Dulles (IAD) to Guanacaste (LIR), Feb 11, 2027: round trips from $565, one way from $300

Dulles (IAD) to Guanacaste (LIR), Feb 11, 2027: round trips from $565, one way from $300 on Axel, checked Nov 11, 2026. Lowest published fares: $565 round trip, Axel-exclusive, American Airlines / United Airlines, 1 stop, Feb 11–17, 2027; $300 one way, Axel-exclusive, American Airlines, 1 stop, Feb 11, 2027; 1 adult, economy, checked Nov 11, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Exact travel dates Airline Flights Times, duration, stops Total price Price checked
2027-02-11 · one way American Airlines AA5649 + AA887 06:00:00→12:30:00 7h 30m 1 stop via CLT Axel-exclusive $300.00 Nov 11, 2026
2027-02-11 · one way United Airlines UA565 + UA1120 06:10:00→15:20:00 10h 10m 1 stop via ORD Axel-exclusive $305.00 Nov 11, 2026
2027-02-11 → 2027-02-12 American Airlines / Delta Air Lines AA5649 + AA887 / DL1820 + DL2549 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $619.25 Nov 11, 2026
2027-02-11 → 2027-02-12 Delta Air Lines DL2327 + DL1898 / DL1820 + DL2549 06:00:00→12:45:00 7h 45m 1 stop via ATL · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $634.25 Nov 11, 2026
2027-02-11 → 2027-02-13 Delta Air Lines DL2327 + DL1898 / DL1820 + DL2549 06:00:00→12:45:00 7h 45m 1 stop via ATL · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $634.25 Nov 11, 2026
2027-02-11 → 2027-02-13 American Airlines / United Airlines AA5649 + AA887 / UA1548 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→19:35:00 4h 35m nonstop Axel-exclusive $659.50 Nov 11, 2026
2027-02-11 → 2027-02-14 United Airlines UA565 + UA1120 / UA1516 + UA750 06:10:00→15:20:00 10h 10m 1 stop via ORD · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $612.75 Nov 11, 2026
2027-02-11 → 2027-02-14 American Airlines / Delta Air Lines AA5649 + AA887 / DL1820 + DL2549 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $619.25 Nov 11, 2026
2027-02-11 → 2027-02-15 United Airlines UA565 + UA1120 / UA1516 + UA750 06:10:00→15:20:00 10h 10m 1 stop via ORD · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $612.75 Nov 11, 2026
2027-02-11 → 2027-02-15 American Airlines / Delta Air Lines AA5649 + AA887 / DL1820 + DL2549 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $619.25 Nov 11, 2026
2027-02-11 → 2027-02-16 United Airlines UA565 + UA1120 / UA1516 + UA750 06:10:00→15:20:00 10h 10m 1 stop via ORD · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $612.75 Nov 11, 2026
2027-02-11 → 2027-02-16 American Airlines / Delta Air Lines AA5649 + AA887 / DL1820 + DL2549 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $619.25 Nov 11, 2026
2027-02-11 → 2027-02-17 American Airlines / United Airlines AA5649 + AA887 / UA1516 + UA750 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $565.00 Nov 11, 2026
2027-02-11 → 2027-02-17 United Airlines UA565 + UA1120 / UA1516 + UA750 06:10:00→15:20:00 10h 10m 1 stop via ORD · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $570.00 Nov 11, 2026
2027-02-11 → 2027-02-18 Delta Air Lines DL2327 + DL1898 / DL1820 + DL2549 06:00:00→12:45:00 7h 45m 1 stop via ATL · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $590.00 Nov 11, 2026
2027-02-11 → 2027-02-18 American Airlines / United Airlines AA5649 + AA887 / UA1548 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→19:35:00 4h 35m nonstop Axel-exclusive $610.00 Nov 11, 2026
2027-02-11 → 2027-02-19 American Airlines / Delta Air Lines AA5649 + AA887 / DL1820 + DL2549 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $575.00 Nov 11, 2026
2027-02-11 → 2027-02-19 Delta Air Lines DL2327 + DL1898 / DL1820 + DL2549 06:00:00→12:45:00 7h 45m 1 stop via ATL · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $590.00 Nov 11, 2026
2027-02-11 → 2027-02-20 Delta Air Lines DL2327 + DL1898 / DL1820 + DL2549 06:00:00→12:45:00 7h 45m 1 stop via ATL · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $590.00 Nov 11, 2026
2027-02-11 → 2027-02-20 American Airlines / United Airlines AA5649 + AA887 / UA1548 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→19:35:00 4h 35m nonstop Axel-exclusive $610.00 Nov 11, 2026
2027-02-11 → 2027-02-21 United Airlines UA565 + UA1120 / UA1516 + UA750 06:10:00→15:20:00 10h 10m 1 stop via ORD · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $570.00 Nov 11, 2026
2027-02-11 → 2027-02-21 American Airlines / Delta Air Lines AA5649 + AA887 / DL1820 + DL2549 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $575.00 Nov 11, 2026
2027-02-11 → 2027-02-22 United Airlines UA565 + UA1120 / UA1516 + UA750 06:10:00→15:20:00 10h 10m 1 stop via ORD · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $570.00 Nov 11, 2026
2027-02-11 → 2027-02-22 American Airlines / Delta Air Lines AA5649 + AA887 / DL1820 + DL2549 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $575.00 Nov 11, 2026
2027-02-11 → 2027-02-23 United Airlines UA565 + UA1120 / UA1516 + UA750 06:10:00→15:20:00 10h 10m 1 stop via ORD · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $570.00 Nov 11, 2026
2027-02-11 → 2027-02-23 American Airlines / Delta Air Lines AA5649 + AA887 / DL1820 + DL2549 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $575.00 Nov 11, 2026
2027-02-11 → 2027-02-24 American Airlines / United Airlines AA5649 + AA887 / UA1516 + UA750 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $565.00 Nov 11, 2026
2027-02-11 → 2027-02-24 United Airlines UA565 + UA1120 / UA1516 + UA750 06:10:00→15:20:00 10h 10m 1 stop via ORD · 14:20:00→00:37:00 9h 17m 1 stop via IAH Axel-exclusive $570.00 Nov 11, 2026
2027-02-11 → 2027-02-25 Delta Air Lines DL2327 + DL1898 / DL1820 + DL2549 06:00:00→12:45:00 7h 45m 1 stop via ATL · 14:00:00→00:36:00 9h 36m 1 stop via ATL Axel-exclusive $590.00 Nov 11, 2026
2027-02-11 → 2027-02-25 American Airlines / United Airlines AA5649 + AA887 / UA1548 06:00:00→12:30:00 7h 30m 1 stop via CLT · 14:00:00→19:35:00 4h 35m nonstop Axel-exclusive $610.00 Nov 11, 2026

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

2027-02-11 · one way · Axel-exclusive $300.00

2027-02-11 · one way · Axel-exclusive $305.00

2027-02-11 → 2027-02-12 · Axel-exclusive $619.25

2027-02-11 → 2027-02-12 · Axel-exclusive $634.25

2027-02-11 → 2027-02-13 · Axel-exclusive $634.25

2027-02-11 → 2027-02-13 · Axel-exclusive $659.50

2027-02-11 → 2027-02-14 · Axel-exclusive $612.75

2027-02-11 → 2027-02-14 · Axel-exclusive $619.25

2027-02-11 → 2027-02-15 · Axel-exclusive $612.75

2027-02-11 → 2027-02-15 · Axel-exclusive $619.25

2027-02-11 → 2027-02-17 · Axel-exclusive $565.00

2027-02-11 → 2027-02-17 · Axel-exclusive $570.00

2027-02-11 → 2027-02-18 · Axel-exclusive $590.00

2027-02-11 → 2027-02-18 · Axel-exclusive $610.00

2027-02-11 → 2027-02-19 · Axel-exclusive $575.00

2027-02-11 → 2027-02-19 · Axel-exclusive $590.00

2027-02-11 → 2027-02-21 · Axel-exclusive $570.00

2027-02-11 → 2027-02-21 · Axel-exclusive $575.00

2027-02-11 → 2027-02-22 · Axel-exclusive $570.00

2027-02-11 → 2027-02-22 · Axel-exclusive $575.00

2027-02-11 → 2027-02-23 · Axel-exclusive $570.00

2027-02-11 → 2027-02-23 · Axel-exclusive $575.00

2027-02-11 → 2027-02-25 · Axel-exclusive $590.00

2027-02-11 → 2027-02-25 · Axel-exclusive $610.00

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