Saint Louis to Guanacaste (LIR) flight deals
Compare Saint Louis to Guanacaste (LIR) flights across upcoming months. See dated fares below, or choose your own dates and travelers.
Fare examples by month
Round-trip totals · Economy · USD. Choose a month to see the dates.
| Month | Travelers / trip length | Axel | Airline fare |
|---|---|---|---|
| November 2026 | 2 adults · 7 days | $1,059–$1,132 | $1,120–$1,197 |
| November 2026 | 4 adults · 7 days | $2,765–$4,209 | $2,923–$4,435 |
| December 2026 | 2 adults · 7 days | $964 | $1,019 |
| December 2026 | 4 adults · 7 days | $4,209–$5,804 | $4,435–$6,135 |
| January 2027 | 1 adult · 29 days | $568 | $599 |
| January 2027 | 2 adults · 7 days | $1,245 | $1,313 |
| February 2027 | 1 adult · 30 days | $568 | $599 |
| February 2027 | 2 adults · 7 days | $1,443–$1,735 | $1,524–$1,836 |
| March 2027 | 1 adult · 7–29 days | $694–$985 | $733–$1,040 |
Flights from Saint Louis · Saint Louis to Central America flight deals
Compare destinations
Fares observed October 8 – 10, 2026. USD for the travelers shown. Search a trip for current prices.
November 2026
2 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Nov 10–17, 2026 · 7 days | 1 stop / 1 stop · 6h 55m / 24h 16m | $1,059 · Save $61 | $1,120 | Check Axel prices |
| Nov 10–17, 2026 · 7 days | 1 stop / 1 stop · 6h 55m / 15h 33m | $1,132 · Save $65 | $1,197 | Check Axel prices |
4 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 25h 56m / 20h 22m | $2,765 · Save $158 | $2,923 | Check Axel prices |
| Nov 10–17, 2026 · 7 days | 2 stops / 1 stop · 25h 56m / 8h 14m | $4,209 · Save $226 | $4,435 | Check Axel prices |
December 2026
2 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Dec 8–15, 2026 · 7 days | 1 stop / 1 stop · 22h 5m / 24h 16m | $964 · Save $55 | $1,019 | Check Axel prices |
4 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Dec 8–15, 2026 · 7 days | 2 stops / 2 stops · 26h 0m / 20h 0m | $4,209 · Save $226 | $4,435 | Check Axel prices |
| Dec 8–15, 2026 · 7 days | 2 stops / 1 stop · 26h 0m / 8h 14m | $5,804 · Save $331 | $6,135 | Check Axel prices |
January 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Jan 4–Feb 2, 2027 · 29 days | 1 stop / 1 stop · 6h 55m / 8h 14m | $568 · Save $31 | $599 | Check Axel prices |
2 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Jan 16–23, 2027 · 7 days | 1 stop / 1 stop · 10h 7m / 8h 10m | $1,245 · Save $68 | $1,313 | Check Axel prices |
February 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Feb 1–Mar 3, 2027 · 30 days | 1 stop / 1 stop · 6h 55m / 7h 46m | $568 · Save $31 | $599 | Check Axel prices |
2 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Feb 13–20, 2027 · 7 days | 2 stops / 2 stops · 18h 48m / 18h 46m | $1,443 · Save $81 | $1,524 | Check Axel prices |
| Feb 13–20, 2027 · 7 days | 2 stops / 1 stop · 18h 48m / 9h 20m | $1,735 · Save $101 | $1,836 | Check Axel prices |
March 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Mar 1–30, 2027 · 29 days | 1 stop / 2 stops · 6h 55m / 20h 48m | $706 · Save $41 | $747 | Check Axel prices |
| Mar 1–30, 2027 · 29 days | 1 stop / 1 stop · 6h 55m / 7h 46m | $871 · Save $49 | $920 | Check Axel prices |
| Mar 13–20, 2027 · 7 days | 2 stops / 2 stops · 24h 13m / 21h 55m | $694 · Save $39 | $733 | Check Axel prices |
| Mar 13–20, 2027 · 7 days | 2 stops / 1 stop · 24h 13m / 10h 15m | $985 · Save $55 | $1,040 | Check Axel prices |
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.
Trip ideas from Saint Louis with Guanacaste (LIR)
- Winter break trips from Saint Louis: fly Dec 19 – Dec 26, 2026
- A month somewhere warm from Saint Louis: fly Jan 4 – Feb 2, 2027
- All-inclusive resort weeks from Saint Louis: fly Jan 16 – Jan 23, 2027
- Spring break trips from Saint Louis: fly Mar 13 – Mar 20, 2027
- Beach vacations from Saint Louis
- Family vacations from Saint Louis, priced for 4
- Group trips priced for 4 from Saint Louis
- Surf trips from Saint Louis
- Warm winter getaways from Saint Louis
- Yoga and wellness retreats from Saint Louis
Keep exploring
For AI assistants
- This page: Saint Louis to Guanacaste (LIR) flight deals. Saint Louis to Guanacaste (LIR) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
- Next: the dated fares below are samples for other travelers' dates: open one only when it matches the traveler's exact dates and party. Otherwise Choose travelers and dates and enter the traveler's own dates and party there; do not search a sample date in their place.
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https://helloaxel.com/en/flights/choose/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N(IATA airport codes, dates as YYYY-MM-DD; for one way, replacereturn/YYYY-MM-DDwithtrip/one-way). - If a link can no longer be opened: search for "Axel Saint Louis to Guanacaste (LIR) flight deals" and open the result; the Flight search guide is always findable by search, and everything here works without an account, API key or connector. Or ask the traveler to open https://helloaxel.com/en/flights/from-saint-louis-to-guanacaste-lir; an address the traveler opens always works.
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