Flights Phoenix → San Jose
As of November 2026, economy flights from Phoenix to San Jose have a typical range USD 313–328, median USD 323. Full range across all 250 offers: USD 118–1621. We analyzed 250 offers from 7 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Phoenix → San Jose
Based on 250 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Phoenix → San Jose
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Frontier Airlines | — | — | — |
| Alaska Airlines | Included | USD 35 | — |
| Southwest Airlines | Included | Included | — |
| American Airlines | Included | USD 35 | — |
| Delta | Included | USD 35 | — |
| United | Included | USD 35 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Phoenix to San Jose cost?
Based on 250 offers · November 2026
Phoenix to San Jose flights ranged from USD 118 to USD 1621 across 250 offers analyzed in November 2026. The chart below shows how prices distributed across all 250 offers.
These 250 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 319 and USD 323
What hidden fees do Phoenix to San Jose flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Phoenix to San Jose routes. The breakdown below is based on 250 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| F9 | 10 | 7% |
| AS | 45 | 14% |
| WN | 0 | 0% |
| AA | 45 | 8% |
| DL | 45 | 10% |
| UA | 45 | 14% |
Alaska Airlines: base ~USD 267 + fees USD 45 = ~USD 312 total. American Airlines: base ~USD 268 + fees USD 45 = ~USD 313 total.
Total costs diverge further when fees are added on this route. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Phoenix to San Jose?
7 airlines flew Phoenix to San Jose in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (Frontier Airlines), fares ranged USD 126–146 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Frontier Airlines | 8 | 126–146 | 137 | 10 (7%) |
 Frontier | 6 | 134–159 | 143 | n/a |
 Alaska Airlines | 10 | 288–361 | 312 | 45 (14%) |
 American Airlines | 24 | 313–1344 | 313 | 45 (14%) |
 Southwest Airlines | 193 | 318–328 | 323 | 0 (0%) |
 United Airlines | 2 | — | 332 | 45 (14%) |
 Delta Air Lines | 7 | 332–537 | 435 | 45 (10%) |
Where do the best Phoenix → San Jose prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Phoenix to San Jose flights
- Full-service carriers on Phoenix–San Jose cost 1.7x more than budget airlines (USD 348 vs USD 201 median; overall median USD 323).
- AS charges 4.5x more in ancillary fees than F9 — USD 45 vs USD 10 avg per booking.
- The same route priced USD 204 apart depending on where it was booked — the lowest median was USD 118. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Phoenix to San Jose cost?
- Based on 250 offers analyzed, Phoenix to San Jose flights range from USD 118 to USD 1621, with a median price of USD 323. Search for your specific dates →
- What hidden fees should I expect on Phoenix to San Jose flights?
- On average, ancillary fees (bags, seat selection) add USD 8 to the base fare on Phoenix to San Jose flights. See itemized fees for your itinerary →
- Which airline is cheapest on Phoenix to San Jose including all fees?
- Frontier Airlines has the lowest median fare on Phoenix to San Jose at USD 137 (median across 8 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Phoenix–San Jose flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 118. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Phoenix to San Jose routes?
- Phoenix to San Jose has 7 airlines competing, creating a price range from USD 118 to USD 1621 across 250 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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