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$104 Find Cheap Flights from Houston to Pittsburgh - Compare and Save

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Everything you should know

Cheapest round-trip
$217
Typical prices: $337-$581
Southwest
Mon 10/22Mon 10/29
HOU - PIT • Non-stop
Cheapest one-way
$104
Typical prices: $173-$416
Frontier
Mon 10/15
IAH - PIT • 1 stop
Nonstop flights
You can fly direct with United Airlines and Southwest. Average duration is 2h 52m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 1% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 13 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $262 (round-trip)
Shortest trip • 4h 27m (one-way)
Insights
Insights
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We hope you love your trip to Pittsburgh!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Houston to Pittsburgh

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Pittsburgh

Thu, Oct 22 - Thu, Oct 29
Southwest Logo
2:55 pm - 6:40 pmHOU  Houston Hobby-PIT Pittsburgh
2h 45mnonstop
Southwest Logo
7:35 pm - 9:50 pmPIT  Pittsburgh-HOU Houston Hobby
3h 15mnonstop
$217Southwest
Wed, Oct 7 - Wed, Oct 14
United Airlines Logo
7:40 am - 11:35 amIAH  Houston George Bush Intcntl-PIT Pittsburgh
2h 55mnonstop
United Airlines Logo
6:15 am - 8:18 amPIT  Pittsburgh-IAH Houston George Bush Intcntl
3h 03mnonstop
$217United Airlines
Sat, Dec 5 - Mon, Dec 7
Frontier Logo
8:10 pm - 9:35 amIAH  Houston George Bush Intcntl-PIT Pittsburgh
12h 25m1 stop Orlando
Frontier Logo
10:30 am - 7:57 pmPIT  Pittsburgh-IAH Houston George Bush Intcntl
10h 27m1 stop Orlando
$222Frontier
Tue, Oct 20 - Mon, Oct 26
Multiple Airlines Logo
9:12 pm - 9:25 pmIAH  Houston George Bush Intcntl-PIT Pittsburgh
47h 13m2 stops Atlanta Hartsfield-Jackson Jacksonville
Multiple Airlines Logo
7:27 pm - 2:44 pmPIT  Pittsburgh-IAH Houston George Bush Intcntl
20h 17m1 stop Fort Lauderdale
$222Multiple Airlines
Sat, Oct 10 - Tue, Oct 13
United Airlines Logo
6:22 pm - 10:18 pmIAH  Houston George Bush Intcntl-PIT Pittsburgh
2h 56mnonstop
United Airlines Logo
7:46 pm - 12:37 amPIT  Pittsburgh-IAH Houston George Bush Intcntl
5h 51m1 stop Chicago O'Hare Intl
$227United Airlines
Wed, Oct 7 - Wed, Oct 14
Southwest Logo
7:35 am - 12:55 pmHOU  Houston Hobby-PIT Pittsburgh
4h 20m1 stop Lambert-St Louis
Southwest Logo
5:20 am - 7:30 amPIT  Pittsburgh-HOU Houston Hobby
3h 10mnonstop
$227Southwest
Wed, Oct 7 - Tue, Oct 13
Frontier Logo
4:21 pm - 6:56 pmIAH  Houston George Bush Intcntl-PIT Pittsburgh
25h 35m1 stop Orlando
Frontier Logo
7:51 pm - 9:38 pmPIT  Pittsburgh-IAH Houston George Bush Intcntl
26h 47m1 stop Orlando
$234Frontier
Tue, Oct 13 - Sat, Oct 17
Delta Logo
5:28 pm - 12:46 amHOU  Houston Hobby-PIT Pittsburgh
6h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:59 pm - 11:03 pmPIT  Pittsburgh-HOU Houston Hobby
6h 04m1 stop Atlanta Hartsfield-Jackson
$237Delta
Wed, Oct 7 - Wed, Oct 14
Delta Logo
6:09 am - 12:22 pmHOU  Houston Hobby-PIT Pittsburgh
5h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:03 pm - 11:03 pmPIT  Pittsburgh-HOU Houston Hobby
7h 00m1 stop Atlanta Hartsfield-Jackson
$237Delta
Tue, Sep 29 - Thu, Oct 1
American Airlines Logo
9:33 am - 5:34 pmHOU  Houston Hobby-PIT Pittsburgh
7h 01m1 stop Dallas/Fort Worth
American Airlines Logo
7:41 pm - 11:50 pmPIT  Pittsburgh-HOU Houston Hobby
5h 09m1 stop Dallas/Fort Worth
$301American Airlines
Booking Insights

Price, demand and travel trends for Houston to Pittsburgh flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Houston to Pittsburgh with more confidence.

How much is a round-trip flight from Houston to Pittsburgh?

Round-trip flights from Houston to Pittsburgh start at $217. Prices are below average for this route right now, with typical round-trip fares ranging from $337 to $581. The lowest price found in the past 5 days was $217 on Southwest.

What's the cheapest day of the week to fly from Houston to Pittsburgh?

Saturday is the cheapest day of the week to fly from Houston to Pittsburgh, it is 20% cheaper than the average day. Sunday is the most expensive day with flight prices 28% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Houston to Pittsburgh?

  • August is the cheapest month to fly from Houston to Pittsburgh at $292 round-trip.
  • March ($565) and July ($523) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 93% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Houston to Pittsburgh the cheapest?

Flights from Houston to Pittsburgh are cheapest 13 weeks before departure. Booking in this window typically costs about 50% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Houston to Pittsburgh

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Matt Meltzer

Matt Meltzer

Expert on PIT

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Yulia Denisyuk

Yulia Denisyuk

Expert on HOU

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Key details for Houston to Pittsburgh flights

Low season

March

Cheapest flight

$104
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly with an average 15% increase in price.
Flight from Houston George Bush Intcntl Airport to Pittsburgh

When to book flights from Houston to Pittsburgh

Are your dates flexible? Find out the best times to travel from Houston to Pittsburgh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston to Pittsburgh flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines offer extra legroom and free seat selection on Houston to Pittsburgh flights?

    Among airlines operating Houston to Pittsburgh flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Houston to Pittsburgh?

    2 airlines operate flights between Houston and Pittsburgh. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Southwest

  • Which airports can I use when flying from Houston to Pittsburgh?

    Flights from Houston to Pittsburgh may depart from several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH). Flights usually arrive at Pittsburgh (PIT).

  • Which airlines include bags at no extra cost on Houston to Pittsburgh flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag in Economy Class class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Houston to Pittsburgh?

    Two cabin classes are available on flights from Houston to Pittsburgh:

    • Economy Class
    • First Class

  • How much can I save by taking a layover when flying from Houston to Pittsburgh?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $262 round-trip via Boston Logan Intl (BOS), compared to $466 for nonstop.

  • What is the standard checked-bag allowance on flights from Houston to Pittsburgh?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which airports do connecting flights from Houston to Pittsburgh pass through?

    One-stop flights from Houston to Pittsburgh most commonly connect through:

    • Orlando (MCO) - 36% of one-stop connections
    • Fort Lauderdale (FLL) - 35% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 12% of one-stop connections
    • Dallas/Fort Worth (DFW) - 11% of one-stop connections

    Orlando (MCO) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Houston to Pittsburgh?

    On the Houston to Pittsburgh route, being flexible with your departure day can save you up to 37%. Saturday is the cheapest day at $348 round-trip on average, while Sunday is the most expensive at $552: a $204 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How are flight departures from Houston to Pittsburgh spread across the day?

    Morning is the busiest departure period on Houston to Pittsburgh flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

  • What popular places can I visit in Pittsburgh?

    Some of the most popular sights in Pittsburgh are PNC Ballpark, David L Lawrence Convention Center and PPG Paints Arena. These are among the most viewed places in Pittsburgh on KAYAK.

  • What are the earliest and latest flights from Houston to Pittsburgh?

    These are the earliest and latest flight times available from Houston to Pittsburgh:

    • Earliest: departs at 7:40 am and lands at 10:32 am
    • Latest: departs at 8:08 pm and lands at 11:00 pm.

    The flight takes about 2h 52m.

  • How expensive are last-minute Houston to Pittsburgh flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 52% above the route average of $430. Book 13 weeks before departure for the lowest fares.

  • How long is a flight from Houston to Pittsburgh?

    A nonstop flight from Houston to Pittsburgh takes 2h 52m, covering 1,128 miles.

  • Do I need a passport to fly from Houston to Pittsburgh?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Houston to Pittsburgh changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $217 to $1,893. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Houston to Pittsburgh looking right now?

    One-way fares from Houston to Pittsburgh are currently lower than usual. Average one-way flight prices are about $113, which is 55% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Houston to Pittsburgh?

    Flying via Lambert-St Louis (STL) gives the shortest average 1-stop total travel time at 4h 27m, compared with 4h 37m via Nashville Intl (BNA) and 4h 51m via Chicago Midway (MDW).

  • What is the time difference between Houston and Pittsburgh?

    Pittsburgh is 1 hour ahead of Houston (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Pittsburgh Airport (PIT)?

    Pittsburgh Airport (PIT) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    · Dollar
    · Hertz
    · Sixt
    · Budget
    · Alamo

  • How much should I expect to pay for a Houston to Pittsburgh flight?

    Round-trip flights from Houston to Pittsburgh range from $337 to $581, with an average of $430 over the past 12 months. Anything below $337 counts as a good deal.

  • Which airlines offer Wi-Fi on Houston to Pittsburgh flights?

    JetBlue is the only airline on the Houston to Pittsburgh route offering in-flight Wi-Fi. Pricing depends on fare class.

Your guide to booking Houston to Pittsburgh flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $348 - about $204 less than Sunday (37% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 50% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston to Pittsburgh trip for August. Fares historically average $292 round-trip in that month - typically $273 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Boston Logan Intl Airport (BOS) can be cheaper than flying direct. The cheapest layover option averages $262 round-trip on this route - about $204 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Pittsburgh Airport.
    - Hyatt Regency Pittsburgh International Airport

Prefer to fly direct from Houston to Pittsburgh?

 
Find which airlines fly direct from Houston to Pittsburgh Airport, which days they fly and book direct flights.

Direct departures

Houston to Pittsburgh

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

United Airlines,Southwest

United Airlines,Southwest

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Direct returns

Pittsburgh to Houston

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

United Airlines,Southwest

United Airlines,Southwest

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

More options for your flight from Houston to Pittsburgh

Complete your trip to Pittsburgh with a hotel stay or car rental