Cheap Flights from Saint Louis

Popular airlines

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Saint Louis

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿9,660 Return, found 6 days ago
฿9,660
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿9,660 found 6 days ago
Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿9,890 Return, found 6 days ago
฿9,890
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿9,890 found 6 days ago
United
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿10,460 Return, found 6 days ago
฿10,460
Return
found 6 days ago
Select United flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿10,460 found 6 days ago
Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿10,650 Return, found 6 days ago
฿10,650
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿10,650 found 6 days ago
Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿10,850 Return, found 6 days ago
฿10,850
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿10,850 found 6 days ago
Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿11,080 Return, found 6 days ago
฿11,080
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿11,080 found 6 days ago
United
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿11,535 Return, found 6 days ago
฿11,535
Return
found 6 days ago
Select United flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿11,535 found 6 days ago
United
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿11,650 Return, found 6 days ago
฿11,650
Return
found 6 days ago
Select United flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿11,650 found 6 days ago
United
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿11,810 Return, found 6 days ago
฿11,810
Return
found 6 days ago
Select United flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿11,810 found 6 days ago
Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿11,835 Return, found 6 days ago
฿11,835
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿11,835 found 6 days ago
Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿11,900 Return, found 6 days ago
฿11,900
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿11,900 found 6 days ago
Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿12,015 Return, found 6 days ago
฿12,015
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿12,015 found 6 days ago
Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿12,430 Return, found 6 days ago
฿12,430
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿12,430 found 6 days ago
United
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿12,635 Return, found 6 days ago
฿12,635
Return
found 6 days ago
Select United flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿12,635 found 6 days ago
United
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿12,725 Return, found 6 days ago
฿12,725
Return
found 6 days ago
Select United flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿12,725 found 6 days ago
United
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿12,795 Return, found 6 days ago
฿12,795
Return
found 6 days ago
Select United flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿12,795 found 6 days ago
United
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿13,000 Return, found 6 days ago
฿13,000
Return
found 6 days ago
Select United flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿13,000 found 6 days ago
United
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿13,085 Return, found 6 days ago
฿13,085
Return
found 6 days ago
Select United flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿13,085 found 6 days ago
Delta
Sat, 8 Aug - Mon, 10 Aug
RNO
Reno
LAS
Las Vegas
฿13,090 Return, found 6 days ago
฿13,090
Return
found 6 days ago
Select Delta flight, departing Sat, 8 Aug from Reno to Las Vegas, returning Mon, 10 Aug, priced at ฿13,090 found 6 days ago
American Airlines
Thu, 13 Aug - Wed, 19 Aug
RNO
Reno
JFK
New York
฿18,175 Return, found 5 days ago
฿18,175
Return
found 5 days ago
Select American Airlines flight, departing Thu, 13 Aug from Reno to New York, returning Wed, 19 Aug, priced at ฿18,175 found 5 days ago

Travel information

Flights from Saint Louis: Essential Travel Information

Cheapest flight from Saint Louis
฿9,660 (roundtrip)
Best airlines to fly from Saint Louis
Delta, United, American Airlines
Cheapest month to fly from Saint Louis
August
Saint Louis IATA code
null
Saint Louis Country/State
California
Airline ticket deals from Saint Louis
฿9,660 - ฿18,175

 

*Available to Expedia members.