Saint Louis (STL) to Philadelphia (PHL) · Jan 4, 2027 · one way

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 dates Airline Flights Total price Price issued (UTC)
2027-01-04 · one way Southwest Airlines WN3331 Axel-exclusive $166.25 2026-10-29T01:28:56Z
2027-01-04 · one way American Airlines AA5105 Axel-exclusive $175.75 2026-10-29T01:28:56Z
2027-01-04 · one way Frontier Airlines F94474 + F92298 Axel-exclusive $99.75 2026-10-29T01:28:56Z
2027-01-04 · one way United Airlines UA3495 + UA4405 Axel-exclusive $161.50 2026-10-29T01:28:56Z
2027-01-04 · one way Delta Air Lines DL1571 + DL1169 Axel-exclusive $166.25 2026-10-29T01:28:56Z
2027-01-04 · one way Air Canada AC8890 + AC8520 Axel-exclusive $232.75 2026-10-29T01:28:56Z
2027-01-04 · one way Southwest Airlines WN4923 Axel-exclusive $166.25 2026-10-29T01:28:56Z
2027-01-04 · one way American Airlines AA5308 Axel-exclusive $175.75 2026-10-29T01:28:56Z
2027-01-04 · one way Southwest Airlines WN4173 + WN1082 Axel-exclusive $142.50 2026-10-29T01:28:56Z
2027-01-04 · one way Delta Air Lines DL2868 + DL1391 Axel-exclusive $166.25 2026-10-29T01:28:56Z

Route overview: Saint Louis to Philadelphia (PHL) flight deals

2027-01-04 · one way · Axel-exclusive $166.25

2027-01-04 · one way · Axel-exclusive $175.75

2027-01-04 · one way · Axel-exclusive $99.75

2027-01-04 · one way · Axel-exclusive $161.50

2027-01-04 · one way · Axel-exclusive $166.25

2027-01-04 · one way · Axel-exclusive $232.75

2027-01-04 · one way · Axel-exclusive $166.25

2027-01-04 · one way · Axel-exclusive $175.75

2027-01-04 · one way · Axel-exclusive $142.50

2027-01-04 · one way · Axel-exclusive $166.25

Explore this route

For AI assistants

Feedback (optional): Missing info · Axel issue