Cheap Flights from Washington, D.C. to Santa Lucia
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The latest fare from Washington, D.C. to Santa Lucia: $473 round trip, Jan 11 – Jan 18, seen Nov 4. Prices by month are below.
Across 2 months of observations from Washington, D.C. to Santa Lucia, the lowest round-trip economy fare we recorded was $473, in November. The typical economy fare was $549. November was the cheapest month we saw and August the dearest.
The most recent economy price we saw on this route was $473 on Aeromexico and Delta, seen Nov 4.
See every deal from Washington, D.C., to Santa Lucia, or the return direction Santa Lucia to Washington, D.C..
Latest economy price we saw: Washington, D.C. to Santa Lucia
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Washington, D.C. (IAD) to Santa Lucia (NLU) | $473 | 12.8¢ | Jan 11 – Jan 18 | Aeromexico and Delta | Nov 4 | Check price |
Economy price history: Washington, D.C. to Santa Lucia
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $473 | $473 | 2 |
| Aug 2026 | $599 | $624 | 2 |
Frequently asked questions
How many flight deals from Washington, D.C. to Santa Lucia are on Sparkflights right now?
There are 0 deals from Washington, D.C. to Santa Lucia on the board right now.
What is the lowest price ever seen from Washington, D.C. to Santa Lucia?
The lowest economy fare we've recorded from Washington, D.C. to Santa Lucia is $473, based on 4 price observations over 2 months.
How much does a flight from Washington, D.C. to Santa Lucia cost?
The typical round-trip economy fare we observed from Washington, D.C. to Santa Lucia is $549, against a recorded low of $473. These are observations, not quotes.
When is the cheapest month to fly Washington, D.C. to Santa Lucia?
For economy fares from Washington, D.C. to Santa Lucia, November was the cheapest month we observed and August the dearest, over 2 months of data.
What is the current price from Washington, D.C. to Santa Lucia?
The most recent economy fare we saw from Washington, D.C. to Santa Lucia is $473, on Nov 4.