What is the cheapest airline that flies from Missouri to Pittsburgh?

Spirit Airlines, Delta, and American Airlines are the most popular carriers operating from Missouri to Pittsburgh

How many flights depart from Missouri to Pittsburgh on average per week?

As of February 2026, there are 4 flights per week flying from Missouri to Pittsburgh. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

How long does it take to fly to Pittsburgh?

Flight times from Missouri to Pittsburgh vary, but if you’re flying out of St. Louis and flying into Pittsburgh (one of the most popular routes), then the duration is 1h 35m on average. Another popular route from Missouri to Pittsburgh is flying from Columbia to Pittsburgh, which will take roughly 3h 58m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Pittsburgh?

Southwest, American Airlines and Delta are the top three most popular airlines that fly to Pittsburgh from Missouri according to our data. Southwest is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Pittsburgh. Keep in mind that there are 4 different airlines that fly to Pittsburgh on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Missouri to Pittsburgh Airport were last updated today.

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

As of February 2026, there are 4 operators available to choose from for flights from Missouri to Pittsburgh Airport.

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

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 Missouri to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The travel and health documents required for your trip to Pittsburgh Airport 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 Pittsburgh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$69 Cheap Flights from Missouri to Pittsburgh in 2026

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Find the cheapest flights from Missouri to Pittsburgh

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:26 am - 11:59 pm

MCI

PIT

11h 33m

1 stop

5:45 am - 3:29 pm

PIT

MCI

10h 44m

1 stop

$136Spirit Airlines

Mon, Feb 23 - Mon, Mar 2

11:26 am - 11:59 pm

MCI

PIT

11h 33m

1 stop

5:45 am - 3:29 pm

PIT

MCI

10h 44m

1 stop

$146Spirit Airlines

Mon, Feb 23 - Mon, Mar 2

7:45 am - 1:05 pm

STL

PIT

4h 20m

1 stop

8:54 am - 12:22 pm

PIT

STL

4h 28m

1 stop

$196United Airlines

Wed, Apr 22 - Sat, Apr 25

8:22 pm - 11:59 pm

STL

PIT

26h 37m

2 stops

5:45 pm - 8:56 am

PIT

STL

16h 11m

1 stop

$201Multiple Airlines

Mon, Feb 16 - Fri, Feb 20

10:55 am - 11:25 pm

MCI

PIT

35h 30m

2 stops

2:19 pm - 3:29 pm

PIT

MCI

26h 10m

1 stop

$209Multiple Airlines

Mon, Feb 23 - Mon, Mar 2

6:00 am - 1:04 pm

STL

PIT

6h 04m

1 stop

7:58 pm - 11:59 pm

PIT

STL

5h 01m

1 stop

$213Delta

Thu, May 14 - Mon, May 18

6:45 pm - 9:20 pm

STL

PIT

1h 35mnonstop

10:05 am - 4:25 pm

PIT

STL

7h 20m

1 stop

$214Southwest

Wed, Apr 22 - Sat, Apr 25

2:10 pm - 10:00 pm

STL

PIT

6h 50m

2 stops

4:00 pm - 7:45 pm

PIT

STL

4h 45m

1 stop

$226Southwest

Wed, Apr 22 - Sat, Apr 25

8:00 am - 1:09 pm

COU

PIT

4h 09m

1 stop

7:00 am - 10:33 am

PIT

COU

4h 33m

1 stop

$268United Airlines

Tue, Feb 17 - Sat, Feb 21

5:32 pm - 11:11 pm

SGF

PIT

4h 39m

1 stop

7:09 am - 12:09 pm

PIT

SGF

6h 00m

1 stop

$279Delta

Tue, Feb 17 - Sat, Feb 21

Spirit Airlines flights from Missouri to Pittsburgh

Our best Spirit Airlines deals on Missouri to Pittsburgh flight tickets

Spirit Airlines

Feb 23

MCI11:26 amKansas City

11h 33m

1 stop

PIT11:59 pmPittsburgh

Mar 2

PIT5:45 amPittsburgh

10h 44m

1 stop

MCI3:29 pmKansas City

$136

Spirit Airlines

Feb 23

MCI11:26 amKansas City

11h 33m

1 stop

PIT11:59 pmPittsburgh

Mar 2

PIT5:45 amPittsburgh

10h 44m

1 stop

MCI3:29 pmKansas City

$146

Spirit Airlines

Mar 3

MCI4:24 pmKansas City

6h 01m

1 stop

PIT11:25 pmPittsburgh

Mar 10

PIT5:45 amPittsburgh

10h 44m

1 stop

MCI3:29 pmKansas City

$161

United Airlines flights from Missouri to Pittsburgh

Our best United Airlines deals on Missouri to Pittsburgh flight tickets

United Airlines

Apr 22

STL7:45 amLambert-St Louis

4h 20m

1 stop

PIT1:05 pmPittsburgh

Apr 25

PIT8:54 amPittsburgh

4h 28m

1 stop

STL12:22 pmLambert-St Louis

$196

United Airlines

Feb 17

COU8:00 amColumbia Regional

4h 09m

1 stop

PIT1:09 pmPittsburgh

Feb 21

PIT7:00 amPittsburgh

4h 33m

1 stop

COU10:33 amColumbia Regional

$268

United Airlines

Feb 17

COU8:00 amColumbia Regional

9h 51m

2 stops

PIT6:51 pmPittsburgh

Feb 21

PIT5:50 pmPittsburgh

4h 43m

1 stop

COU9:33 pmColumbia Regional

$274

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Mon 2/23

11:26 am-11:59 pm

1 stop11h 33m

Pittsburgh

Mon 3/2

5:45 am-3:29 pm

1 stop10h 44m

$136

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Mon 2/23

11:26 am-11:59 pm

1 stop11h 33m

Pittsburgh

Mon 3/2

5:45 am-3:29 pm

1 stop10h 44m

$146

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Wed 4/22

7:45 am-1:05 pm

1 stop4h 20m

Pittsburgh

Sat 4/25

8:54 am-12:22 pm

1 stop4h 28m

$196

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Mon 2/16

8:22 pm-11:59 pm

2 stops26h 37m

Pittsburgh

Fri 2/20

5:45 pm-8:56 am

1 stop16h 11m

$201

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Mon 2/23

10:55 am-11:25 pm

2 stops35h 30m

Pittsburgh

Mon 3/2

2:19 pm-3:29 pm

1 stop26h 10m

$209

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Thu 5/14

6:00 am-1:04 pm

1 stop6h 04m

Pittsburgh

Mon 5/18

7:58 pm-11:59 pm

1 stop5h 01m

$213

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Wed 4/22

6:45 pm-9:20 pm

Nonstop1h 35m

Pittsburgh

Sat 4/25

10:05 am-4:25 pm

1 stop7h 20m

$214

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Wed 4/22

2:10 pm-10:00 pm

2 stops6h 50m

Pittsburgh

Sat 4/25

4:00 pm-7:45 pm

1 stop4h 45m

$226

ColumbiaPittsburgh

COU - PIT

COUPIT

Columbia Regional

Tue 2/17

8:00 am-1:09 pm

1 stop4h 09m

Pittsburgh

Sat 2/21

7:00 am-10:33 am

1 stop4h 33m

$268

SpringfieldPittsburgh

SGF - PIT

SGFPIT

Springfield-Branson

Tue 2/17

5:32 pm-11:11 pm

1 stop4h 39m

Pittsburgh

Sat 2/21

7:09 am-12:09 pm

1 stop6h 00m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Pittsburgh

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

Prices

Airlines

Other information

What is the cheapest month to fly to Pittsburgh?

In general, December is the cheapest month to fly from Missouri to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $263. The month of May is another great option to travel to Pittsburgh, with average flight prices from Missouri averaging around $302.

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

The cheapest day to depart on your flight to Pittsburgh is on a Wednesday when prices can be found for as low as $277. This is often the case because there is less demand to fly during this day of the week. Flights from Missouri to Pittsburgh on a Monday will generally be more expensive and average around $631. 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 Pittsburgh?

Our data shows that the cheapest Missouri to Pittsburgh flights are usually those with departure times in the afternoon. Our users have found flights to Pittsburgh in the afternoon for as low as $311. Flights to Pittsburgh are more costly in the evening, with an average ticket price of $545. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Missouri to Pittsburgh flight route?

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

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

You are more likely to see cheaper flights to Pittsburgh from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from Missouri for as low as $242 on momondo.

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

There is only 1 cabin class available to choose from on Missouri to Pittsburgh 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 Missouri to Pittsburgh flights?

You could potentially save up to 44% on your flight if you consider stops on a Missouri to Pittsburgh flight.

Cheap Missouri to Pittsburgh flight deals and tips

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

Best Price Found	$301
Fastest flight time	1h 35m
Direct flights	Every day
Airports in Pittsburgh	1 airport

The best flight deal from Missouri to Pittsburgh found on momondo in the last 72 hours is $301

The fastest flight from Missouri to Pittsburgh takes 1h 35m

Direct flights go from Missouri to Pittsburgh every day.

There is 1 airport in Pittsburgh. From Missouri there are direct flights to Pittsburgh (PIT).

Search flight deals

When did momondo last update prices for flights from Missouri to Pittsburgh Airport?
Prices for flights from Missouri to Pittsburgh Airport were last updated today.
How many operators does momondo search for flights from Missouri to Pittsburgh Airport?
As of February 2026, there are 4 operators available to choose from for flights from Missouri to Pittsburgh Airport.
How old do you have to be to fly from Missouri to Pittsburgh Airport?
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 Missouri to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The travel and health documents required for your trip to Pittsburgh Airport 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 Pittsburgh Airport. 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 Missouri to Pittsburgh?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missouri to Pittsburgh is Boeing 737-800 Passenger/BBJ2 (winglets) (18.18% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (13.64%), Boeing 737-700 Passenger/BBJ1 (winglets) (13.64%), and Embraer 175 (13.64%).

Best airlines flying from Missouri to Pittsburgh

Compare and see reviews for airlines that fly from Missouri to Pittsburgh with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,132 reviews	Search Delta flights
American Airlines	PriceFrom $208	Free Cancellation	Rating 7.2 11,212 reviews	Search American Airlines flights
Southwest	PriceFrom $241	Free Cancellation	Rating 8.0 4,271 reviews	Search Southwest flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,229 reviews	Search United Airlines flights

Washington

Monroeville

Wheeling

Canonsburg

Butler

Triadelphia

New Castle

West Mifflin

Belle Vernon

Steubenville

Moon

Coraopolis

Wexford

Mars

Cadiz

Chester

Bridgeport

Edgewood

Why use momondo?

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

It is quick and easy to find Missouri to Pittsburgh 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 Pittsburgh that suits you.

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

All flight searches from Missouri to Pittsburgh on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Missouri to Pittsburgh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Pittsburgh from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.