Your next trip, last seen at €288
Lowest observedFrontier Airlines · 3 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €288, departing 23 Nov 2026 (Last checked: 16 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Copa Airlines, Frontier Airlines, JetBlue, JetSmart, LATAM Airlines, Sky Airline, United Airlines, Volaris (9)
- Typical journey time
- 25h 44m
About this route
Explore the fares we observed from Washington to Arequipa. Prices move often, so pick your dates to see the latest options.
- Route distance
- 6,176 km
- Typical journey time
- 25h 44m
- Seen on fares with a connection
- LATAM Airlines, Frontier Airlines, Copa Airlines, Air Canada, JetSmart, United Airlines, Sky Airline, JetBlue, Volaris (9)
- Alternative airports
- DCA
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Ronald Reagan Washington National Airport (DCA) → Washington, city gazetteer reference point (38.8951, -77.0364): ≈ 5 km.
- Washington Dulles International Airport (IAD) → Washington, city gazetteer reference point (38.8951, -77.0364): ≈ 37 km.
- Rodríguez Ballón International Airport (AQP) → Arequipa, city gazetteer reference point (-16.4090, -71.5375): ≈ 8 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Washington to Arequipa: Frontier Airlines, from €288 (checked 16 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €288Nov 23, 2026 | 12 |
| JetSmart | €300Nov 24, 2026 | 4 |
| United Airlines | €313Jan 31, 2027 | 4 |
| Copa Airlines | €345Nov 2, 2026 | 4 |
| LATAM Airlines | €346Nov 26, 2026 | 14 |
| Air Canada | €396Oct 30, 2026 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Washington to Arequipa?
The lowest fare Routavio has observed is €288, found on 16 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Washington to Arequipa?
In our observations November 2026 is the cheapest month so far, at €288.
Are there direct flights from Washington to Arequipa?
Our data holds no non-stop flight from Washington to Arequipa. The fares on this page include at least one stop.
Which airlines fly from Washington to Arequipa?
Routavio has seen these carriers on the route: Air Canada, Copa Airlines, Frontier Airlines, JetBlue, JetSmart, LATAM Airlines, Sky Airline, United Airlines, Volaris (9).
How long does the flight from Washington to Arequipa take?
Across the 64 fares Routavio observed, the average journey time is 29h 29m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Washington to Arequipa fares were non-stop?
None of the 65 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Washington to Arequipa?
Cheapest airline from Washington to Arequipa: Frontier Airlines, from €288 (checked 16 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 23 Oct 2026