Business Class cabin
FeaturedBusiness Class

πŸ‡ΊπŸ‡Έ Atlanta β†’ St. Louis πŸ‡ΊπŸ‡Έ

Frontier Airlines Β· Nonstop Β· 1h 50m

AI Deal Summary

Fly Frontier Airlines Business Class from Atlanta to St. Louis for $266 β€” around 50% below the typical $530. City in Missouri on the Mississippi River, home to the iconic Gateway Arch & Soulard's blues clubs. Gateway Arch, Mississippi River & blues. Routed nonstop.

Price history

90-day observed prices. All-time low: $259.

Fare details

Booking class

Business Class (J)

Aircraft

Airbus A350-1000

Refundable

Non-refundable

Mileage earning

200% base miles

Carry-on

2 x 7kg

Checked baggage

2 x 32kg

Duration

1h 50m

Stops

Nonstop

Airport lounges

Business Class LoungePremium Terminal Lounge

Visa requirements

Check visa requirements for United States. Many passports qualify for visa-on-arrival or eTA.

How to book

Open the deal on Google Flights, then book directly with the airline or a trusted OTA. Premium-cabin sale fares move fast β€” lock it in before the fare bucket sells out.

Comments (2)

Frequent FlyerJun 29, 2026

Booked this in Qsuite last week β€” routing was smooth and lounge access was included. Incredible value.

MilesJunkieJun 26, 2026

Note: fare buckets sold out fast on my dates, but flexible dates still showed availability.

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Business Class: Atlanta to St. Louis from $266 Β· FirstClassFlare