Your next trip, last seen at €453
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
- €453, departing 20 Jan 2027 (Last checked: 25 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 89Check live prices for this route
- Airlines seen
- Air Canada, Alaska Airlines, Arajet, Avianca, Copa Airlines, Frontier Airlines, JetBlue, Porter Airlines Canada, Southwest Airlines, United Airlines, Viva Aerobus, Volaris, WestJet (13)
- Typical journey time
- 36h 22m
About this route
Explore the fares we observed from San Juan to Tucson. Prices move often, so pick your dates to see the latest options.
- Route distance
- 4,723 km
- Typical journey time
- 36h 22m
- Seen on fares with a connection
- JetBlue, Frontier Airlines, United Airlines, Air Canada, Alaska Airlines, WestJet, Copa Airlines (7)
- Alternative airports
- SIG
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
- Fernando Luis Ribas Dominicci Airport (SIG) → San Juan, city gazetteer reference point (18.4663, -66.1057): ≈ 1 km.
- Luis Munoz Marin International Airport (SJU) → San Juan, city gazetteer reference point (18.4663, -66.1057): ≈ 11 km.
- Tucson International Airport (TUS) → Tucson, city gazetteer reference point (32.2226, -110.9747): ≈ 12 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 fare by departure month
Cheapest month from San Juan to Tucson: January 2027, from €453 (checked 25 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €758 | 3 |
| November 2026 | €584 | 30 |
| December 2026 | €493 | 31 |
| January 2027 | €453 | 25 |
Lowest fare by day of the week
Cheapest day of the week from San Juan to Tucson: Wednesday, from €453 (checked 25 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €601 | 13 |
| Tuesday | €534 | 12 |
| Wednesday | €453 | 12 |
| Thursday | €555 | 13 |
| Friday | €493 | 13 |
| Saturday | €577 | 13 |
| Sunday | €570 | 13 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from San Juan to Tucson by days until departure (61 days or more): €453 (checked 25 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €642 | 8 |
| 8 to 30 days | €584 | 23 |
| 31 to 60 days | €493 | 30 |
| 61 days or more | €453 | 28 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from San Juan to Tucson: Frontier Airlines, from €453 (checked 25 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €453Jan 20, 2027 | 31 |
| Air Canada | €493Dec 4, 2026 | 9 |
| Alaska Airlines | €499Jan 22, 2027 | 8 |
| JetBlue | €534Dec 8, 2026 | 32 |
| WestJet | €593Dec 13, 2026 | 4 |
| Copa Airlines | €832Nov 7, 2026 | 3 |
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 San Juan to Tucson?
The lowest fare Routavio has observed is €453, found on 25 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from San Juan to Tucson?
Cheapest month from San Juan to Tucson: January 2027, from €453 (checked 25 Oct 2026).
Are there direct flights from San Juan to Tucson?
Our data holds no non-stop flight from San Juan to Tucson. The fares on this page include at least one stop.
Which airlines fly from San Juan to Tucson?
Routavio has seen these carriers on the route: Air Canada, Alaska Airlines, Arajet, Avianca, Copa Airlines, Frontier Airlines, JetBlue, Porter Airlines Canada, Southwest Airlines, United Airlines, Viva Aerobus, Volaris, WestJet (13).
How long does the flight from San Juan to Tucson take?
Across the 95 fares Routavio observed, the average journey time is 41h 32m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed San Juan to Tucson fares were non-stop?
None of the 95 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from San Juan to Tucson?
Cheapest day of the week from San Juan to Tucson: Wednesday, from €453 (checked 25 Oct 2026).
Which airline has the lowest fare from San Juan to Tucson?
Cheapest airline from San Juan to Tucson: Frontier Airlines, from €453 (checked 25 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: 25 Oct 2026