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Cheap flights from Pittsburgh to Missouri from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Missouri departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

American Airlines Logo
6:09 am - 1:44 pmPIT-STL
8h 35m1 stop
American Airlines Logo
6:00 am - 3:33 pmSTL-PIT
8h 33m1 stop
$171American Airlines
Find Deal
mar., oct. 28 - mar., nov. 4
Spirit Airlines Logo
6:04 pm - 11:07 pmPIT-MCI
6h 03m1 stop
Spirit Airlines Logo
5:15 am - 5:09 pmMCI-PIT
10h 54m1 stop
$187Spirit Airlines
Find Deal
jue., sep. 11 - sáb., sep. 27
Spirit Airlines Logo
6:04 pm - 11:07 pmPIT-MCI
6h 03m1 stop
Spirit Airlines Logo
5:15 am - 5:09 pmMCI-PIT
10h 54m1 stop
$189Spirit Airlines
Find Deal
jue., sep. 11 - vie., sep. 12
Southwest Logo
1:05 pm - 1:50 pmPIT-STL
1h 45mnonstop
Southwest Logo
2:30 pm - 5:05 pmSTL-PIT
1h 35mnonstop
$217Southwest
Find Deal
mar., sep. 16 - mié., sep. 17
Frontier Logo
8:43 pm - 11:47 pmPIT-STL
28h 04m1 stop
Frontier Logo
5:40 pm - 7:48 pmSTL-PIT
25h 08m1 stop
$225Frontier
Find Deal
lun., ago. 11 - dom., ago. 17
Southwest Logo
1:05 pm - 1:50 pmPIT-STL
1h 45mnonstop
Southwest Logo
6:10 am - 3:15 pmSTL-PIT
8h 05m1 stop
$227Southwest
Find Deal
mié., sep. 17 - mar., sep. 30
Delta Logo
11:39 am - 6:02 pmPIT-STL
7h 23m1 stop
Delta Logo
6:52 pm - 12:32 amSTL-PIT
4h 40m1 stop
$244Delta
Find Deal
mar., oct. 7 - lun., oct. 13
United Airlines Logo
5:51 pm - 10:00 pmPIT-SGF
5h 09m1 stop
United Airlines Logo
6:00 am - 3:29 pmSGF-PIT
8h 29m2 stops
$259United Airlines
Find Deal
lun., ago. 18 - mar., ago. 26
Delta Logo
11:39 am - 3:55 pmPIT-STL
5h 16m1 stop
Delta Logo
6:52 pm - 12:32 amSTL-PIT
4h 40m1 stop
$259Delta
Find Deal
mar., oct. 7 - vie., oct. 10
United Airlines Logo
6:15 am - 4:38 pmPIT-MCI
11h 23m2 stops
United Airlines Logo
6:29 pm - 11:44 pmMCI-PIT
4h 15m1 stop
$312United Airlines
Find Deal
mar., ago. 26 - mar., sep. 2

American Airlines flights from Pittsburgh to Missouri

Our best American Airlines deals on Pittsburgh to Missouri flight tickets
American Airlines
Oct 28
PIT6:09 amPittsburgh
8h 35m
1 stop
STL1:44 pmLambert-St Louis
Nov 4
STL6:00 amLambert-St Louis
8h 33m
1 stop
PIT3:33 pmPittsburgh
$171
Find similar
American Airlines
Sep 2
PIT6:02 amPittsburgh
7h 52m
1 stop
STL12:54 pmLambert-St Louis
Sep 5
STL10:54 amLambert-St Louis
4h 28m
1 stop
PIT4:22 pmPittsburgh
$199
Find similar
American Airlines
Oct 7
PIT6:09 amPittsburgh
8h 35m
1 stop
STL1:44 pmLambert-St Louis
Oct 9
STL4:45 pmLambert-St Louis
5h 08m
1 stop
PIT10:53 pmPittsburgh
$231
Find similar

Frontier flights from Pittsburgh to Missouri

Our best Frontier deals on Pittsburgh to Missouri flight tickets
Frontier
Aug 4
PIT8:33 pmPittsburgh
28h 14m
1 stop
STL11:47 pmLambert-St Louis
Aug 9
STL5:40 pmLambert-St Louis
14h 31m
1 stop
PIT9:11 amPittsburgh
$215
Find similar
Frontier
Aug 11
PIT8:43 pmPittsburgh
28h 04m
1 stop
STL11:47 pmLambert-St Louis
Aug 17
STL5:40 pmLambert-St Louis
25h 08m
1 stop
PIT7:48 pmPittsburgh
$225
Find similar
Frontier
Aug 11
PIT8:43 pmPittsburgh
28h 04m
1 stop
STL11:47 pmLambert-St Louis
Aug 14
STL5:40 pmLambert-St Louis
24h 08m
1 stop
PIT6:48 pmPittsburgh
$227
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Missouri 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 julio 31, 2025.
Use the filters below to find and compare flights from Pittsburgh to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

mar. 10/28

6:09 am-1:44 pm

1 stop8h 35m

Lambert-St Louis

mar. 11/4

6:00 am-3:33 pm

1 stop8h 33m

$171

PittsburghKansas City

PIT - MCI

PITMCI

Pittsburgh

jue. 9/11

6:04 pm-11:07 pm

1 stop6h 03m

Kansas City

sáb. 9/27

5:15 am-5:09 pm

1 stop10h 54m

$187

PittsburghKansas City

PIT - MCI

PITMCI

Pittsburgh

jue. 9/11

6:04 pm-11:07 pm

1 stop6h 03m

Kansas City

vie. 9/12

5:15 am-5:09 pm

1 stop10h 54m

$189

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

mar. 9/16

1:05 pm-1:50 pm

Nonstop1h 45m

Lambert-St Louis

mié. 9/17

2:30 pm-5:05 pm

Nonstop1h 35m

$217

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

lun. 8/11

8:43 pm-11:47 pm

1 stop28h 04m

Lambert-St Louis

dom. 8/17

5:40 pm-7:48 pm

1 stop25h 08m

$225

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

mié. 9/17

1:05 pm-1:50 pm

Nonstop1h 45m

Lambert-St Louis

mar. 9/30

6:10 am-3:15 pm

1 stop8h 05m

$227

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

mar. 10/7

11:39 am-6:02 pm

1 stop7h 23m

Lambert-St Louis

lun. 10/13

6:52 pm-12:32 am

1 stop4h 40m

$244

PittsburghSpringfield

PIT - SGF

PITSGF

Pittsburgh

lun. 8/18

5:51 pm-10:00 pm

1 stop5h 09m

Springfield-Branson

mar. 8/26

6:00 am-3:29 pm

2 stops8h 29m

$259

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

mar. 10/7

11:39 am-3:55 pm

1 stop5h 16m

Lambert-St Louis

vie. 10/10

6:52 pm-12:32 am

1 stop4h 40m

$259

PittsburghKansas City

PIT - MCI

PITMCI

Pittsburgh

mar. 8/26

6:15 am-4:38 pm

2 stops11h 23m

Kansas City

mar. 9/2

6:29 pm-11:44 pm

1 stop4h 15m

$312

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missouri from

How to get the cheapest flight ticket from Pittsburgh to Missouri

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 Missouri?

In general, April is the cheapest month to fly from Pittsburgh to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you aren’t able to travel to Missouri during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $297.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from Pittsburgh to Missouri is on a Wednesday when prices can be found for as low as $361. Flights from Pittsburgh to Missouri on a Monday will generally be more expensive and average around $446. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the afternoon. momondo users have found flights departing from Pittsburgh to Missouri in the afternoon for as low as $356. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the morning, with an average ticket price of $422. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pittsburgh to Missouri flight route?

Fly from Pittsburgh to Lambert-St Louis for the best Pittsburgh - Missouri flight prices

How far in advance should I book a flight to Missouri?

You are more likely to see cheaper flights to Missouri from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $346 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from Pittsburgh for as low as $260 on momondo.

What cabin class options are available on Pittsburgh to Missouri flights?

There are 1 cabin classes available to choose from on Pittsburgh to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to Missouri flights?

You could potentially save up to 28% on your flight if you consider stops on a Pittsburgh to Missouri flight.

Cheap Pittsburgh to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Missouri

Best Price Found

$91

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Missouri

3 airports
The best one-way flight to Missouri from Pittsburgh in the past 72 hours is $91. The best round-trip flight deal from Pittsburgh to Missouri found on momondo in the last 72 hours is $171.
The fastest flight from Pittsburgh to Missouri takes 1h 40m
Direct flights go from Pittsburgh to Missouri every day.
There are 3 airports near Missouri: Kansas City (MCI), Springfield-Branson (SGF), Lambert-St Louis (STL)
Search flight deals

  • When did momondo last update prices for flights from Pittsburgh Airport to Missouri?

    Prices for flights from Pittsburgh Airport to Missouri refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Missouri?

  • How old do you have to be to fly from Pittsburgh Airport to Missouri?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Pittsburgh to Missouri?

Best airlines flying from Pittsburgh to Missouri

Compare and see reviews for airlines that fly from Pittsburgh to Missouri with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $198Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $221Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $227Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $243Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
DeltaPriceFrom $248Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Missouri?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Pittsburgh.

Can I find flights from Pittsburgh to Missouri with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pittsburgh to Missouri flights to just show those with flexible booking policies.

How can momondo help me find flights from Pittsburgh to Missouri?

Once you have performed a search for Pittsburgh to Missouri flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Pittsburgh to Missouri now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missouri and let you know when they change.

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