
$215 Cheap Delta flights Phoenix (PHX) to St. Louis (STL)
Prices were available within the past 7 days and start at $215 for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 2 - Tue, Jun 9
PHX
Phoenix
STL
St. Louis
$317 Roundtrip, found 13 hours ago
$317
Roundtrip
found 13 hours ago

Tue, Jun 2 - Tue, Jun 9
PHX
Phoenix
STL
St. Louis
$358 Roundtrip, found 13 hours ago
$358
Roundtrip
found 13 hours ago

Tue, Jun 2 - Tue, Jun 9
PHX
Phoenix
STL
St. Louis
$419 Roundtrip, found 13 hours ago
$419
Roundtrip
found 13 hours ago

Tue, Jun 2 - Tue, Jun 9
PHX
Phoenix
STL
St. Louis
$419 Roundtrip, found 13 hours ago
$419
Roundtrip
found 13 hours ago
Find the cheapest month to fly from Phoenix (PHX) to St. Louis (STL)
November is typically the cheapest month to fly
From $112 - $306 per traveler.
Origin airport | Sky Harbor Intl. |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Southwest Airlines, United |
Popular airline | Delta |
Distance | 2014 km |
Average flight time | 3 hours 54 mins |
Most Popular Delta Routes from Phoenix
Most Popular Delta Routes from St. Louis
- New Orleans to New York (MSY - LGA)
- Boston to Turin (BOS - TRN)
- New Orleans to New York (MSY - JFK)
- New York to Orlando (JFK - MCO)
- Phoenix to Atlanta (PHX - ATL)
- Seattle to Gulfport (SEA - GPT)
- Orlando to Phoenix (MCO - PHX)
- New York to Jacksonville (JFK - JAX)
- Houston to Philadelphia (IAH - PHL)
- Norfolk to Ontario (ORF - ONT)
Popular Domestic Routes in Lambert-St. Louis Intl.
- Seattle to Gulfport (SEA - GPT)
- Orlando to Phoenix (MCO - PHX)
- Minneapolis to Phoenix (MSP - PHX)
- Orlando to Phoenix (MCO - PHX)
- Newark Liberty Intl. Airport to Fort Myers (EWR - RSW)
- Wichita to Charlotte (ICT - CLT)
- New Orleans to New York (MSY - JFK)
- Rochester to Fort Lauderdale (ROC - FLL)
- Norfolk to Ontario (ORF - ONT)
- Boston to Turin (BOS - TRN)