Trip: 15 days
Overall null null
Based on null reviews
Sat, May 5
DCA
LIR
8h 03m
Fri, May 11
LIR
DCA
7h 29m
Trip: 7 days
Overall null null
Based on null reviews
Sat, Jan 6
IAD
SJO
18h 51m
Wed, Jan 17
SJO
IAD
14h 02m
Trip: 12 days
Overall null null
Based on null reviews
Fri, Feb 23
DCA
LIR
9h 16m
Tue, Feb 27
LIR
DCA
17h 25m
Trip: 5 days
Overall null null
Based on null reviews
Mon, Mar 19
IAD
SJO
7h 15m
Thu, Mar 22
SJO
IAD
6h 36m
Trip: 4 days
Overall null null
Based on null reviews
Mon, Jan 22
IAD
SJO
14h 11m
Thu, Feb 1
SJO
IAD
13h 07m
Trip: 11 days
Overall null null
Based on null reviews
Mon, Mar 12
IAD
SJO
12h 05m
Tue, Mar 20
SJO
IAD
8h 27m
Trip: 9 days
Overall null null
Based on null reviews
Tue, Jan 23
IAD
SJO
14h 11m
Thu, Feb 1
SJO
IAD
8h 32m
Trip: 10 days
Overall null null
Based on null reviews
Thu, Jan 25
DCA
SJO
16h 36m
Mon, Feb 5
SJO
DCA
24h 00m
Trip: 12 days
Overall null null
Based on null reviews
Sat, Feb 3
IAD
SJO
14h 11m
Thu, Feb 8
SJO
IAD
13h 07m
Trip: 6 days
Overall null null
Based on null reviews
Sat, May 5
IAD
LIR
7h 33m
Fri, May 11
LIR
IAD
8h 59m
Trip: 7 days
Overall null null
Based on null reviews
Wed, Apr 4
IAD
SJO
7h 22m
Sat, Apr 14
SJO
IAD
14h 02m
Trip: 11 days
Overall null null
Based on null reviews
Sun, Feb 4
DCA
SJO
16h 36m
Wed, Feb 7
SJO
DCA
10h 27m
Trip: 4 days
Overall null null
Based on null reviews
Fri, Feb 23
IAD
LIR
20h 21m
Tue, Feb 27
LIR
IAD
17h 14m
Trip: 5 days
Overall null null
Based on null reviews
Thu, Mar 1
IAD
SJO
14h 20m
Thu, Mar 8
SJO
IAD
11h 04m
Trip: 8 days
Overall null null
Based on null reviews
Sat, Jan 27
IAD
LIR
16h 01m
Wed, Jan 31
LIR
IAD
7h 47m
Trip: 5 days
Overall null null
Based on null reviews
Wed, Apr 18
DCA
LIR
8h 03m
Mon, Apr 23
LIR
DCA
8h 41m
Trip: 6 days
Overall null null
Based on null reviews
Thu, Mar 15
DCA
SJO
8h 46m
Tue, Mar 20
SJO
DCA
6h 54m
Trip: 6 days
Overall null null
Based on null reviews
Fri, Jan 19
IAD
SJO
7h 50m
Sun, Jan 28
SJO
IAD
14h 35m
Trip: 10 days
Overall null null
Based on null reviews
*
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