Trip from Saint Augustine Beach, FL to Port Saint Lucie, FL

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards

Drive Time

3h 44m

Distance

198.9 mi

320 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$32

one way

EV Charging

Unknown

Best Time to Leave

Save up to 38 min

4 AM

3h 32m ★

6 AM

3h 44m

8 AM

4h 10m

10 AM

3h 53m

12 PM

3h 51m

3 PM

3h 54m

5 PM

4h 8m

8 PM

3h 37m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly

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Trip Overview

The drive from Saint Augustine Beach, FL to Port Saint Lucie, FL covers 198.9 miles and takes about 3h 44m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on I 95, US 1, Crosstown Parkway for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 177.4 miles on I 95. At current regular gas prices, budget about $32.48 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

1 planned break

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

99.5 miles from Saint Augustine Beach, FL

A natural place for your longest stop of the day , about 1h 53m into the drive .

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 3h 44m. Total distance: 198.9 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

3h 44m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (97%). Straightforward navigation.

Drive Character

This is a 3h 44m highway drive covering 198.9 miles, with most of the trip on I 95 and US 1. The longest continuous stretch is about 177.4 miles on I 95.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.

There are about 12 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

I 95 is the longest continuous segment at about 177.4 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 95 and US 1. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes around 16.7 miles in near I 95.

Driving Effort 2/10

Very easy - short and simple to drive

Balances navigation complexity with total wheel time.

The drive from Saint Augustine Beach, FL to Port Saint Lucie, FL is easy. At 3h 44m with 97% highway, most drivers will find it relaxed and low-stress.

Where does it get tricky?

The main spots that need attention: at 16.7 miles (I 95): Merge point - match speed before joining. Lane positioning matters here; at 194.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 194.4 miles (Crosstown Parkway): Lane positioning matters here.

Critical Maneuvers

5 of 7 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

5

16.7 mi into trip | ~24m in | I 95

Merge onto I 95

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes.

7

194.1 mi into trip | ~3h 35m in

Take the exit toward Crosstown Parkway

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight right lane. Exit 120 Toward Crosstown Parkway

5

194.4 mi into trip | ~3h 35m in | Crosstown Parkway

Turn left onto Crosstown Parkway

Lane positioning matters here

Use the straight lane.

4

198.7 mi into trip | ~3h 43m in | CR 615 / Southeast Airoso Boulevard

Turn right onto CR 615 / Southeast Airoso Boulevard

Navigation decision point

5

198.9 mi into trip | ~3h 44m in | Southwest Carter Avenue

Turn right onto Southwest Carter Avenue

Navigation decision point

Main Roads

Road	Distance	Duration
I 95	177.4 mi	3h 10m
US 1	6.7 mi	8m
Crosstown Parkway	4.3 mi	7m
A1A	3.9 mi	6m
FL 206	3.9 mi	5m
A1A Beach Boulevard	1.8 mi	3m
Southeast Airoso Boulevard	0.2 mi	<1m
9th Street	<0.1 mi	<1m

Longest stretch: I 95 — 177.4 mi, about 3h 10m

Turn-by-Turn Driving Directions

Step-by-step road directions between Saint Augustine Beach, FL and Port Saint Lucie, FL.

1

Start on 9th Street

482 ft · 26 sec · 9th Street

2

Turn left onto A1A Beach Boulevard

1.8 mi · 3 min · A1A Beach Boulevard

3

Turn left onto SR A1A

3.9 mi · 6 min · SR A1A

4

Turn right onto FL 206

3.9 mi · 5 min · FL 206

5

Turn left onto US 1

6.7 mi · 8 min · US 1

6

Take the ramp

0.3 mi · 42 sec

Toward I 95 South: Miami

7

Merge onto I 95

177 mi · 3 hr 10 min · I 95

Use the straight / slight right lanes.

8

Take the exit

0.4 mi · 48 sec

Exit 120 Toward Crosstown Parkway Use the slight right lane.

9

Turn left onto Crosstown Parkway

4.3 mi · 7 min · Crosstown Parkway

Use the straight lane.

10

Turn right onto CR 615

0.2 mi · 20 sec · Southeast Airoso Boulevard

11

Turn right onto Southwest Carter Avenue

215 ft · 9 sec · Southwest Carter Avenue

12

Arrive at destination

Southwest Carter Avenue

Trip Plan

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.

Plan roughly 1 meaningful break for fuel, food, and rest.

The halfway point lands around 99.5 miles from Saint Augustine Beach, FL, or about 1h 53m into the drive.

The longest continuous stretch on this route runs about 177.4 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 44 miles or 53m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 99.5 miles or 1h 53m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 3h 1m

Traffic, exits, and arrival timing usually matter more near Port Saint Lucie, FL than in the middle of the route.

Before You Leave

+

Open the route before leaving Saint Augustine Beach, FL so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Saint Augustine Beach, FL

This is one driving day of about 198.9 miles and 3h 44m.

Your first comfortable stop window is around 44 miles from Saint Augustine Beach, FL.

This route can stay practical as a one-day drive if traffic stays reasonable.

Plan about 1 real break rather than only quick fuel stops.

The longest stretch is on I 95 for about 177.4 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 99.5 mi from Saint Augustine Beach, FL · 1h 53m into the drive

Mid-route town

Meal stop

Daytona Beach Shores, FL

99 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Daytona Beach, FL

Fuel and coffee

A short stop after about 44 miles helps settle the day before fatigue starts building.

Titusville, FL

Meal break

The midpoint is around 99.5 miles from Saint Augustine Beach, FL, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 95 if your tank is already low. That segment runs about 177.4 miles.

Arriving in Port Saint Lucie, FL

The final approach into Port Saint Lucie, FL usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Port Saint Lucie, FL.

After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Nearby Places

Restaurants, cafes, gas stations and more along your route.

Top Restaurant

Café Eleven Restaurant & Catering

4.4 ★ ★ ★ ★ ☆

St. Augustine, Florida

Near the start, right off the route

0.1 mi from route $10 to $20

Hours: 7:30 am–8 pm

+19044609311

Visit website

Top Coffee Stop

The Kookaburra Dondi

4.6 ★ ★ ★ ★ ★

St. Augustine, Florida

Near the start, short detour

2.4 mi from route ~6 min detour Inexpensiv

Hours: 6:30 am–7 pm

+19042099391

Visit website

Sunrise Brew Coffee

4.9 ★ ★ ★ ★ ★

St. Augustine, Florida

2.5 mi

Café Eleven Restaurant & Catering

4.4 ★ ★ ★ ★ ☆

Near the start, right off the route

0.1 mi from route $10 to $20

St. Augustine, Florida

Hours: 7:30 am–8 pm

+19044609311

Visit website

Sunday

4.6 ★ ★ ★ ★ ★

Near the start, ~12 min detour

4.6 mi from route ~12 min detour $20 to $30

St. Augustine, Florida

Hours: 8:30 am–3 pm

+19044818825

Visit website

The Kookaburra Dondi

4.6 ★ ★ ★ ★ ★

Near the start, short detour

2.4 mi from route ~6 min detour Inexpensiv

St. Augustine, Florida

Hours: 6:30 am–7 pm

+19042099391

Visit website

Sunrise Brew Coffee

4.9 ★ ★ ★ ★ ★

Near the start, short detour

2.5 mi from route ~6 min detour $1 to $10

St. Augustine, Florida

Hours: 7 am–5 pm

+19046891213

Visit website

Sweetwater Coffee Bar and Gallery

4.9 ★ ★ ★ ★ ★

Near the start, ~10 min detour

4.1 mi from route ~10 min detour $1 to $10

St. Augustine, Florida

Hours: 7 am–3 pm

+19046151653

Visit website

Myth & Legend

4.9 ★ ★ ★ ★ ★

Near the start, ~10 min detour

4.1 mi from route ~10 min detour $1 to $10

St. Augustine, Florida

Hours: 9 am–5 pm

Visit website

Cornerstone Cafe

4.8 ★ ★ ★ ★ ★

Near the start, ~9 min detour

3.8 mi from route ~9 min detour

St. Augustine, Florida

Hours: 7:30 am–4 pm

+16155162595

Visit website

Flamingo Coffee Bar

4.1 ★ ★ ★ ★ ☆

Near the start, ~9 min detour

3.4 mi from route ~9 min detour $1 to $10

St. Augustine, Florida

Hours: 7 am–10 pm

Visit website

Whetstone Chocolates Store and Tasting Tour

4.5 ★ ★ ★ ★ ★

Near the start, ~11 min detour

4.3 mi from route ~11 min detour $10 to $20

St. Augustine, Florida

Hours: 9:45 am–5:30 pm

+19042170275

Visit website

Sip & Surf Coffee Co.

4.7 ★ ★ ★ ★ ★

Near the start, ~11 min detour

4.3 mi from route ~11 min detour $1 to $10 mile 28.4

Flagler Beach, Florida

Hours: 6:30 am–4 pm

+13866934000

Visit website

Escape Room PSL

4.7 ★ ★ ★ ★ ★

Near the end, short detour

2.5 mi from route ~6 min detour mile 198.9

Port St. Lucie, Florida

Hours: 4–10:30 pm

+17726266655

Visit website

Black Raven Pirate Ship

4.3 ★ ★ ★ ★ ☆

Near the start, ~10 min detour

3.9 mi from route ~10 min detour

St. Augustine, Florida

Hours: 9 am–7 pm

+19048260000

Visit website

Villa Zorayda Museum

4.5 ★ ★ ★ ★ ★

Near the start, ~10 min detour

4.1 mi from route ~10 min detour

St. Augustine, Florida

Hours: 10 am–5 pm

+19048299887

Visit website

St. Augustine Pirate & Treasure Museum

4.6 ★ ★ ★ ★ ★

Near the start, ~11 min detour

4.3 mi from route ~11 min detour

St. Augustine, Florida

Hours: 10 am–7 pm

+19048191444

Visit website

Classic Car Museum of St. Augustine

4.9 ★ ★ ★ ★ ★

Near the start, ~11 min detour

4.6 mi from route ~11 min detour

St. Augustine, Florida

Hours: 10 am–6 pm

+19048064625

Visit website

Old Fort Park

4.5 ★ ★ ★ ★ ★

Near the end, ~11 min detour

4.2 mi from route ~11 min detour mile 184.7

Fort Pierce, Florida

Hours: 6 am–7 pm

+17724673000

Visit website

Taylor Park Rockledge

4.3 ★ ★ ★ ★ ☆

Around the midpoint, ~10 min detour

4 mi from route ~10 min detour mile 113.7

Rockledge, Florida

+13216331874

Visit website

Daytona International Speedway

4.7 ★ ★ ★ ★ ★

Early in the drive, ~12 min detour

4.9 mi from route ~12 min detour mile 56.8

Daytona Beach, Florida

+18007487467

Visit website

Place data sourced from public business listings. Hours and availability may vary.

National Parks Near This Route

Worth a detour if your schedule allows.

Castillo de San Marcos National Monument

National Monument

Built by the Spanish in St. Augustine to defend Florida and the Atlantic trade route, Castillo de San Marcos National Monument preserves the oldest masonry fortification in the continental United Stat...

4 mi from route ~11 min detour $15

View on nps.gov

Fort Matanzas National Monument

National Monument

Fort Matanzas National Monument preserves the fortified coquina watchtower, completed in 1742, which defended the southern approach to the Spanish military settlement of St. Augustine. It also protect...

4 mi from route ~10 min detour Free near mile 13.8

View on nps.gov

Canaveral National Seashore

National Seashore

Discover a dynamic barrier island shaped by dunes, coastal hammocks, and Mosquito Lagoon. Walk among ancient Timucua shell mounds and connect with thousands of years of human history. Immerse yourself...

9 mi from route ~22 min detour $25 near mile 82.6

View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

Fuel & Cost

Regular Gas

$32.48 one way

$64.96 round trip

$4.15/gal 25.4 MPG avg 70 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.60	$35.99	$71.98
premium	$4.90	$38.34	$76.68
diesel	$4.35	$34.06	$68.13

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$32

Meals

$25–$50

Total

$57–$82

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 69.6 kg one way.

Driving Electric?

About $21 in charging · 0 stops · 67% less CO₂

Vehicle Type	kWh	DC Fast	Home Charge
Average EV	59.7	$20.88	$9.55
Efficient EV	49.7	$17.40	$7.96
EV Truck/SUV	79.6	$27.85	$12.73

Gas CO2

70 kg

EV CO2

23 kg (67% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 18, 2026

Origin

Saint Augustine Beach, FL

Morning in Saint Augustine Beach on Saturday

Local time

7:22 AM

EDT

Current temp

66°F

Partly Cloudy

SW 6 mph 0% chance Live forecast

Red Flag Warning

Red Flag Warning issued April 18 at 2:27AM EDT until April 18 at 8:00PM EDT by NWS Tallahassee FL

Fire Weather Watch

Fire Weather Watch issued April 18 at 2:27AM EDT until April 20 at 8:00PM EDT by NWS Tallahassee FL

Destination

Port Saint Lucie, FL

Morning in Port Saint Lucie on Saturday

Local time

7:22 AM

EDT

Current temp

66°F

Patchy Fog

0 mph 1% chance Live forecast

Red Flag Warning

Red Flag Warning issued April 18 at 2:27AM EDT until April 18 at 8:00PM EDT by NWS Tallahassee FL

Fire Weather Watch

Fire Weather Watch issued April 18 at 2:27AM EDT until April 20 at 8:00PM EDT by NWS Tallahassee FL

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

Very similar conditions

Both ends of the route are sitting at about the same temperature right now.

Road read

3h 44m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Saint Augustine Beach, FL to Port Saint Lucie, FL covers 198.9 miles and takes about 3h 44m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are I 95, US 1, Crosstown Parkway. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 99.5 miles from Saint Augustine Beach, FL. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $32.48 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.

Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.

The drive from Saint Augustine Beach, FL to Port Saint Lucie, FL is easy. At 3h 44m with 97% highway, most drivers will find it relaxed and low-stress.

The main spots that need attention: at 16.7 miles (I 95): Merge point - match speed before joining. Lane positioning matters here; at 194.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 194.4 miles (Crosstown Parkway): Lane positioning matters here.

The route from Saint Augustine Beach, FL to Port Saint Lucie, FL does not surface many named destination signs beyond the main corridor.

Yes. Nearby national parks include Castillo de San Marcos National Monument, Fort Matanzas National Monument and Canaveral National Seashore.

How this page is built

Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and NPS for national parks. See our methodology for refresh cadence and limitations.

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Trip from Saint Augustine Beach, FL to Port Saint Lucie, FL

Best Time to Leave

Trip Overview

Who Is This Route For?

Drive Character

How Hard Is This Drive?

Critical Maneuvers

Main Roads

Turn-by-Turn Driving Directions

Trip Plan

Before You Leave

Where to Stop

Pacing Suggestions

Arriving in Port Saint Lucie, FL

Nearby Places

Café Eleven Restaurant & Catering

The Kookaburra Dondi

Café Eleven Restaurant & Catering

Sunday

The Kookaburra Dondi

Sunrise Brew Coffee

Sweetwater Coffee Bar and Gallery

Myth & Legend

Cornerstone Cafe

Flamingo Coffee Bar

Whetstone Chocolates Store and Tasting Tour

Sip & Surf Coffee Co.

Escape Room PSL

Black Raven Pirate Ship

Villa Zorayda Museum

St. Augustine Pirate & Treasure Museum

Classic Car Museum of St. Augustine

Old Fort Park

Taylor Park Rockledge

Daytona International Speedway

National Parks Near This Route

Castillo de San Marcos National Monument

Fort Matanzas National Monument

Canaveral National Seashore

Fuel & Cost

Travel Intel

Saint Augustine Beach, FL

Port Saint Lucie, FL

Same local time

Very similar conditions

3h 44m on the road

Frequently Asked Questions

How long is the trip from Saint Augustine Beach, FL to Port Saint Lucie, FL?

What are the main roads on this route?

Is this a good same-day trip?

Where should I stop halfway?

How much does gas cost for this trip?

What is the best time to leave?

How many breaks should I plan?

How hard is the drive from Saint Augustine Beach, FL to Port Saint Lucie, FL?

Where does this route get tricky?

What towns show up on signs driving from Saint Augustine Beach, FL to Port Saint Lucie, FL?

Are there national parks near the route from Saint Augustine Beach, FL to Port Saint Lucie, FL?

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