Flights San Antonio → Rome
As of November 2026, economy flights from San Antonio to Rome have a typical range USD 624–1816, median USD 632. Full range across all 165 offers: USD 526–7606. We analyzed 165 offers from 17 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: San Antonio → Rome
Based on 165 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: San Antonio → Rome
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Frontier | — | — | — |
| Delta | Included | USD 35 | — |
| KLM | Included | USD 35 | — |
| United | Included | USD 35 | — |
| Air France | Included | USD 35 | — |
| American Airlines | Included | USD 85 | — |
| British Airways | Included | USD 65 | — |
| Lufthansa | Included | USD 35 | — |
| Air Canada | Included | USD 30 | — |
| Iberia | Included | USD 30 | — |
| Brussels Airlines | Included | USD 35 | — |
| Southwest | Included | Included | — |
| Alaska Airlines | Included | Included | — |
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 San Antonio to Rome cost?
Based on 165 offers · November 2026
San Antonio to Rome flights ranged from USD 526 to USD 7606 across 165 offers analyzed in November 2026. The chart below shows how prices distributed across all 165 offers.
These 165 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 624 and USD 852
What hidden fees do San Antonio to Rome flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on San Antonio to Rome routes. The breakdown below is based on 165 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| F9 | 10 | 2% |
| DL | 41 | 6% |
| KL | 26 | 4% |
| UA | 53 | 4% |
| AF | 30 | 4% |
| AA | 46 | 1% |
| BA | 80 | 8% |
| LH | 45 | 6% |
| AC | 27 | 1% |
| IB | 42 | 5% |
| SN | 45 | 5% |
| WN | 0 | 0% |
| AS | 10 | 0% |
British Airways: base ~USD 791 + fees USD 80 = ~USD 871 total. Alaska Airlines: base ~USD 4450 + fees USD 10 = ~USD 4460 total.
British Airways's USD 80 ancillary fees narrow the gap with Alaska Airlines's lower-fee model — the USD 3659 base difference shrinks to USD 3589 after fees. 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 San Antonio to Rome?
17 airlines flew San Antonio to Rome 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 527–536 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 | 2 | 527–536 | 532 | 10 (2%) |
 American | 5 | 622–623 | 622 | n/a |
 United | 4 | — | 624 | n/a |
 Delta | 3 | — | 624 | n/a |
 Delta Air Lines | 42 | 624–844 | 628 | 41 (7%) |
 United Airlines | 36 | 624–2079 | 631 | 53 (8%) |
 Air France | 4 | 624–844 | 734 | 30 (4%) |
 KLM | 20 | 624–844 | 738 | 26 (4%) |
 Lufthansa | 6 | 687–762 | 756 | 45 (6%) |
 Iberia | 5 | 729–1003 | 859 | 42 (5%) |
 British Airways | 11 | 636–1003 | 871 | 80 (9%) |
 Brussels Airlines | 2 | 776–1030 | 903 | 45 (5%) |
 Southwest Airlines | 8 | 954–1019 | 970 | 0 (0%) |
 AM | 1 | — | 1527 | n/a |
 Air Canada | 6 | 687–4229 | 1802 | 27 (1%) |
 American Airlines | 8 | 624–7584 | 4099 | 46 (1%) |
 Alaska Airlines | 2 | 1968–6951 | 4460 | 10 (0%) |
Where do the best San Antonio → Rome prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency 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: San Antonio to Rome flights
- Full-service carriers on San Antonio–Rome cost 1.8x more than budget airlines (USD 1325 vs USD 751 median; overall median USD 632).
- BA charges 8.0x more in ancillary fees than AS — USD 80 vs USD 10 avg per booking.
- The same route priced USD 374 apart depending on where it was booked — the lowest median was USD 624. 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 San Antonio to Rome cost?
- Based on 165 offers analyzed, San Antonio to Rome flights range from USD 526 to USD 7606, with a median price of USD 632. Search for your specific dates →
- What hidden fees should I expect on San Antonio to Rome flights?
- On average, ancillary fees (bags, seat selection) add USD 41 to the base fare on San Antonio to Rome flights. See itemized fees for your itinerary →
- Which airline is cheapest on San Antonio to Rome including all fees?
- Frontier Airlines has the lowest median fare on San Antonio to Rome at USD 532 (median across 2 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest San Antonio–Rome 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 624. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on San Antonio to Rome routes?
- San Antonio to Rome has 17 airlines competing, creating a price range from USD 526 to USD 7606 across 165 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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