Portland to Guanacaste (LIR) flight deals
Compare Portland 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 | 4 adults · 7 days | $2,713–$3,066 | $2,869–$3,243 |
| November 2026 | 1 adult · 7 days | $579 | $612 |
| December 2026 | 1 adult · 7 days | $911–$1,151 | $962–$1,213 |
| December 2026 | 4 adults · 5 days | $5,452–$9,025 | $5,760–$9,505 |
| January 2027 | 1 adult · 29 days | $516 | $545 |
| February 2027 | 1 adult · 30 days | $516–$566 | $545–$596 |
| March 2027 | 1 adult · 7–29 days | $745–$1,121 | $787–$1,186 |
Flights from Portland · Portland to Central America flight deals
Compare destinations
Fares observed October 7 – 8, 2026. USD for the travelers shown. Search a trip for current prices.
November 2026
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 · 19h 59m / 36h 28m | $2,713 · Save $156 | $2,869 | Check Axel prices |
| Nov 10–17, 2026 · 7 days | 2 stops / 1 stop · 19h 59m / 12h 26m | $3,066 · Save $177 | $3,243 | Check Axel prices |
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Nov 10–17, 2026 · 7 days | 2 stops / 2 stops · 20h 55m / 25h 31m | $579 · Save $33 | $612 | Check Axel prices |
December 2026
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Dec 19–26, 2026 · 7 days | 2 stops / 1 stop · 20h 35m / 12h 42m | $911 · Save $51 | $962 | Check Axel prices |
| Dec 19–26, 2026 · 7 days | 2 stops / 1 stop · 20h 35m / 10h 37m | $1,151 · Save $62 | $1,213 | Check Axel prices |
4 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Dec 22–27, 2026 · 5 days | 1 stop / 1 stop · 9h 10m / 28h 57m | $5,452 · Save $308 | $5,760 | Check Axel prices |
| Dec 22–27, 2026 · 5 days | 1 stop / 1 stop · 9h 10m / 10h 16m | $9,025 · Save $480 | $9,505 | 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 · 9h 37m / 9h 49m | $516 · Save $29 | $545 | 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 | 2 stops / 1 stop · 19h 30m / 16h 27m | $516 · Save $29 | $545 | Check Axel prices |
| Feb 1–Mar 3, 2027 · 30 days | 2 stops / 1 stop · 19h 30m / 10h 52m | $566 · Save $30 | $596 | 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 / 1 stop · 12h 12m / 22h 58m | $799 · Save $47 | $846 | Check Axel prices |
| Mar 1–30, 2027 · 29 days | 1 stop / 2 stops · 12h 12m / 21h 18m | $986 · Save $57 | $1,043 | Check Axel prices |
| Mar 13–20, 2027 · 7 days | 1 stop / 2 stops · 11h 30m / 25h 8m | $745 · Save $42 | $787 | Check Axel prices |
| Mar 13–20, 2027 · 7 days | 1 stop / 1 stop · 11h 30m / 15h 50m | $1,121 · Save $65 | $1,186 | 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.
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For AI assistants
- This page: Portland to Guanacaste (LIR) flight deals. Portland 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.
- Every link here is complete and ready to open. Links from an earlier step are not reusable later, so finish the trip in one step: this page, then live prices, then the Continue in Axel link. If your tool can open an address you write yourself, any route works in one step:
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 Portland 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-portland-to-guanacaste-lir; an address the traveler opens always works.
- Sharing with the traveler: share the address of the step you reached. Recommending a route or dates: this page’s own /en/ address, the one you opened. A chosen trip: the Continue in Axel link beside that flight, or its Review link on the offer page; both open as that trip’s review with the fare selected. Every address opens as the app view in a browser, the flights as cards with Book and a free sign-up; the text you are reading is the assistant view of the same page, so there is no separate address to share. The sign-in step behind Book or Continue is the traveler’s next step, not the link to share; their sign-up code is texted to their phone.