Costa Rica September — the vivid blue waters of Rio Celeste in Guatuso, one of the world's most striking natural phenomena

Best time to visit Costa Rica on a budget

When to visit Costa Rica for lower prices on flights, accommodation, and food — without sacrificing too much on weather or atmosphere.

Best month

September

The wettest month on the Pacific — but the Caribbean coast enters its mini-dry season, and prices are at their lowest.

Cheapest month to visit Costa Rica by a clear margin: budget airlines, rock-bottom accommodation rates, and tours at reduced prices — the same country at a fraction of high-season cost

Caribbean coast (Puerto Viejo de Talamanca, Cahuita National Park) enters its own mini-dry season in September–October: while the Pacific drowns, the Caribbean enjoys better weather, calmer seas, and excellent reef snorkelling

Tortuguero turtle nesting continues through September — the late-season nesting is often less crowded with visitors; combine with a Caribbean dry-season beach extension

All months ranked — Cheap travel

September

Best match

The wettest month on the Pacific — but the Caribbean coast enters its mini-dry season, and prices are at their lowest.

#1 for cheap travel

October

Best match

Still the wet season on the Pacific, but whale watching peaks and the Caribbean coast is at its driest.

#2 for cheap travel

June

Best match

Quietest month of the year — budget prices, almost no other tourists, and the rainforest at its most dramatic.

#3 for cheap travel

July

Best match

Humpback whales arrive off the Pacific coast and sea turtles begin nesting at Tortuguero.

#4 for cheap travel

May

Best match

Green season opens — prices drop 30–50%, Pacific surf improves, and the lush transformation begins.

#5 for cheap travel

August

Best match

Green season in full swing — whale watching continues, turtles peak at Tortuguero, and the jungle is impossibly lush.

#6 for cheap travel

November

Strong option

The transition month — Pacific rains ease significantly and the dry season approach brings improving conditions.

#7 for cheap travel

April

Worth considering

Pacific coast transitioning — still largely dry, Holy Week brings Costa Ricans to the beach en masse.

#8 for cheap travel

March

Worth considering

Hot, dry Pacific coast with spring break arrivals — excellent conditions but prices stay high.

#9 for cheap travel

February

Worth considering

The driest month on the Pacific — and the Monteverde Music Festival makes the cloud forest worth the trip.

#10 for cheap travel

December

Avoid

Dry season returns to the Pacific — Christmas week is the single most crowded and expensive period in Costa Rica.

#11 for cheap travel

January

Avoid

Pacific coast at its absolute driest — Guanacaste beaches are perfect, but expect peak crowds and prices.

#12 for cheap travel

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Cheap travel in other destinations

Scores are directional — designed to compare months within Costa Rica, not to make precise claims. Full methodology →