Flight
Driving
Fontana to Jackson
Updated: 28 May 2026
The journey from Fontana to Jackson covers approximately 950 miles. Flying is the most convenient option, connecting through Salt Lake City to Jackson Hole Airport (JAC). Driving follows I-15 north through Utah and Idaho before entering Wyoming. Jackson is a gateway to Grand Teton and Yellowstone National Parks, offering unparalleled outdoor adventure. Be prepared for mountain driving conditions.
Total Distance: 1,550 km driving distance; 1,300 km straight-line air distance.
Fastest Way
Flight from Ontario (ONT) to Jackson (JAC) takes about 5 hours.
Cheapest Way
Driving is the most cost-effective for groups.
Compare Fontana to Jackson Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 5 hours | 16 hours |
| Avg Price | $400-$800 | $300-$500 |
| Operator | Delta Air Lines | Personal Vehicle |
| Route | ONT to JAC via SLC. | I-15 N. |
| Tip | The flight from SLC to JAC is short and scenic. | The drive through the Rockies is spectacular. |
Travel Tips
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Airport TransitUse a shuttle or ride-share from JAC to downtown.
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DiningJackson has many great restaurants; make reservations in advance.
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WeatherJackson is at a high altitude; stay hydrated to avoid altitude sickness.
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NavigationI-15 can be busy; check traffic before departing.
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PackingBring layers, as temperatures can change rapidly.
Safety Tips
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Road SafetyWatch for wildlife on rural roads in Wyoming.
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Urban SafetyJackson is very safe, but use standard precautions at night.
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Vehicle PrepCheck your brakes before driving through the mountain passes.
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Emergency KitCarry extra water and blankets in your vehicle.
People Also Ask
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Is there a direct flight?No, most flights require a connection in Salt Lake City.
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How long is the drive?Approximately 16 hours of driving time.
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What is the best route?I-15 is the most direct path.
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Are there trains?No practical train service exists for this route.
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Is Jackson walkable?The downtown area is very walkable.
Quick Info
- From Fontana, California, United States
- To Jackson, Wyoming, United States
-
Modes
Best Time to Travel
Summer for hiking and winter for skiing at Jackson Hole Mountain Resort.
Things to Do in Jackson
1
Grand Teton National Park
A stunning park with jagged peaks, pristine lakes, and abundant wildlife.
2
Jackson Hole Mountain Resort
A world-class ski resort known for its challenging terrain.
3
National Elk Refuge
A protected area where thousands of elk winter; great for wildlife viewing.
4
Town Square
Famous for its elk antler arches and charming western-style shops.
Tags
Fontana to Jackson
flights to Jackson
driving to Wyoming
I-15 route
Jackson travel guide
California to Wyoming
best way to travel
Inland Empire travel
