Skip to content
7,140 deals tracked live · Updated every 6h · 100% free, no commissions — Get free alerts ✈
✈️ No Commissions — Honest Flight Deals Every Day
✓ Verified deal

Washington to San José, Costa Rica from $335

Good DealAiFly Score: 48/100Verified 25 Aug 2026 01:02 UTC

Washington, D.C. to San José with Avianca from $335 / €308 — 14% below the typical deal price of $390.

✓ Verified DealUpdated just now
🏷️ 14% below typical deal priceTypical deal price: $390
This deal vs. typical deal price for this route — verified 23 Jul 2026 at 11:09 UTC

Tickets from $335 both ways. Checked baggage is not included in the base fare.

✈️ Avianca — AFR 55/100 (classic)
In this fare:
  • Checked baggage: Not included — paid checked baggage extra
  • Onboard meal: Hot meal
  • WiFi: Paid wifi
  • Cabin: 30″ pitch on A320neo
📍 Routing & layovers
  • Outbound — Layover 1h (Poor connection)
  • Return — Layover 1h (Poor connection)

Available Dates

Select a date to check live prices on Skyscanner.

📅 16 Aug → 3 Sep — date has passed. See current deals from Washington, D.C..
📅 19 Aug → 19 Sep — date has passed. See current deals from Washington, D.C..
✓ Verified 17 Jul
📅 23 Aug → 2 Sep — date has passed. See current deals from Washington, D.C..
✓ Verified 17 Jul
📅 25 Aug → 8 Sep — date has passed. See current deals from Washington, D.C..
✓ Verified 17 Jul

26 Aug – 5 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 19 Jul

27 Aug – 3 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 20 Jul

28 Aug – 13 Sep$350✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 23 Jul

28 Aug – 3 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 19 Jul

28 Aug – 22 Oct$335✈︎ 6h 35m · 1 stopSkyscanner →
28 Aug – 6 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →
29 Aug – 8 Sep$341✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 18 Jul

1 Sep – 5 Sep$335✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 17 Jul

1 Sep – 8 Sep$335✈︎ 6h 35m · 1 stopSkyscanner →
1 Sep – 7 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 19 Jul

1 Sep – 1 Oct$336✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 17 Jul

2 Sep – 7 Sep$335✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 15 Jul

2 Sep – 8 Sep$335✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 21 Jul

2 Sep – 5 Sep$337✈︎ 6h 35m · 1 stopSkyscanner →
3 Sep – 8 Sep$350✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 23 Jul

8 Sep – 15 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 20 Jul

9 Sep – 14 Sep$348✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 22 Jul

9 Sep – 15 Sep$348✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 21 Jul

11 Sep – 17 Sep$348✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 20 Jul

11 Sep – 19 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 20 Jul

13 Sep – 19 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 18 Jul

14 Sep – 28 Sep$350✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 23 Jul

18 Sep – 26 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 19 Jul

22 Sep – 29 Sep$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 17 Jul

18 Oct – 26 Oct$349✈︎ 6h 35m · 1 stopSkyscanner →

✓ Verified 18 Jul

Prices verified at time of publication. Always confirm on Skyscanner before booking.

🧳 Baggage Allowance

Bag Type Dimensions / Weight Included
👜 Personal Item Small bag / laptop ✅ Yes
🎒 Cabin Bag 22 lb ✅ Yes
🧳 Checked Bag Not included — buy separately ❌ No

⚠️ Checked baggage is not included in this fare. Add it during booking on Skyscanner.

📋 Full Avianca baggage allowance & fees →

🌍 About San José
Most travelers see San José only as the airport before the beaches and volcanoes, but it's worth a day. Head to Barrio Amón, the 1890s coffee-baron quarter where the old families built tropical neo-Victorian wooden houses with deep verandas and iron railings — many are now cafés and small galleries. Eat at the Mercado Central (open since 1880): Soda Tala's talapinto, gallo pinto with egg, plantain and meat wrapped in a banana leaf, runs $2–5, and La Sorbetera de Lolo Mora has sold the same cinnamon-and-nutmeg ice cream since 1901. Order a casado — rice, beans, plantain, salad and a protein — for the everyday plate Ticos actually eat. Come December to April for dry, sunny days; the Central Valley is driest February–April. May–November is the green season — afternoon showers, but cheaper fares and far fewer crowds.


🔍 Every deal on AiFly passes automated verification gates and human editorial review before publishing — how we verify deals.

Posted 41d ago

More deals you might like

Loading route… Book Now →
Book Deal →
Find your deal