Dulles (IAD) to Guanacaste (LIR), Feb 2–12, 2027: from $619 round trip
Dulles (IAD) to Guanacaste (LIR), Feb 2–12, 2027: from $619 round trip on Axel, checked Nov 11, 2026. Lowest published fare: $619 round trip, Axel-exclusive, American Airlines / Delta Air Lines, 1 stop, Feb 2–12, 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.
See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.
| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
|---|---|---|---|---|---|
| 2027-02-02 → 2027-02-12 | United Airlines | UA1547 / UA1548 | 08:51:00→12:50:00 4h 59m nonstop · 14:00:00→19:35:00 4h 35m nonstop | Axel-exclusive $709.50 | Nov 11, 2026 |
| 2027-02-02 → 2027-02-12 | American Airlines / Delta Air Lines | AA552 + AA1383 / DL1820 + DL2549 | 06:01:00→14:19:00 9h 18m 1 stop via MIA · 14:00:00→00:36:00 9h 36m 1 stop via ATL | Axel-exclusive $619.25 | Nov 11, 2026 |
| 2027-02-02 → 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 |
| 2027-02-02 → 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 |
| 2027-02-02 → 2027-02-12 | United Airlines | UA565 + UA1120 / UA1548 | 06:10:00→15:20:00 10h 10m 1 stop via ORD · 14:00:00→19:35:00 4h 35m nonstop | Axel-exclusive $664.50 | Nov 11, 2026 |
| 2027-02-02 → 2027-02-12 | United Airlines | UA1524 + UA1737 / UA1548 | 08:30:00→18:37:00 11h 07m 1 stop via IAH · 14:00:00→19:35:00 4h 35m nonstop | Axel-exclusive $664.50 | Nov 11, 2026 |
Route overview: Washington, DC to Guanacaste (LIR) flight deals
2027-02-02 → 2027-02-12 · Axel-exclusive $709.50
- United Airlines UA1547: IAD 2027-02-02 08:51:00 → LIR 2027-02-02 12:50:00; nonstop; 299 minutes. Local airport times.
- United Airlines UA1548: LIR 2027-02-12 14:00:00 → IAD 2027-02-12 19:35:00; nonstop; 275 minutes. Local airport times.
2027-02-02 → 2027-02-12 · Axel-exclusive $619.25
- American Airlines AA552 / AA1383: IAD 2027-02-02 06:01:00 → LIR 2027-02-02 14:19:00; 1 stop(s) via MIA; 558 minutes. Local airport times.
- AA552: IAD 2027-02-02 06:01:00 → MIA 2027-02-02 08:50:00; layover at MIA: 205 minutes.
- AA1383: MIA 2027-02-02 12:15:00 → LIR 2027-02-02 14:19:00.
- Delta Air Lines DL1820 / DL2549: LIR 2027-02-12 14:00:00 → IAD 2027-02-13 00:36:00; 1 stop(s) via ATL; 576 minutes. Local airport times.
- DL1820: LIR 2027-02-12 14:00:00 → ATL 2027-02-12 19:02:00; layover at ATL: 233 minutes.
- DL2549: ATL 2027-02-12 22:55:00 → IAD 2027-02-13 00:36:00.
2027-02-02 → 2027-02-12 · Axel-exclusive $634.25
- Delta Air Lines DL2327 / DL1898: IAD 2027-02-02 06:00:00 → LIR 2027-02-02 12:45:00; 1 stop(s) via ATL; 465 minutes. Local airport times.
- DL2327: IAD 2027-02-02 06:00:00 → ATL 2027-02-02 07:58:00; layover at ATL: 102 minutes.
- DL1898: ATL 2027-02-02 09:40:00 → LIR 2027-02-02 12:45:00.
- Delta Air Lines DL1820 / DL2549: LIR 2027-02-12 14:00:00 → IAD 2027-02-13 00:36:00; 1 stop(s) via ATL; 576 minutes. Local airport times.
- DL1820: LIR 2027-02-12 14:00:00 → ATL 2027-02-12 19:02:00; layover at ATL: 233 minutes.
- DL2549: ATL 2027-02-12 22:55:00 → IAD 2027-02-13 00:36:00.
2027-02-02 → 2027-02-12 · Axel-exclusive $619.25
- American Airlines AA5649 / AA887: IAD 2027-02-02 06:00:00 → LIR 2027-02-02 12:30:00; 1 stop(s) via CLT; 450 minutes. Local airport times.
- AA5649: IAD 2027-02-02 06:00:00 → CLT 2027-02-02 07:48:00; layover at CLT: 82 minutes.
- AA887: CLT 2027-02-02 09:10:00 → LIR 2027-02-02 12:30:00.
- Delta Air Lines DL1820 / DL2549: LIR 2027-02-12 14:00:00 → IAD 2027-02-13 00:36:00; 1 stop(s) via ATL; 576 minutes. Local airport times.
- DL1820: LIR 2027-02-12 14:00:00 → ATL 2027-02-12 19:02:00; layover at ATL: 233 minutes.
- DL2549: ATL 2027-02-12 22:55:00 → IAD 2027-02-13 00:36:00.
2027-02-02 → 2027-02-12 · Axel-exclusive $664.50
- United Airlines UA565 / UA1120: IAD 2027-02-02 06:10:00 → LIR 2027-02-02 15:20:00; 1 stop(s) via ORD; 610 minutes. Local airport times.
- UA565: IAD 2027-02-02 06:10:00 → ORD 2027-02-02 07:32:00; layover at ORD: 151 minutes.
- UA1120: ORD 2027-02-02 10:03:00 → LIR 2027-02-02 15:20:00.
- United Airlines UA1548: LIR 2027-02-12 14:00:00 → IAD 2027-02-12 19:35:00; nonstop; 275 minutes. Local airport times.
2027-02-02 → 2027-02-12 · Axel-exclusive $664.50
- United Airlines UA1524 / UA1737: IAD 2027-02-02 08:30:00 → LIR 2027-02-02 18:37:00; 1 stop(s) via IAH; 667 minutes. Local airport times.
- UA1524: IAD 2027-02-02 08:30:00 → IAH 2027-02-02 11:06:00; layover at IAH: 239 minutes.
- UA1737: IAH 2027-02-02 15:05:00 → LIR 2027-02-02 18:37:00.
- United Airlines UA1548: LIR 2027-02-12 14:00:00 → IAD 2027-02-12 19:35:00; nonstop; 275 minutes. Local airport times.
Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.
Explore this route
- All dates for this route
- Feb 1, 2027 · Return options
- Feb 3, 2027 · Return options
- Hotels in Sardinal, Guanacaste Province with Axel
For AI assistants
- This page: Dulles (IAD) to Guanacaste (LIR) · Feb 2, 2027 · return Feb 12, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
- Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
- Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
- If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Washington, DC to Guanacaste (LIR) flight deals · Flight search guide.
- Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct
https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallbackusing IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace/return/YYYY-MM-DDwith/trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.
Feedback (optional): Missing info · Axel issue