Frequently Asked Questions about Flights from Saint Louis Airport (STL)

1. What airlines operate flights from Saint Louis Airport (STL)?

Saint Louis Airport (STL) is served by several major airlines, including United Airlines, Delta Air Lines, American Airlines, and Southwest Airlines. These carriers offer various domestic and international flights to suit your travel needs.

2. What destinations can I fly to from STL?

From STL, you can access a wide range of destinations. Popular domestic routes include cities like <a href="

Flights from Saint Louis (STL) All Domestic & International Routes

If you're planning your next getaway, you’ll be pleased to know that Saint Louis Airport (STL) offers a fantastic selection of flights to 74 destinations! With 66 domestic and 8 international routes, you’re bound to find the perfect spot to explore. Whether you're heading to a bustling city or a tranquil beach, the average fare of just $287 makes travel more accessible than ever. While you'll find a variety of airlines operating from STL, it’s easy to navigate this airport and discover your next adventure. Happy travels!

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From

10/14/2025 – 10/21/2025

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ONEWAY FLIGHTS

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Explore the cheapest oneway flights from STL to STL spotted daily.

STL

STL - STL • 2025-10-14 • 09:00

Frontier Airlines

140 min

MCO

Orlando

$39

Non-stop • 140 min

STL

STL - STL • 2025-10-14 • 09:00

American Airlines

198 min

PHX

Phoenix

$68

Non-stop • 198 min

STL

STL - STL • 2025-10-14 • 09:00

Delta

95 min

MSP

Minneapolis

$96

Non-stop • 95 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

100 min

DAL

Dallas

$270

Non-stop • 100 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

145 min

RSW

Fort Myers

$162

Non-stop • 145 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

85 min

ICT

Wichita

$457

Non-stop • 85 min

STL

STL - STL • 2025-10-14 • 09:00

United

126 min

IAD

Dulles

$202

Non-stop • 126 min

STL

STL - STL • 2025-10-14 • 09:00

Air Canada

120 min

YYZ

Toronto

$404

Non-stop • 120 min

STL

STL - STL • 2025-10-14 • 09:00

Air Canada

143 min

YUL

Montreal

$476

Non-stop • 143 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

65 min

MCI

Kansas City

$268

Non-stop • 65 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

90 min

OKC

Oklahoma City

$369

Non-stop • 90 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

65 min

LIT

Little Rock

$266

Non-stop • 65 min

STL

STL - STL • 2025-10-14 • 09:00

Southern Airways Express

50 min

UIN

Quincy

$64

Non-stop • 50 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

120 min

JAX

Jacksonville

$319

Non-stop • 120 min

STL

STL - STL • 2025-10-14 • 09:00

Frontier Airlines

262 min

PUJ

Punta Cana

$395

Non-stop • 262 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

150 min

PBI

West Palm Beach

$455

Non-stop • 150 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

243 min

PDX

Portland

$493

Non-stop • 243 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

110 min

SAV

Savannah

$442

Non-stop • 110 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

120 min

BWI

Baltimore

$373

Non-stop • 120 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

100 min

MSY

New Orleans

$345

Non-stop • 100 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

75 min

OMA

Omaha

$271

Non-stop • 75 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

130 min

SAT

San Antonio

$650

Non-stop • 130 min

STL

STL - STL • 2025-10-14 • 09:00

American Airlines

165 min

MIA

Miami

$208

Non-stop • 165 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

225 min

SAN

San Diego

$421

Non-stop • 225 min

STL

STL - STL • 2025-10-14 • 09:00

Alaska Airlines

260 min

SEA

Seattle

$198

Non-stop • 260 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

105 min

ECP

Panama City

$574

Non-stop • 105 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

255 min

OAK

Oakland

$652

Non-stop • 255 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

135 min

TPA

Tampa

$53

Non-stop • 135 min

STL

STL - STL • 2025-10-14 • 09:00

Frontier Airlines

140 min

DEN

Denver

$38

Non-stop • 140 min

STL

STL - STL • 2025-10-14 • 09:00

American Airlines

240 min

LAX

Los Angeles

$208

Non-stop • 240 min

STL

STL - STL • 2025-10-14 • 09:00

Frontier Airlines

190 min

CUN

Cancun

$186

Non-stop • 190 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

125 min

AUS

Austin

$165

Non-stop • 125 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

80 min

TUL

Tulsa

$455

Non-stop • 80 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

255 min

SFO

San Francisco

$419

Non-stop • 255 min

STL

STL - STL • 2025-10-14 • 09:00

Southern Airways Express

105 min

MKL

Jackson

$168

Non-stop • 105 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

105 min

VPS

Fort Walton Beach

$325

Non-stop • 105 min

STL

STL - STL • 2025-10-14 • 09:00

American Airlines

110 min

CLT

Charlotte

$204

Non-stop • 110 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

90 min

CLE

Cleveland

$157

Non-stop • 90 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

65 min

DSM

Des Moines

$339

Non-stop • 65 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

70 min

MKE

Milwaukee

$266

Non-stop • 70 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

95 min

PIT

Pittsburgh

$294

Non-stop • 95 min

STL

STL - STL • 2025-10-14 • 09:00

American Airlines

81 min

ORD

Chicago

$107

Non-stop • 81 min

STL

STL - STL • 2025-10-14 • 09:00

American Airlines

149 min

LGA

New York

$178

Non-stop • 149 min

STL

STL - STL • 2025-10-14 • 09:00

Delta

94 min

ATL

Atlanta

$80

Non-stop • 94 min

STL

STL - STL • 2025-10-14 • 09:00

Frontier Airlines

215 min

LAS

Las Vegas

$58

Non-stop • 215 min

STL

STL - STL • 2025-10-14 • 09:00

Delta

90 min

DTW

Detroit

$166

Non-stop • 90 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

125 min

HOU

Houston

$null

Non-stop • 125 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

70 min

BNA

Nashville

$343

Non-stop • 70 min

STL

STL - STL • 2025-10-14 • 09:00

Southwest

160 min

FLL

Fort Lauderdale

$91

Non-stop • 160 min

STL

STL - STL • 2025-10-14 • 09:00

Southern Airways Express

70 min

BRL

Burlington

$82

Non-stop • 70 min

Price Trends & Analysis

Cheapest price on Fri

Track weekly price fluctuations for flights from STL to STL. Prices typically vary by day of the week, with mid-week flights often offering better deals.

Cheapest price in Oct 2025

Monitor monthly price patterns to identify the best time to book your flight from STL to STL. Seasonal variations and holiday periods significantly impact pricing.

Popular Destinations

From Saint Louis (STL), travelers can reach 74 flight destinations worldwide — including 66 domestic flight destinations within United States and 8 international flight destinations. Popular flight routes include Orlando, Phoenix, Fort Snelling Unorganized Territory, Dallas, Fort Myers and more. View all flight destinations from Saint Louis.

Destination Links

MCO, PHX, MSP, DAL, RSW

Places to Visit in STL

Discover must-visit tourist attractions and sightseeing spots near Saint Louis including Gateway Arch (22 km from airport, 25 min drive), Forest Park (16 km from airport, 20 min drive), Saint Louis Art Museum (17 km from airport, 22 min drive), Saint Louis Zoo (17 km from airport, 22 min drive), City Museum (21 km from airport, 24 min drive). These destinations provide visitors with an excellent combination of cultural heritage sites, historical landmarks, and entertainment options just minutes from the airport.

Airlines at STL

Multiple airlines and carriers operate flights from Saint Louis Airport, providing extensive flight coverage to domestic and international destinations with competitive airline pricing.

Best Time to Visit STL

The best time to visit Saint Louis is in spring (April to June) and fall (September to October) when temperatures are mild and outdoor events are plentiful.

Airlines Flying from STL to STL

Multiple airlines and carriers operate flights from Saint Louis Airport, providing extensive flight coverage to domestic and international destinations with competitive airline pricing.

Hotels in STL

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Hotels in STL

Airlines Flying from STL to STL

Multiple airlines and carriers operate flights from Saint Louis Airport, providing extensive flight coverage to domestic and international destinations with competitive airline pricing.

Frequently Asked Questions

What airlines fly from STL Airport?

Several airlines operate flights from STL Airport, including major international carriers and regional airlines. You can find flights to various destinations across different continents.

How early should I arrive at STL Airport?

We recommend arriving at least 2-3 hours before your international flight and 1-2 hours before domestic flights to allow time for check-in, security screening, and boarding.

What facilities are available at STL Airport?

STL Airport offers various amenities including duty-free shopping, restaurants, lounges, free Wi-Fi, and car rental services to make your travel experience comfortable.

Can I find direct flights from STL?

Yes, STL Airport offers direct flights to many destinations. Check our flight search tool to find direct routes to your preferred destination.

What is the best time to book flights from STL?

Generally, booking flights 2-3 months in advance can help you find better deals. Mid-week flights (Tuesday-Thursday) often offer lower prices compared to weekend travel.