$228+ Cheap flights from Gulfport to Buffalo (GPT - BUF)
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — BUF
Oct 12 — Oct 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Gulfport to Buffalo 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 Gulfport to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Gulfport to BuffaloExplore the most affordable flight options available from Gulfport to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Gulfport to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/242:00 pm -
2 stops8h 50m
Wed 10/286:30 am -
2 stops10h 38m
Deal found 9/9![United Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/261:42 pm -
1 stop7h 05m
Wed 9/306:30 am -
1 stop7h 42m
Deal found 9/11![American Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 9/12. 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 9/155:59 pm -
1 stop4h 53m
Sat 10/36:05 am -
1 stop4h 16m
Deal found 9/12![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 9/12. 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 9/155:59 pm -
1 stop4h 53m
Wed 9/306:05 am -
1 stop4h 11m
Deal found 9/12![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 9/12. 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 9/151:59 pm -
2 stops8h 54m
Tue 9/293:58 pm -
1 stop7h 10m
Deal found 9/12![Delta logo]()
$458
This Delta deal was found by Cheapflights users on 9/12. 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 9/155:59 pm -
1 stop4h 53m
Thu 10/16:00 am -
2 stops8h 11m
Deal found 9/12![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 9/12. 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 9/155:59 pm -
1 stop4h 53m
Mon 9/286:05 am -
1 stop4h 11m
Deal found 9/12![Delta logo]()
$515
Best flights from Gulfport to BuffaloDiscover carefully curated flight deals from Gulfport to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Gulfport to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/242:00 pm -
2 stops8h 50m
Wed 10/286:30 am -
2 stops10h 38m
Deal found 9/9![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 11/196:04 pm -
1 stop4h 55m
Thu 11/266:00 am -
1 stop6h 09m
Deal found 9/11![Delta logo]()
$1,372
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/191:54 pm -
2 stops8h 50m
Thu 11/266:00 am -
3 stops11h 08m
Deal found 9/11![United Airlines logo]()
$2,101
Last-minute flights from Gulfport to BuffaloDiscover last-minute flight deals from Gulfport to Buffalo. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Gulfport to Buffalo. Data last updated September 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/12. 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 9/155:59 pm -
1 stop4h 53m
Sat 10/36:05 am -
1 stop4h 16m
Deal found 9/12![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 9/12. 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 9/155:59 pm -
1 stop4h 53m
Wed 9/306:05 am -
1 stop4h 11m
Deal found 9/12![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 9/12. 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 9/151:59 pm -
2 stops8h 54m
Tue 9/293:58 pm -
1 stop7h 10m
Deal found 9/12![Delta logo]()
$458
This Delta deal was found by Cheapflights users on 9/12. 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 9/155:59 pm -
1 stop4h 53m
Thu 10/16:00 am -
2 stops8h 11m
Deal found 9/12![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 9/12. 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 9/155:59 pm -
1 stop4h 53m
Mon 9/286:05 am -
1 stop4h 11m
Deal found 9/12![Delta logo]()
$515
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/261:42 pm -
1 stop7h 05m
Wed 9/306:30 am -
1 stop7h 42m
Deal found 9/11![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/242:00 pm -
2 stops8h 50m
Wed 10/286:30 am -
2 stops10h 38m
Deal found 9/9![United Airlines logo]()
$426
One-way flights from Gulfport to BuffaloSearch for one-way flight options from Gulfport to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Gulfport to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 9/237:49 am -
1 stop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 9/256:46 pm -
2 stops17h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 9/8. 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.
Wed 9/236:25 am -
2 stops7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$243
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/257:49 am -
1 stop6h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/234:59 pm -
3 stops22h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$648
Find flight deals from Gulfport to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $426 (United Airlines) |
One-way from | $228 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Gulfport to Buffalo 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 12, 2026.
Use the filters below to find and compare flights from Gulfport to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
GulfportBuffalo
GPT Gulfport Biloxi Regional - BUF Buffalo
GPTBUF
Gulfport Biloxi Regional
Wed 9/23
7:49 am-3:40 pm
1 stop6h 51m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$228
GulfportBuffalo
GPT Gulfport Biloxi Regional - BUF Buffalo
GPTBUF
Gulfport Biloxi Regional
Fri 9/25
6:46 pm-12:50 pm
2 stops17h 04m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$241
GulfportBuffalo
GPT Gulfport Biloxi Regional - BUF Buffalo
GPTBUF
Gulfport Biloxi Regional
Wed 9/23
6:25 am-3:05 pm
2 stops7h 40m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$243
GulfportBuffalo
GPT Gulfport Biloxi Regional - BUF Buffalo
GPTBUF
Gulfport Biloxi Regional
Sat 10/24
2:00 pm-11:50 pm
2 stops8h 50m
Buffalo
Wed 10/28
6:30 am-4:08 pm
2 stops10h 38m
$426
GulfportBuffalo
GPT Gulfport Biloxi Regional - BUF Buffalo
GPTBUF
Gulfport Biloxi Regional
Wed 9/23
4:59 pm-4:42 pm
3 stops22h 43m
Buffalo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$648
GulfportBuffalo
GPT Gulfport Biloxi Regional - BUF Buffalo
GPTBUF
Gulfport Biloxi Regional
Thu 11/19
6:04 pm-11:59 pm
1 stop4h 55m
Buffalo
Thu 11/26
6:00 am-11:09 am
1 stop6h 09m
$1,372
GulfportBuffalo
GPT Gulfport Biloxi Regional - BUF Buffalo
GPTBUF
Gulfport Biloxi Regional
Thu 11/19
1:54 pm-11:44 pm
2 stops8h 50m
Buffalo
Thu 11/26
6:00 am-4:08 pm
3 stops11h 08m
$2,101
Sorted by cheapest first
Compare providers for flights from Gulfport to Buffalo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gulfport to Buffalo in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Gulfport-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gulfport-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gulfport-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Gulfport-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Gulfport-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Gulfport to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Gulfport with our price prediction graph.
GPT-BUF
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.
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated September 12, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Gulfport to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Gulfport to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buffalo flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Gulfport
Popular flights
Alternative routes for Gulfport to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Gulfport to Buffalo by cabin class
Find flights from Gulfport to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Gulfport and Buffalo flights
Browse other Gulfport and Buffalo flight options. Last updated on September 12, 2026.
Other flights from Gulfport
Browse through other flights departing from Gulfport. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Gulfport to Buffalo
Discover the top 2 airlines that operate flights from Gulfport to Buffalo. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$488 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$365 | Average$488 | FlexibilityNo cancel fee | On-time71% |