Cheap flights from Baltimore to Rio Celeste

View AU$177 flight on Mon, 18 Aug. 2025Opens in a new window

Popular airlines from Baltimore to Rio Celeste

  • American Airlines

    American Airlines

  • Delta

    Delta

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Cheap Flights from Baltimore (WAS) to Rio Celeste (SJO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 21 Aug. - Thu, 28 Aug.
DCA
Washington
LIR
Liberia
AU$443 Return, found 1 day ago
AU$443
Return
found 1 day ago
Select Delta flight, departing Thu, 21 Aug. from Washington to Liberia, returning Thu, 28 Aug., priced at AU$443 found 1 day ago
Delta
Thu, 21 Aug. - Thu, 28 Aug.
BWI
Baltimore
LIR
Liberia
AU$445 Return, found 1 day ago
AU$445
Return
found 1 day ago
Select Delta flight, departing Thu, 21 Aug. from Baltimore to Liberia, returning Thu, 28 Aug., priced at AU$445 found 1 day ago
Delta
Mon, 18 Aug. - Mon, 25 Aug.
BWI
Baltimore
LIR
Liberia
AU$449 Return, found 3 days ago
AU$449
Return
found 3 days ago
Select Delta flight, departing Mon, 18 Aug. from Baltimore to Liberia, returning Mon, 25 Aug., priced at AU$449 found 3 days ago
American Airlines
Thu, 21 Aug. - Thu, 28 Aug.
BWI
Baltimore
LIR
Liberia
AU$461 Return, found 1 day ago
AU$461
Return
found 1 day ago
Select American Airlines flight, departing Thu, 21 Aug. from Baltimore to Liberia, returning Thu, 28 Aug., priced at AU$461 found 1 day ago
United
Thu, 21 Aug. - Thu, 28 Aug.
BWI
Baltimore
LIR
Liberia
AU$493 Return, found 1 day ago
AU$493
Return
found 1 day ago
Select United flight, departing Thu, 21 Aug. from Baltimore to Liberia, returning Thu, 28 Aug., priced at AU$493 found 1 day ago
Alaska Airlines
Thu, 21 Aug. - Thu, 28 Aug.
DCA
Washington
LIR
Liberia
AU$767 Return, found 1 day ago
AU$767
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 21 Aug. from Washington to Liberia, returning Thu, 28 Aug., priced at AU$767 found 1 day ago

Find the cheapest month to fly from Baltimore (BWI) to San José (SJO)

September is typically the cheapest month to fly

From AU$335 - AU$579 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.