San Francisco Bay Area to Guanacaste (LIR) flight deals
San Francisco Bay Area to Guanacaste (LIR) from $434 round trip, Dec 6 to 11, 2026, airline price $459. Checked Oct 21, 2026.
Compare San Francisco Bay Area to Guanacaste (LIR) flights across upcoming months. See dated fares below, or choose your own dates and travelers.
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Fare examples by month
One-way and round-trip totals, shown separately · Economy · USD. Choose a month to see the dates.
| Month | Trip type | Travelers / trip length | Axel | Airline fare |
|---|---|---|---|---|
| November 2026 | Round trip | 4 adults · 7 days | $2,173–$3,671 | $2,291–$3,879 |
| November 2026 | Round trip | 2 adults · 7 days | $1,088–$1,839 | $1,146–$1,940 |
| December 2026 | Round trip | 4 adults · 7 days | $1,964–$3,893 | $2,075–$4,107 |
| December 2026 | Round trip | 1 adult · 5 days | $434–$3,338 | $459–$3,527 |
| December 2026 | Round trip | 2 adults · 6 days | $1,912–$5,999 | $2,017–$6,345 |
| January 2027 | Round trip | 1 adult · 29 days | $514 | $542 |
| January 2027 | Round trip | 2 adults · 7 days | $1,079 | $1,141 |
| February 2027 | Round trip | 1 adult · 30 days | $514 | $542 |
| February 2027 | Round trip | 2 adults · 7 days | $1,444–$3,669 | $1,526–$3,881 |
| March 2027 | Round trip | 1 adult · 29 days | $683–$763 | $722–$804 |
| March 2027 | One way | 1 adult | $314 | $330 |
Flights from San Francisco Bay Area · San Francisco Bay Area to Central America flight deals · San Francisco Bay Area to Costa Rica flight deals
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Fares observed October 21 – 23, 2026. USD for the travelers shown. Search a trip for current prices. For starting totals, choose a return flight to confirm the final price.
November 2026
1 adult · Economy · Round-trip starting totals
| From | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SJC | Nov 3–10, 2026 · 7 days | Out: American Airlines 1019 / 1314 / 1377 · 2 stops (DFW, MIA) · 28h 33m · 06:00–12:33 (November 4, 2026) local | From $590 · Save $34 | From $624 | Check Axel prices |
| SJC | Nov 3–10, 2026 · 7 days | Out: Alaska Airlines 1821 / 616 · 1 stop (LAX) · 9h 57m · 07:00–18:57 local | From $1,318 · Save $72 | From $1,390 | Check Axel prices |
| SJC | Nov 4–11, 2026 · 7 days | Out: Delta Air Lines 3736 / 560 / 1898 · 2 stops (SEA, ATL) · 23h 15m · 11:30–12:45 (November 5, 2026) local | From $544 · Save $29 | From $573 | Check Axel prices |
| SJC | Nov 4–11, 2026 · 7 days | Out: Alaska Airlines 1821 / 616 · 1 stop (LAX) · 9h 57m · 07:00–18:57 local | From $1,141 · Save $64 | From $1,205 | Check Axel prices |
4 adults · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Nov 10–17, 2026 · 7 days | Out: Air Canada 742 / 1873 · 1 stop (YYZ) · 22h 10m · 14:00–14:10 (November 11, 2026) local; Return: Air Canada 1872 / 739 · 1 stop (YYZ) · 22h 0m · 15:10–11:10 (November 18, 2026) local | $2,173 · Save $118 | $2,291 | Customer link — Open these flights in Axel · Optional: check axel prices |
| SFO | Nov 10–17, 2026 · 7 days | Out: Air Canada 742 / 1873 · 1 stop (YYZ) · 22h 10m · 14:00–14:10 (November 11, 2026) local; Return: Air Canada 1872 / 2603 · 1 stop (YYZ) · 20h 19m · 15:10–09:29 (November 18, 2026) local | $3,671 · Save $208 | $3,879 | Customer link — Open these flights in Axel · Optional: check axel prices |
2 adults · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Nov 10–17, 2026 · 7 days | Out: Air Canada 742 / 1873 · 1 stop (YYZ) · 22h 10m · 14:00–14:10 (November 11, 2026) local; Return: Air Canada 1872 / 739 · 1 stop (YYZ) · 22h 0m · 15:10–11:10 (November 18, 2026) local | $1,088 · Save $58 | $1,146 | Customer link — Open these flights in Axel · Optional: check axel prices |
| SFO | Nov 10–17, 2026 · 7 days | Out: Air Canada 742 / 1873 · 1 stop (YYZ) · 22h 10m · 14:00–14:10 (November 11, 2026) local; Return: Air Canada 1872 / 2603 · 1 stop (YYZ) · 20h 19m · 15:10–09:29 (November 18, 2026) local | $1,839 · Save $101 | $1,940 | Customer link — Open these flights in Axel · Optional: check axel prices |
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December 2026
4 adults · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Dec 8–15, 2026 · 7 days | Out: Air Canada 744 / 1873 · 1 stop (YYZ) · 19h 30m · 16:40–14:10 (December 9, 2026) local; Return: Air Canada 1872 / 739 · 1 stop (YYZ) · 22h 0m · 15:10–11:10 (December 16, 2026) local | $1,964 · Save $111 | $2,075 | Customer link — Open these flights in Axel · Optional: check axel prices |
| SFO | Dec 8–15, 2026 · 7 days | Out: Air Canada 744 / 1873 · 1 stop (YYZ) · 19h 30m · 16:40–14:10 (December 9, 2026) local; Return: Alaska Airlines 617 / 350 · 1 stop (LAX) · 9h 42m · 11:31–19:13 local | $3,893 · Save $214 | $4,107 | Customer link — Open these flights in Axel · Optional: check axel prices |
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SJC | Dec 6–11, 2026 · 5 days | Out: American Airlines 2834 / 2955 / 1383 · 2 stops (DFW, MIA) · 21h 21m · 14:58–14:19 (December 7, 2026) local; Return: American Airlines 594 / 635 / 2812 · 2 stops (MIA, PHX) · 19h 44m · 15:35–09:19 (December 12, 2026) local | $434 · Save $25 | $459 | Customer link — Open these flights in Axel · Optional: check axel prices |
| SJC | Dec 6–11, 2026 · 5 days | Out: American Airlines 2834 / 2955 / 1383 · 2 stops (DFW, MIA) · 21h 21m · 14:58–14:19 (December 7, 2026) local; Return: Alaska Airlines 617 / 689 · 1 stop (LAX) · 9h 25m · 11:31–18:56 local | $3,338 · Save $189 | $3,527 | Customer link — Open these flights in Axel · Optional: check axel prices |
2 adults · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Dec 16–22, 2026 · 6 days | Out: American Airlines 1909 / 2145 · 1 stop (MIA) · 11h 23m · 21:35–10:58 (December 17, 2026) local; Return: American Airlines 2060 / 939 · 1 stop (DFW) · 10h 17m · 14:00–22:17 local | $1,912 · Save $105 | $2,017 | Customer link — Open these flights in Axel · Optional: check axel prices |
| SFO | Dec 16–22, 2026 · 6 days | Out: American Airlines 1909 / 2145 · 1 stop (MIA) · 11h 23m · 21:35–10:58 (December 17, 2026) local; Return: Alaska Airlines 617 / 567 · 1 stop (LAX) · 9h 32m · 08:32–16:04 local | $5,999 · Save $346 | $6,345 | Customer link — Open these flights in Axel · Optional: check axel prices |
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January 2027
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Jan 4–Feb 2, 2027 · 29 days | Out: Alaska Airlines 204 / 616 · 1 stop (LAX) · 8h 13m · 20:59–07:12 (January 5, 2027) local; Return: Alaska Airlines 617 / 91 · 1 stop (LAX) · 10h 37m · 08:33–17:10 local | $514 · Save $28 | $542 | Customer link — Open these flights in Axel · Optional: check axel prices |
2 adults · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Jan 16–23, 2027 · 7 days | Out: Alaska Airlines 345 / 616 · 1 stop (LAX) · 12h 13m · 06:18–20:31 local; Return: Alaska Airlines 456 · Nonstop · 7h 4m · 18:23–23:27 local | $1,079 · Save $62 | $1,141 | Customer link — Open these flights in Axel · Optional: check axel prices |
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February 2027
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Feb 1–Mar 3, 2027 · 30 days | Out: Alaska Airlines 303 / 616 · 1 stop (LAX) · 8h 18m · 10:13–20:31 local; Return: Alaska Airlines 1331 / 1852 · 1 stop (LAX) · 8h 58m · 10:00–16:58 local | $514 · Save $28 | $542 | Customer link — Open these flights in Axel · Optional: check axel prices |
2 adults · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Feb 13–20, 2027 · 7 days | Out: Delta Air Lines 1051 / 1926 · 1 stop (MSP) · 10h 40m · 23:55–12:35 (February 14, 2027) local; Return: United Airlines 1918 / 2367 · 1 stop (DEN) · 20h 1m · 13:00–07:01 (February 21, 2027) local | $1,444 · Save $82 | $1,526 | Customer link — Open these flights in Axel · Optional: check axel prices |
| SFO | Feb 13–20, 2027 · 7 days | Out: Delta Air Lines 1051 / 1926 · 1 stop (MSP) · 10h 40m · 23:55–12:35 (February 14, 2027) local; Return: Delta Air Lines 1833 / 681 · 1 stop (ATL) · 11h 55m · 12:35–22:30 local | $3,669 · Save $212 | $3,881 | Customer link — Open these flights in Axel · Optional: check axel prices |
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March 2027
1 adult · Economy · Round-trip totals
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| From | Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Mar 1–30, 2027 · 29 days | Out: Alaska Airlines 726 / 1412 · 1 stop (LAX) · 8h 25m · 08:00–18:25 local; Return: Alaska Airlines 1630 / 1736 · 1 stop (LAX) · 15h 25m · 18:35–09:00 (March 31, 2027) local | $683 · Save $39 | $722 | Customer link — Open these flights in Axel · Optional: check axel prices |
| SFO | Mar 1–30, 2027 · 29 days | Out: Alaska Airlines 726 / 1412 · 1 stop (LAX) · 8h 25m · 08:00–18:25 local; Return: Alaska Airlines 1331 / 1368 · 1 stop (LAX) · 8h 43m · 10:00–17:43 local | $763 · Save $41 | $804 | Customer link — Open these flights in Axel · Optional: check axel prices |
1 adult · Economy · One-way totals
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| From | Travel dates | Outbound flight | Axel | Airline fare | Search |
|---|---|---|---|---|---|
| SFO | Mar 13, 2027 | Out: Alaska Airlines 465 · Nonstop · 6h 18m · 12:12–20:30 local | $314 · Save $17 | $330 | Customer link — Open these flights in Axel · Optional: check axel prices |
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The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
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- This page: San Francisco Bay Area to Guanacaste (LIR) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
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