Your next trip, last seen at €506
Lowest observedWhen 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
- €506, departing 29 Mar 2027 (Last checked: 18 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Tahiti Nui, Alaska Airlines, American Airlines, Delta Air Lines, French Bee, United Airlines
- Typical journey time
- 18h 52m
About this route
Explore the fares we observed from Paris to Boise. Prices move often, so pick your dates to see the latest options.
- Route distance
- 8,121 km
- Typical journey time
- 18h 52m
- Seen on fares with a connection
- Air Tahiti Nui, American Airlines, French Bee, Alaska Airlines, Delta Air Lines
- Alternative airports
- BVA, ORY
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
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Paris Orly (ORY) → Paris, city gazetteer reference point (48.8566, 2.3522): ≈ 15 km.
- Paris Charles de Gaulle (CDG) → Paris, city gazetteer reference point (48.8566, 2.3522): ≈ 22 km.
- Beauvais–Tillé (BVA) → Paris, city gazetteer reference point (48.8566, 2.3522): ≈ 69 km.
- Boise Air Terminal/Gowen Field (BOI) → Boise, city gazetteer reference point (43.6150, -116.2023): ≈ 6 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 Paris to Boise: American Airlines, from €510 (checked 18 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| American Airlines | €510Mar 30, 2027 | 6 |
| Delta Air Lines | €619Mar 29, 2027 | 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 Paris to Boise?
The lowest fare Routavio has observed is €506, found on 18 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Paris to Boise?
In our observations March 2027 is the cheapest month so far, at €506.
Are there direct flights from Paris to Boise?
Our data holds no non-stop flight from Paris to Boise. The fares on this page include at least one stop.
Which airlines fly from Paris to Boise?
Routavio has seen these carriers on the route: Air Tahiti Nui, Alaska Airlines, American Airlines, Delta Air Lines, French Bee, United Airlines.
How long does the flight from Paris to Boise take?
Across the 15 fares Routavio observed, the average journey time is 25h 59m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Paris to Boise fares were non-stop?
None of the 15 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 Paris to Boise?
Cheapest airline from Paris to Boise: American Airlines, from €510 (checked 18 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.