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How to find the cheapest flight from
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Cheap flights from Seattle to Luis Munoz Marin Intl
Round-trip
Economy
How to find the cheapest flight from
Seattle (SEA) to Luis Munoz Marin Intl (SJU)
All the information you need to plan the best SEA to SJU flight in 2021: compare Seattle to Luis Munoz Marin Intl flight prices with the expected peak season, weather and rainfall in Luis Munoz Marin Intl.
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SEA - SJU Price
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C$ 480 - C$ 1,012
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SJU Temperature
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28 - 32 °C
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SJU Rainfall
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33 - 147 mm
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Popular in December High demand for flights, 42% potential price rise |
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Cheapest in September Best time to find cheap flights, 18% potential price drop |
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Average price C$ 526 Average for round-trip flights in May 2021 |
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Round-trip from C$ 480 From Seattle to Luis Munoz Marin Intl |
What is the cheapest month to fly from Seattle to Luis Munoz Marin Intl?
Our data shows that September tends to be the cheapest month to fly to Luis Munoz Marin Intl from Seattle. Users have commonly found prices around C$ 532 for the month, but tickets can be as low as C$ 308. Due to multiple factors, prepare for potentially higher prices in December.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Luis Munoz Marin Intl</span> flights.
Destination information for Luis Munoz Marin Intl
Things to know before you go - useful duration and weather info for your trip from Seattle to Luis Munoz Marin Intl.
Today's exchange rate
C$ 1 = $0.82
Average temperature for May in Luis Munoz Marin Intl
31.0 °C
Avg rainfall for May in Luis Munoz Marin Intl
92.0 mm
Airports servicing San Juan
Top 3 airlines flying from Seattle to Luis Munoz Marin Intl
The chart below displays the airlines Cheapflights users travelling from Seattle to Luis Munoz Marin Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
| Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
|---|---|---|---|---|---|---|
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C$ 205 | C$ 381 | No cancel fee | 69% | ||
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C$ 221 | C$ 474 | No cancel fee | 62% | ||
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C$ 226 | C$ 483 | No cancel fee | 71% |
Popular flight searches
Check out other popular destinations found by fellow travellers in 2021.
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Cheap flights from Seattle to Luis Munoz Marin Intl