Is Delta cheaper than other airlines flying to St. Louis?

With an average return price of $304, Delta is cheaper than American Airlines, Alaska Airlines and United Airlines when it comes to flights to St. Louis. However, the cheapest airline flying to St. Louis is Spirit Airlines, with an average return price of $125.

Which other airlines fly to St. Louis?

Along with Delta, you can also fly to St. Louis with Southern / Mokulele, American Airlines, Spirit Airlines, United Airlines, American Airlines, Alaska Airlines, Frontier, Spirit Airlines and United Airlines.

How much is a flight to St. Louis with Delta?

On average, Delta flights to St. Louis cost $271 for one-way and $304 return.

Which airport do Delta flights to St. Louis fly into?

You’ll fly into St. Louis Lambert Airport when flying to St. Louis with Delta.

Are there any other airlines in SkyTeam that fly to St. Louis?

Unfortunately, there are no other airlines in SkyTeam that fly to St. Louis.

Delta flights to St. Louis (STL) from $94

STL

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Low season	January
High season	May
Cheapest flight	$94
Average price round-trip	$330
Good deal round-trip	$285
Good deal one-way	$205

Best time to beat the crowds with an average 0% drop in price.

Most popular time to fly with an average 1% increase in price.

Flight from Washington Dulles Airport to St. Louis

(avg. price over the last 2 weeks)

or less

When to book flights with Delta to St. Louis

Average price per month

Flight prices as travel date approaches

Is Delta cheaper than other airlines flying to St. Louis?
With an average return price of $304, Delta is cheaper than American Airlines, Alaska Airlines and United Airlines when it comes to flights to St. Louis. However, the cheapest airline flying to St. Louis is Spirit Airlines, with an average return price of $125.
Which other airlines fly to St. Louis?
Along with Delta, you can also fly to St. Louis with Southern / Mokulele, American Airlines, Spirit Airlines, United Airlines, American Airlines, Alaska Airlines, Frontier, Spirit Airlines and United Airlines.
How much is a flight to St. Louis with Delta?
On average, Delta flights to St. Louis cost $271 for one-way and $304 return.
Which airport do Delta flights to St. Louis fly into?
You’ll fly into St. Louis Lambert Airport when flying to St. Louis with Delta.
Are there any other airlines in SkyTeam that fly to St. Louis?
Unfortunately, there are no other airlines in SkyTeam that fly to St. Louis.

See more FAQs

Looking to fly from the United States to St. Louis with Delta? 25% of our users found flights for the following prices or less: From Detroit Metropolitan Wayne County Airport $137 one-way, $250 round-trip; from Atlanta $205 one-way, $285 round-trip.
The cheapest flight to St. Louis with Delta found on KAYAK in the last 2 weeks departed from Detroit Metropolitan Wayne County Airport and cost $100.

8.0

Very goodBased on 10,457 verified guest reviews

8.2Boarding

7.9Comfort

8.6Crew

7.4Food

8.0Entertainment

Pros +

Cons -

3.6 Poor

Anonymous, May 2017

Pros:On board crew was helpful and polite considwring our circumstances.

Cons:Our flight was delayed 3xs (non weather) they said we would miss our connection (I didn't think we would) THEY rebooked a later flight. Of course we landed in time for our original flight. They refused to let us back on our original flight. Put me in touch w/ the help desk who after talking in circles admitted it was their mistake but he had no authority to help. FINAlly & only because others missed their flight we were given the option to go. Crew misplaced our luggage and sent it on a flight we were never supposed to be on, and the bad experience with delays of hours on end continued coming home. (Mechanimal non weather) WE WILL NEVER FLY DELTA AGAIN!

8.0 Very good

Holly, Apr 2024

Super good crew... food was pretty awful- overall Delta is my favorite carrier- takes off on time, good boarding process etc.

6.0 Okay

Netty, Apr 2024

It was a crowded flight. They did the best they could.

10.0 Wonderful

Andrew, Apr 2024

Wider seats/planes

10.0 Wonderful

Anonymous, Jun 2019

Pros:We actually did not fly this route. We bought a car and drove home!

9.0 Wonderful

Anonymous, Jan 2019

Pros:Food was good and plentiful. I definitely left the flight feeling full.

2.6 Poor

Grace, Aug 2017

Cons:Got stuck for two hours sitting in the plane because the computer systems went down.

9.2 Wonderful

Michael, Feb 2020

Cons:Seats are tight

10.0 Wonderful

FSebastian, Oct 2019

Pros:The crew was amazing and seats were comfortable

Cons:Nothing

8.3 Very good

Anonymous, Sep 2018

Pros:The crew was fantastic and very carrying when I wasn’t feeling well. They checked on me multiple times! The food was also really good for airline food!

Cons:The security process in the Prague airport is so ridiculous. There are security agents who screen you in the baggage drop off line that makes the line take a very long time. Once you finally get your sticker from them it’s a quick trip through customs. Then the pain really begins with a security scan st each individual gate to enter a boarding area for the plane. Then I was pulled for extra security where a male agent touched my but with some sort of swab with no warning. He then claimed to not speak English (with zero accent when I asked him a question). It was a humiliating and very long process all run by delta!

Book Cheap flights with Delta to St. Louis

Recent round-trip flight deals

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Recent one-way flight deals

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7h 15mDEN-STL

$134

7/27Sat

1 stopDelta

7h 29mJFK-STL

$134

Flights to St. Louis - Delta

Destination:

Lambert-St Louis (STL)United States

Return flight deals:

Lambert-St Louis - United States

Cabin classes:

$490

First Class flights to St. Louis

$392

Business Class flights to St. Louis

$369

$39

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Delta to St. Louis

STL

Find cheap Delta flights to St. Louis from $94

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Is Delta cheaper than other airlines flying to St. Louis?

Which other airlines fly to St. Louis?

How much is a flight to St. Louis with Delta?

Which airport do Delta flights to St. Louis fly into?

Are there any other airlines in SkyTeam that fly to St. Louis?

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