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Route overview: Saint Louis to Rome (FCO) flight deals

Saint Louis (STL) to Rome (FCO), Nov 20–23, 2026: from $860 round trip

Saint Louis (STL) to Rome (FCO), Nov 20–23, 2026: from $860 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $860 round trip, Axel-exclusive, Air Canada / Air India, 1 stop, Nov 20–23, 2026, 1 adult, economy, checked Oct 29, 2026.

STL → FCO1 adulteconomyRound trip

6 flight options · 5 airlines

One-stop flights

Fri, Nov 20 – Mon, Nov 23

Air Canada
4:05 pmSTL
11h 50m
YYZ · 1h 35m
10:55 am+1FCO
Air India
2:55 amFCO
15h 9m
EWR · 2h 5m
11:04 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

American Airlines
12:49 pmSTL
13h 11m
PHL · 2h 38m
9:00 am+1FCO
Air India
2:55 amFCO
15h 9m
EWR · 2h 5m
11:04 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

United Airlines
11:05 amSTL
13h 50m
EWR · 3h 9m
7:55 am+1FCO
United Airlines
11:00 amFCO
15h 35m
IAD · 2h 35m
7:35 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
2:17 pmSTL
12h 18m
DTW · 1h 52m
9:35 am+1FCO
Delta Air Lines
10:00 amFCO
14h 20m
DTW · 2h 3m
5:20 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

United Airlines
10:50 amSTL
13h 55m
ORD · 3h 15m
7:45 am+1FCO
United Airlines
11:00 amFCO
15h 35m
IAD · 2h 35m
7:35 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
2:31 pmSTL
13h 49m
ATL · 2h 55m
11:20 am+1FCO
Delta Air Lines
10:00 amFCO
14h 20m
DTW · 2h 3m
5:20 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 20–23, 2026 · 3 nights · 2 adults, 1 room): 3★ Crossroad Hotel $368 · 4★ Hotel Warmthotel $371 · 5★ Cardo Roma, Autograph Hotel $559

Make this trip yours

STL ⇄ FCO

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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All dates for this routeNov 19, 2026 · Return optionsNov 21, 2026 · Return optionsHotels in Rome with Axel
For AI assistants: every fare, every link, instructions

Saint Louis (STL) to Rome (FCO), Nov 20–23, 2026: from $860 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $860 round trip, Axel-exclusive, Air Canada / Air India, 1 stop, Nov 20–23, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-20 → 2026-11-23Air Canada / Air IndiaAC8890 + AC890 / AI105 + UA357116:05:00→10:55:00 11h 50m 1 stop via YYZ · 02:55:00→11:04:00 15h 09m 1 stop via EWRAxel-exclusive $859.752026-10-29T01:28:30Z
2026-11-20 → 2026-11-23American Airlines / Air IndiaAA5105 + AA718 / AI105 + UA357112:49:00→09:00:00 13h 11m 1 stop via PHL · 02:55:00→11:04:00 15h 09m 1 stop via EWRAxel-exclusive $883.502026-10-29T01:28:30Z
2026-11-20 → 2026-11-23United AirlinesUA2612 + UA40 / UA885 + UA452711:05:00→07:55:00 13h 50m 1 stop via EWR · 11:00:00→19:35:00 15h 35m 1 stop via IADAxel-exclusive $931.002026-10-29T01:28:30Z
2026-11-20 → 2026-11-23Delta Air LinesDL1371 + DL206 / DL207 + DL282214:17:00→09:35:00 12h 18m 1 stop via DTW · 10:00:00→17:20:00 14h 20m 1 stop via DTWAxel-exclusive $950.002026-10-29T01:28:30Z
2026-11-20 → 2026-11-23United AirlinesUA4517 + UA970 / UA885 + UA452710:50:00→07:45:00 13h 55m 1 stop via ORD · 11:00:00→19:35:00 15h 35m 1 stop via IADAxel-exclusive $931.002026-10-29T01:28:30Z
2026-11-20 → 2026-11-23Delta Air LinesDL1102 + DL66 / DL207 + DL282214:31:00→11:20:00 13h 49m 1 stop via ATL · 10:00:00→17:20:00 14h 20m 1 stop via DTWAxel-exclusive $950.002026-10-29T01:28:30Z

Hotels in Rome for these trips

Hotels: under a trip, hotels in Rome for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Rome

Route overview: Saint Louis to Rome (FCO) flight deals

2026-11-20 → 2026-11-23 · Axel-exclusive $859.75

  • Air Canada AC8890 / AC890: STL 2026-11-20 16:05:00 → FCO 2026-11-21 10:55:00; 1 stop(s) via YYZ; 710 minutes. Local airport times.
    • AC8890: STL 2026-11-20 16:05:00 → YYZ 2026-11-20 19:05:00; layover at YYZ: 95 minutes.
    • AC890: YYZ 2026-11-20 20:40:00 → FCO 2026-11-21 10:55:00.
  • Air India AI105 / UA3571: FCO 2026-11-23 02:55:00 → STL 2026-11-23 11:04:00; 1 stop(s) via EWR; 909 minutes. Local airport times.
    • AI105: FCO 2026-11-23 02:55:00 → EWR 2026-11-23 06:55:00; layover at EWR: 125 minutes.
    • UA3571: EWR 2026-11-23 09:00:00 → STL 2026-11-23 11:04:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $883.50

  • American Airlines AA5105 / AA718: STL 2026-11-20 12:49:00 → FCO 2026-11-21 09:00:00; 1 stop(s) via PHL; 791 minutes. Local airport times.
    • AA5105: STL 2026-11-20 12:49:00 → PHL 2026-11-20 16:02:00; layover at PHL: 158 minutes.
    • AA718: PHL 2026-11-20 18:40:00 → FCO 2026-11-21 09:00:00.
  • Air India AI105 / UA3571: FCO 2026-11-23 02:55:00 → STL 2026-11-23 11:04:00; 1 stop(s) via EWR; 909 minutes. Local airport times.
    • AI105: FCO 2026-11-23 02:55:00 → EWR 2026-11-23 06:55:00; layover at EWR: 125 minutes.
    • UA3571: EWR 2026-11-23 09:00:00 → STL 2026-11-23 11:04:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $931.00

  • United Airlines UA2612 / UA40: STL 2026-11-20 11:05:00 → FCO 2026-11-21 07:55:00; 1 stop(s) via EWR; 830 minutes. Local airport times.
    • UA2612: STL 2026-11-20 11:05:00 → EWR 2026-11-20 14:31:00; layover at EWR: 189 minutes.
    • UA40: EWR 2026-11-20 17:40:00 → FCO 2026-11-21 07:55:00.
  • United Airlines UA885 / UA4527: FCO 2026-11-23 11:00:00 → STL 2026-11-23 19:35:00; 1 stop(s) via IAD; 935 minutes. Local airport times.
    • UA885: FCO 2026-11-23 11:00:00 → IAD 2026-11-23 15:25:00; layover at IAD: 155 minutes.
    • UA4527: IAD 2026-11-23 18:00:00 → STL 2026-11-23 19:35:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $950.00

  • Delta Air Lines DL1371 / DL206: STL 2026-11-20 14:17:00 → FCO 2026-11-21 09:35:00; 1 stop(s) via DTW; 738 minutes. Local airport times.
    • DL1371: STL 2026-11-20 14:17:00 → DTW 2026-11-20 16:53:00; layover at DTW: 112 minutes.
    • DL206: DTW 2026-11-20 18:45:00 → FCO 2026-11-21 09:35:00.
  • Delta Air Lines DL207 / DL2822: FCO 2026-11-23 10:00:00 → STL 2026-11-23 17:20:00; 1 stop(s) via DTW; 860 minutes. Local airport times.
    • DL207: FCO 2026-11-23 10:00:00 → DTW 2026-11-23 14:30:00; layover at DTW: 123 minutes.
    • DL2822: DTW 2026-11-23 16:33:00 → STL 2026-11-23 17:20:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $931.00

  • United Airlines UA4517 / UA970: STL 2026-11-20 10:50:00 → FCO 2026-11-21 07:45:00; 1 stop(s) via ORD; 835 minutes. Local airport times.
    • UA4517: STL 2026-11-20 10:50:00 → ORD 2026-11-20 12:25:00; layover at ORD: 195 minutes.
    • UA970: ORD 2026-11-20 15:40:00 → FCO 2026-11-21 07:45:00.
  • United Airlines UA885 / UA4527: FCO 2026-11-23 11:00:00 → STL 2026-11-23 19:35:00; 1 stop(s) via IAD; 935 minutes. Local airport times.
    • UA885: FCO 2026-11-23 11:00:00 → IAD 2026-11-23 15:25:00; layover at IAD: 155 minutes.
    • UA4527: IAD 2026-11-23 18:00:00 → STL 2026-11-23 19:35:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $950.00

  • Delta Air Lines DL1102 / DL66: STL 2026-11-20 14:31:00 → FCO 2026-11-21 11:20:00; 1 stop(s) via ATL; 829 minutes. Local airport times.
    • DL1102: STL 2026-11-20 14:31:00 → ATL 2026-11-20 17:05:00; layover at ATL: 175 minutes.
    • DL66: ATL 2026-11-20 20:00:00 → FCO 2026-11-21 11:20:00.
  • Delta Air Lines DL207 / DL2822: FCO 2026-11-23 10:00:00 → STL 2026-11-23 17:20:00; 1 stop(s) via DTW; 860 minutes. Local airport times.
    • DL207: FCO 2026-11-23 10:00:00 → DTW 2026-11-23 14:30:00; layover at DTW: 123 minutes.
    • DL2822: DTW 2026-11-23 16:33:00 → STL 2026-11-23 17:20:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Saint Louis (STL) to Rome (FCO) · Nov 20, 2026 · return Nov 23, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Rome for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Saint Louis to Rome (FCO) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.