Dulles (IAD) to Guanacaste (LIR) · Dec 2, 2026 · one way

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Exact travel dates Airline Flights Total price Price issued (UTC)
2026-12-02 · one way United Airlines UA1547 Axel-exclusive $355.00 2026-10-29T01:07:18Z
2026-12-02 · one way American Airlines AA552 + AA1383 Axel-exclusive $300.00 2026-10-29T01:07:18Z
2026-12-02 · one way Delta Air Lines DL2327 + DL1898 Axel-exclusive $315.00 2026-10-29T01:07:18Z
2026-12-02 · one way American Airlines AA5649 + AA887 Axel-exclusive $300.00 2026-10-29T01:07:18Z
2026-12-02 · one way United Airlines UA1524 + UA1737 Axel-exclusive $305.00 2026-10-29T01:07:18Z
2026-12-02 · one way United Airlines UA565 + UA1120 Axel-exclusive $305.00 2026-10-29T01:07:18Z

Route overview: Washington, DC to Guanacaste (LIR) flight deals

2026-12-02 · one way · Axel-exclusive $355.00

2026-12-02 · one way · Axel-exclusive $300.00

2026-12-02 · one way · Axel-exclusive $315.00

2026-12-02 · one way · Axel-exclusive $300.00

2026-12-02 · one way · Axel-exclusive $305.00

2026-12-02 · one way · Axel-exclusive $305.00

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