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Cheap flights from Scranton to St. Louis from $339

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Scranton to St. Louis departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Scranton to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:00 am - 4:03 pm
AVP
-
STL
7h 03m1 stop
United Airlines Logo
1:15 pm - 9:00 pm
STL
-
AVP
6h 45m1 stop
$339United Airlines
Wed, Jan 21 - Sat, Jan 24
American Airlines Logo
6:00 am - 1:54 pm
AVP
-
STL
8h 54m1 stop
American Airlines Logo
2:24 pm - 11:43 pm
STL
-
AVP
8h 19m1 stop
$360American Airlines
Tue, Feb 17 - Mon, Feb 23
United Airlines Logo
7:45 pm - 4:03 pm
AVP
-
STL
21h 18m2 stops
United Airlines Logo
3:11 pm - 9:00 pm
STL
-
AVP
4h 49m1 stop
$424United Airlines
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
7:45 pm - 9:05 pm
AVP
-
STL
26h 20m2 stops
United Airlines Logo
9:55 am - 1:57 pm
STL
-
AVP
27h 02m1 stop
$495United Airlines
Tue, Feb 17 - Mon, Feb 23
United Airlines Logo
5:17 pm - 10:58 pm
AVP
-
STL
6h 41m1 stop
United Airlines Logo
4:49 pm - 9:00 pm
STL
-
AVP
27h 11m1 stop
$520United Airlines
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
5:17 pm - 10:58 pm
AVP
-
STL
6h 41m1 stop
United Airlines Logo
6:40 pm - 6:45 pm
STL
-
AVP
23h 05m2 stops
$525United Airlines
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
7:45 pm - 9:05 pm
AVP
-
STL
26h 20m2 stops
United Airlines Logo
1:11 pm - 9:47 am
STL
-
AVP
19h 36m2 stops
$548United Airlines
Tue, Feb 17 - Mon, Feb 23
United Airlines Logo
7:45 pm - 8:58 pm
AVP
-
STL
26h 13m2 stops
United Airlines Logo
4:49 pm - 6:45 pm
STL
-
AVP
24h 56m2 stops
$618United Airlines
Fri, Jan 9 - Mon, Jan 12

United Airlines flights from Scranton to St. Louis

Our best United Airlines deals on Scranton to St. Louis flight tickets
United Airlines
Jan 21
AVP10:00 amWilkes-Barre Scranton
7h 03m
1 stop
STL4:03 pmLambert-St Louis
Jan 24
STL1:15 pmLambert-St Louis
6h 45m
1 stop
AVP9:00 pmWilkes-Barre Scranton
$339
Find similar
United Airlines
Jan 21
AVP7:45 pmWilkes-Barre Scranton
21h 18m
2 stops
STL4:03 pmLambert-St Louis
Jan 24
STL3:11 pmLambert-St Louis
4h 49m
1 stop
AVP9:00 pmWilkes-Barre Scranton
$424
Find similar
United Airlines
Feb 17
AVP7:45 pmWilkes-Barre Scranton
26h 20m
2 stops
STL9:05 pmLambert-St Louis
Feb 23
STL9:55 amLambert-St Louis
27h 02m
1 stop
AVP1:57 pmWilkes-Barre Scranton
$495
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Scranton to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Scranton to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Wed 1/21

10:00 am-4:03 pm

1 stop7h 03m

Lambert-St Louis

Sat 1/24

1:15 pm-9:00 pm

1 stop6h 45m

$339

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Tue 2/17

6:00 am-1:54 pm

1 stop8h 54m

Lambert-St Louis

Mon 2/23

2:24 pm-11:43 pm

1 stop8h 19m

$360

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Wed 1/21

7:45 pm-4:03 pm

2 stops21h 18m

Lambert-St Louis

Sat 1/24

3:11 pm-9:00 pm

1 stop4h 49m

$424

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Tue 2/17

7:45 pm-9:05 pm

2 stops26h 20m

Lambert-St Louis

Mon 2/23

9:55 am-1:57 pm

1 stop27h 02m

$495

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Fri 1/9

5:17 pm-10:58 pm

1 stop6h 41m

Lambert-St Louis

Mon 1/12

4:49 pm-9:00 pm

1 stop27h 11m

$520

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Fri 1/9

5:17 pm-10:58 pm

1 stop6h 41m

Lambert-St Louis

Mon 1/12

6:40 pm-6:45 pm

2 stops23h 05m

$525

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Tue 2/17

7:45 pm-9:05 pm

2 stops26h 20m

Lambert-St Louis

Mon 2/23

1:11 pm-9:47 am

2 stops19h 36m

$548

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Fri 1/9

7:45 pm-8:58 pm

2 stops26h 13m

Lambert-St Louis

Mon 1/12

4:49 pm-6:45 pm

2 stops24h 56m

$618

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Thu 1/22

6:24 am-5:43 pm

1 stop12h 19m

$374

ScrantonSt. Louis

AVP - STL

AVPSTL

Wilkes-Barre Scranton

Sun 12/28

5:16 pm-10:43 pm

1 stop6h 27m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Scranton to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, September is the cheapest month to fly from Scranton to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $248. The month of November is another great option to travel to St. Louis, with average flight prices from Scranton averaging around $248.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Saturday when prices can be found for as low as $320. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $439. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Scranton in the evening is the least expensive time of day to depart. momondo users have found prices as low as $270 when looking at flights departing in the evening. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $375 per ticket.

When to book flights from Scranton to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Scranton to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Scranton to St. Louis (AVP to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Scranton to St. Louis

Fastest flight time

5h 27m

Direct flights

None
The fastest flight from Scranton to St. Louis takes 5h 27m
There are no direct flights from Scranton to St. Louis. There are no popular flight routes from Scranton to St. Louis.
Search flight deals

  • How far is Wilkes-Barre Scranton to Lambert-St Louis by plane?

    There are 791.1 mi between Wilkes-Barre Scranton and Lambert-St Louis. 5h 27m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Wilkes-Barre Scranton Airport to Lambert-St Louis Airport?

    Prices for flights from Wilkes-Barre Scranton Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Wilkes-Barre Scranton Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Wilkes-Barre Scranton Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilkes-Barre Scranton Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Scranton to St. Louis?

Best airlines flying from Scranton to St. Louis

Compare and see reviews for airlines that fly from Scranton to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $227Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
O'Fallon
Florissant
Fenton
St. Peters
Wentzville
Collinsville
Alton
Farmington
Clayton
Festus
Glencoe
Eureka
Edwardsville
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Scranton to St. Louis?

It is quick and easy to find Scranton to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Scranton to St. Louis with flexible booking policies on momondo?

All flight searches from Scranton to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Scranton to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Scranton.

I’m not ready to book a flight from Scranton to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Scranton to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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