Flight
Driving
Biloxi to Austin
Updated: 28 May 2026
The journey from Biloxi to Austin covers approximately 850 kilometers across the Gulf Coast. Driving via I-10 West and I-45 North is the most common route for road trippers. You will pass through major hubs like Baton Rouge and Houston. Flights are available from Gulfport-Biloxi International Airport with a connection in Houston. This route transitions from the humid Mississippi coast to the arid Texas Hill Country.
Total Distance: 850 km driving, 780 km air distance.
Fastest Way
Flying from Gulfport-Biloxi International Airport is the fastest way to reach downtown Austin.
Cheapest Way
Driving is the cheapest option if traveling with more than one person.
Compare Biloxi to Austin Routes
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Connecting
|
Direct
|
|
|---|---|---|
| Duration | 3 hours 15 mins | 8 hours 30 mins |
| Avg Price | $250-$450 | $120-$180 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | GPT to IAH to AUS. | I-10 West to I-45 North via Baton Rouge and Houston. |
| Tip | Book your flight at least three weeks in advance for lower fares. | Avoid Houston traffic by timing your arrival between 10 AM and 2 PM. |
Travel Tips
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Traffic AlertExpect heavy congestion on I-10 near the Louisiana-Texas border.
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Fuel StopsFill up in Louisiana as gas prices are often lower than in Texas.
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ParkingDowntown Austin parking is expensive; use the ParkATX app to find cheaper garages.
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WeatherCarry a light jacket even in summer as indoor air conditioning is very cold.
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NavigationDownload offline maps as cell service can be spotty in rural parts of Louisiana.
Safety Tips
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Road SafetyStay alert for heavy semi-truck traffic on I-10.
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HydrationKeep extra water in your car during the summer months.
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EmergencyDial 911 for any roadside emergencies on major interstates.
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Vehicle CheckCheck your tire pressure before leaving the humid coast for the hot Texas pavement.
People Also Ask
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Is there a train to Austin?No, there is no direct passenger rail service from Biloxi to Austin.
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How long is the drive?The drive typically takes 8 to 9 hours depending on traffic.
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Are there tolls?There are no major toll roads on the primary I-10/I-45 route.
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What is the best airport?Austin-Bergstrom International Airport is the primary hub for the city.
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Is it safe to drive at night?Yes, but be cautious of wildlife on rural stretches of the highway.
Quick Info
- From Biloxi, Mississippi, United States
- To Austin, Texas, United States
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Modes
Best Time to Travel
Spring months of March and April offer mild temperatures for the drive.
Things to Do in Austin
1
Texas State Capitol
Tour the historic pink granite building in downtown Austin. It offers free guided tours daily.
2
Barton Springs Pool
Swim in the natural spring-fed pool located in Zilker Park. The water remains 68 degrees year-round.
3
South Congress Avenue
Explore local boutiques and iconic murals. It is the best spot for live music and street food.
4
Lady Bird Lake
Rent a kayak or paddleboard to see the city skyline from the water. The hike-and-bike trail surrounds the lake.
Tags
Biloxi to Austin drive
flights from GPT to AUS
I-10 road trip
traveling Mississippi to Texas
Austin transport guide
Biloxi travel tips
Gulf Coast to Texas route
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