$301+ Cheap flights from Pittsburgh (PIT) to Biloxi, MS
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — MSY
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Biloxi with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Pittsburgh to Biloxi
Cheapest
Best
Last-minute
Cheapest flights from Pittsburgh to BiloxiExplore the most affordable flight options available from Pittsburgh to Biloxi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Pittsburgh to Biloxi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:18 pm -
1 stop7h 31m
Wed 11/45:32 pm -
1 stop4h 28m
Deal found 9/13![American Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:56 am -
2 stops9h 42m
Wed 11/44:55 pm -
1 stop6h 02m
Deal found 9/13![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:18 pm -
1 stop4h 41m
Sat 10/2412:49 pm -
1 stop5h 27m
Deal found 9/13![American Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:27 pm -
1 stop25h 38m
Mon 11/96:46 pm -
1 stop17h 15m
Deal found 9/16![Multiple Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:40 pm -
1 stop5h 28m
Sat 10/34:00 pm -
1 stop4h 39m
Deal found 9/14![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:55 pm -
1 stop7h 39m
Sat 10/314:55 pm -
1 stop6h 02m
Deal found 9/15![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:18 pm -
1 stop4h 41m
Fri 10/306:42 pm -
1 stop4h 49m
Deal found 9/13![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:30 am -
2 stops13h 08m
Sat 10/32:00 pm -
1 stop7h 18m
Deal found 9/14![United Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
1 stop14h 05m
Fri 10/306:46 pm -
2 stops21h 41m
Deal found 9/13![Multiple Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:00 am -
1 stop6h 16m
Fri 11/275:49 pm -
1 stop5h 00m
Deal found 9/13![American Airlines logo]()
$431
Best flights from Pittsburgh to BiloxiDiscover carefully curated flight deals from Pittsburgh to Biloxi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Pittsburgh to Biloxi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:55 pm -
1 stop7h 39m
Sat 10/314:55 pm -
1 stop6h 02m
Deal found 9/15![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:05 am -
1 stop5h 11m
Mon 11/305:49 pm -
1 stop5h 00m
Deal found 9/14![American Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:50 am -
1 stop4h 27m
Mon 10/126:05 pm -
1 stop5h 41m
Deal found 9/15![Delta logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:27 pm -
2 stops24h 39m
Mon 11/96:46 pm -
1 stop17h 15m
Deal found 9/16![Multiple Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:30 am -
2 stops13h 08m
Sat 10/32:00 pm -
1 stop7h 18m
Deal found 9/14![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:45 am -
2 stops9h 53m
Tue 9/297:08 am -
2 stops13h 28m
Deal found 9/15![United Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:18 pm -
1 stop4h 41m
Sun 10/116:42 pm -
1 stop4h 49m
Deal found 9/16![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:39 pm -
1 stop4h 40m
Sat 11/2810:04 am -
1 stop4h 59m
Deal found 9/13![Delta logo]()
$580
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:15 am -
1 stop6h 03m
Tue 10/62:00 pm -
1 stop7h 00m
Deal found 9/17![United Airlines logo]()
$594
Last-minute flights from Pittsburgh to BiloxiDiscover last-minute flight deals from Pittsburgh to Biloxi. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Biloxi. Data last updated September 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 am -
1 stop8h 09m
Tue 9/292:00 pm -
1 stop7h 00m
Deal found 9/15![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:40 pm -
1 stop5h 28m
Sat 10/34:00 pm -
1 stop4h 39m
Deal found 9/14![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:30 am -
2 stops13h 08m
Sat 10/32:00 pm -
1 stop7h 18m
Deal found 9/14![United Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:18 pm -
1 stop4h 41m
Mon 10/126:42 pm -
1 stop4h 49m
Deal found 9/16![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:18 pm -
1 stop7h 31m
Wed 11/45:32 pm -
1 stop4h 28m
Deal found 9/13![American Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:56 am -
2 stops9h 42m
Wed 11/44:55 pm -
1 stop6h 02m
Deal found 9/13![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:18 pm -
1 stop4h 41m
Sat 10/2412:49 pm -
1 stop5h 27m
Deal found 9/13![American Airlines logo]()
$342
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:18 pm -
1 stop4h 41m
Fri 10/306:42 pm -
1 stop4h 49m
Deal found 9/13![American Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
1 stop14h 05m
Fri 10/306:46 pm -
2 stops21h 41m
Deal found 9/13![Multiple Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:55 pm -
1 stop7h 39m
Sat 10/314:55 pm -
1 stop6h 02m
Deal found 9/15![United Airlines logo]()
$381
Find flight deals from Pittsburgh to Biloxi
Keep the following information in mind while searching for Pittsburgh to Biloxi flight deals. Data was last updated September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $340 (United Airlines) |
Popular in | December |
Cheapest in | June |
Average price | $389 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Biloxi 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, Cheapflights users made 7,457,451 searches. Data last updated September 18, 2026.
Use the filters below to find and compare flights from Pittsburgh to Biloxi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghGulfport
PIT Pittsburgh - GPT Gulfport Biloxi Regional
PITGPT
Pittsburgh
Wed 10/28
12:55 pm-7:34 pm
1 stop7h 39m
Gulfport Biloxi Regional
Sat 10/31
4:55 pm-11:57 pm
1 stop6h 02m
$381
PittsburghGulfport
PIT Pittsburgh - GPT Gulfport Biloxi Regional
PITGPT
Pittsburgh
Tue 9/29
7:30 am-7:38 pm
2 stops13h 08m
Gulfport Biloxi Regional
Sat 10/3
2:00 pm-10:18 pm
1 stop7h 18m
$386
PittsburghGulfport
PIT Pittsburgh - GPT Gulfport Biloxi Regional
PITGPT
Pittsburgh
Tue 9/22
10:45 am-7:38 pm
2 stops9h 53m
Gulfport Biloxi Regional
Tue 9/29
7:08 am-9:36 pm
2 stops13h 28m
$464
PittsburghGulfport
PIT Pittsburgh - GPT Gulfport Biloxi Regional
PITGPT
Pittsburgh
Thu 11/26
6:05 am-10:16 am
1 stop5h 11m
Gulfport Biloxi Regional
Mon 11/30
5:49 pm-11:49 pm
1 stop5h 00m
$471
PittsburghGulfport
PIT Pittsburgh - GPT Gulfport Biloxi Regional
PITGPT
Pittsburgh
Fri 10/9
5:50 am-9:17 am
1 stop4h 27m
Gulfport Biloxi Regional
Mon 10/12
6:05 pm-12:46 am
1 stop5h 41m
$511
Quickest round-trip
PittsburghGulfport
PIT Pittsburgh - GPT Gulfport Biloxi Regional
PITGPT
Pittsburgh
Thu 10/8
8:18 pm-11:59 pm
1 stop4h 41m
Gulfport Biloxi Regional
Sun 10/11
6:42 pm-12:31 am
1 stop4h 49m
$531
PittsburghGulfport
PIT Pittsburgh - GPT Gulfport Biloxi Regional
PITGPT
Pittsburgh
Sun 11/22
1:39 pm-5:19 pm
1 stop4h 40m
Gulfport Biloxi Regional
Sat 11/28
10:04 am-4:03 pm
1 stop4h 59m
$580
PittsburghGulfport
PIT Pittsburgh - GPT Gulfport Biloxi Regional
PITGPT
Pittsburgh
Thu 11/5
6:27 pm-6:06 pm
2 stops24h 39m
Gulfport Biloxi Regional
Mon 11/9
6:46 pm-1:01 pm
1 stop17h 15m
$586
PittsburghGulfport
PIT Pittsburgh - GPT Gulfport Biloxi Regional
PITGPT
Pittsburgh
Fri 10/2
6:15 am-11:18 am
1 stop6h 03m
Gulfport Biloxi Regional
Tue 10/6
2:00 pm-10:00 pm
1 stop7h 00m
$594
Sorted by cheapest first
Best time to book a flight from Pittsburgh to Biloxi
Have a flexible travel schedule? Discover the best time to fly to Biloxi from Pittsburgh with our price prediction graph.
PIT-GPT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pittsburgh to Biloxi
PIT-B1L
PIT-GPT
What is the cheapest time of day to fly from PIT to B1L?
Find hourly flight availability from Pittsburgh to Biloxi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 18, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 57% on flights from Pittsburgh to Biloxi by exploring options for tickets in the evening.
How much does it cost to fly round-trip from Pittsburgh to Biloxi?
Airfare is below average for this route at the moment.
Pittsburgh to Biloxi flights typically cost between $369 and $454 in November.The cheapest round-trip price found within the last 5 days was $340 on United Airlines (Nov 4-Nov 9).
Reviews of airlines servicing Biloxi
Get insights into the airlines that provide service to Biloxi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Biloxi. Reviews last updated September 18, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Pittsburgh to Biloxi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Biloxi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pittsburgh to Biloxi
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Complete your trip
Complete your trip to Biloxi by adding a car rental and/or hotel reservation to your travel itinerary.
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Pittsburgh and Biloxi flights
Browse other Pittsburgh and Biloxi flight options. Last updated on September 18, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on September 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Biloxi flights
Consider these flights traveling from Pittsburgh to Biloxi.
Top 6 airlines flying from Pittsburgh to Biloxi
Discover the top 6 airlines that operate flights from Pittsburgh to Biloxi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$408 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$395 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$277 | Average$429 | FlexibilityNo cancel fee | On-time63% |