Flights to Rio Celeste from Baltimore - ￥21,970

View ￥21,970 flight on Mon, Jul 28, 2025Opens in a new window

Popular airlines from Baltimore to Rio Celeste

  • Peach

    Peach

  • Skymark Airlines

    Skymark Airlines

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ￥21,970 for one-way flights and ￥56,220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jul 30 - Sun, Aug 3
BWI
Baltimore
SJO
San José
￥56,220 Roundtrip, found 5 days ago
￥56,220
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jul 30 from Baltimore to San José, returning Sun, Aug 3, priced at ￥56,220 found 5 days ago
United
Wed, Jul 30 - Sun, Aug 3
BWI
Baltimore
SJO
San José
￥61,070 Roundtrip, found 5 days ago
￥61,070
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jul 30 from Baltimore to San José, returning Sun, Aug 3, priced at ￥61,070 found 5 days ago
Copa
Sun, Jan 4 - Mon, Jan 12
BWI
Baltimore
SJO
San José
￥61,940 Roundtrip, found 1 hour ago
￥61,940
Roundtrip
found 1 hour ago
Select Copa flight, departing Sun, Jan 4 from Baltimore to San José, returning Mon, Jan 12, priced at ￥61,940 found 1 hour ago
American Airlines
Fri, Jan 2 - Wed, Jan 7
DCA
Washington
LIR
Liberia
￥64,840 Roundtrip, found 1 hour ago
￥64,840
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Jan 2 from Washington to Liberia, returning Wed, Jan 7, priced at ￥64,840 found 1 hour ago
Delta
Fri, Jan 2 - Wed, Jan 7
DCA
Washington
LIR
Liberia
￥66,440 Roundtrip, found 1 hour ago
￥66,440
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Jan 2 from Washington to Liberia, returning Wed, Jan 7, priced at ￥66,440 found 1 hour ago
Air Canada
Sun, Jan 4 - Mon, Jan 12
DCA
Washington
SJO
San José
￥108,970 Roundtrip, found 1 hour ago
￥108,970
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sun, Jan 4 from Washington to San José, returning Mon, Jan 12, priced at ￥108,970 found 1 hour ago

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

September is typically the cheapest month to fly

From ￥31,600 - ￥54,611 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.