
$211 Cheap Frontier Airlines flights Washington (DCA) to St. Louis (STL)
$211 Cheap Frontier Airlines flights Washington (DCA) to St. Louis (STL)
Prices were available within the past 7 days and start at $211 for one-way flights and $150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 25 - Sat, May 9
DCA
Washington
STL
St. Louis
$150 Roundtrip, found 4 days ago
$150
Roundtrip
found 4 days ago

Thu, May 7 - Wed, May 27
DCA
Washington
STL
St. Louis
$170 Roundtrip, found 4 days ago
$170
Roundtrip
found 4 days ago

Thu, May 7 - Sat, May 23
DCA
Washington
STL
St. Louis
$175 Roundtrip, found 4 days ago
$175
Roundtrip
found 4 days ago

Fri, May 8 - Wed, May 27
DCA
Washington
STL
St. Louis
$190 Roundtrip, found 4 days ago
$190
Roundtrip
found 4 days ago

Tue, Apr 7 - Mon, Apr 20
DCA
Washington
STL
St. Louis
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago

Fri, May 29 - Tue, Jun 16
DCA
Washington
STL
St. Louis
$195 Roundtrip, found 4 days ago
$195
Roundtrip
found 4 days ago

Tue, Apr 7 - Mon, Apr 13
DCA
Washington
STL
St. Louis
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago

Thu, May 7 - Mon, May 25
DCA
Washington
STL
St. Louis
$215 Roundtrip, found 4 days ago
$215
Roundtrip
found 4 days ago

Wed, May 27 - Tue, Jun 16
DCA
Washington
STL
St. Louis
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago

Sun, May 24 - Thu, Jun 11
DCA
Washington
STL
St. Louis
$220 Roundtrip, found 4 days ago
$220
Roundtrip
found 4 days ago
Alternative airports near St. Louis
Prices were available within the past 7 days. Prices and availability are subject to change.
Travel information
Origin airport | Ronald Reagan Washington National |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | Delta |
Distance | 1147 km |
Average flight time | 1 hour 23 mins |
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Most Popular Frontier Airlines Routes from Washington
Most Popular Frontier Airlines Routes from St. Louis
- New York to Orlando (LGA - MCO)
- Denver to Seattle (DEN - SEA)
- Los Angeles to Washington (LAX - IAD)
- Atlanta to Las Vegas (ATL - LAS)
- Phoenix to Seattle (PHX - SEA)
- San Francisco to Houston (SFO - IAH)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- New York to Atlanta (LGA - ATL)
- Chicago to San Salvador (ORD - SAL)
Popular Domestic Routes in Lambert-St. Louis Intl.
- Phoenix to Seattle (PHX - SEA)
- Seattle to Denver (SEA - DEN)
- San Juan to Tampa (SJU - TPA)
- Chicago to Houston (ORD - IAH)
- New York to San Pedro Sula (LGA - SAP)
- Atlanta to San Francisco (ATL - SFO)
- Seattle to Phoenix (SEA - PHX)
- Los Angeles to Washington (LAX - IAD)
- Cedar Rapids to Atlanta (CID - ATL)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)