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Caspar

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Caspar Flights as Low as $436

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Alaska Airlines
Tue, Sep 15 - Tue, Sep 22
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$436 Roundtrip, found 2 days ago
$436
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Newark Liberty Intl. Airport to Sonoma County, returning Tue, Sep 22, priced at $436 found 2 days ago
Alaska Airlines
Tue, Sep 15 - Fri, Sep 18
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$446 Roundtrip, found 2 days ago
$446
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Newark Liberty Intl. Airport to Sonoma County, returning Fri, Sep 18, priced at $446 found 2 days ago
Alaska Airlines
Thu, Sep 17 - Tue, Sep 22
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$453 Roundtrip, found 2 days ago
$453
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Sep 17 from Newark Liberty Intl. Airport to Sonoma County, returning Tue, Sep 22, priced at $453 found 2 days ago
Bargain Flight
Wed, Sep 16 - Mon, Sep 21
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$456 Roundtrip, found 3 hours ago
$456
Roundtrip
found 3 hours ago
Select Bargain Flight flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Sonoma County, returning Mon, Sep 21, priced at $456 found 3 hours ago
Alaska Airlines
Tue, Sep 15 - Wed, Sep 23
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$461 Roundtrip, found 2 days ago
$461
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 15 from Newark Liberty Intl. Airport to Sonoma County, returning Wed, Sep 23, priced at $461 found 2 days ago
American Airlines
Wed, Sep 16 - Mon, Sep 21
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$462 Roundtrip, found 3 hours ago
$462
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Sonoma County, returning Mon, Sep 21, priced at $462 found 3 hours ago
Alaska Airlines
Thu, Sep 17 - Fri, Sep 18
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$463 Roundtrip, found 2 days ago
$463
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Sep 17 from Newark Liberty Intl. Airport to Sonoma County, returning Fri, Sep 18, priced at $463 found 2 days ago
Alaska Airlines
Wed, Sep 16 - Mon, Sep 21
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$466 Roundtrip, found 3 hours ago
$466
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Sonoma County, returning Mon, Sep 21, priced at $466 found 3 hours ago
American Airlines
Wed, Sep 16 - Mon, Sep 21
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$471 Roundtrip, found 3 hours ago
$471
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Sonoma County, returning Mon, Sep 21, priced at $471 found 3 hours ago
Alaska Airlines
Wed, Sep 16 - Mon, Sep 21
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$473 Roundtrip, found 3 hours ago
$473
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Sonoma County, returning Mon, Sep 21, priced at $473 found 3 hours ago
Alaska Airlines
Wed, Sep 16 - Mon, Sep 21
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$476 Roundtrip, found 3 hours ago
$476
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Sonoma County, returning Mon, Sep 21, priced at $476 found 3 hours ago
Alaska Airlines
Thu, Sep 17 - Wed, Sep 23
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$478 Roundtrip, found 2 days ago
$478
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Sep 17 from Newark Liberty Intl. Airport to Sonoma County, returning Wed, Sep 23, priced at $478 found 2 days ago
Alaska Airlines
Wed, Sep 16 - Mon, Sep 21
EWR
Newark Liberty Intl. Airport
STS
Sonoma County
$481 Roundtrip, found 3 hours ago
$481
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Sep 16 from Newark Liberty Intl. Airport to Sonoma County, returning Mon, Sep 21, priced at $481 found 3 hours ago
Bargain Flight
Wed, Jul 1 - Sat, Jul 4
MSO
Missoula Intl.
STS
Sonoma County
$607 Roundtrip, found 1 day ago
$607
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, Jul 1 from Missoula Intl. to Sonoma County, returning Sat, Jul 4, priced at $607 found 1 day ago
American Airlines
Thu, Apr 1 - Thu, Apr 8
SDF
Louisville Intl.
STS
Sonoma County
$607 Roundtrip, found 3 hours ago
$607
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Apr 1 from Louisville Intl. to Sonoma County, returning Thu, Apr 8, priced at $607 found 3 hours ago
Delta
Thu, Apr 1 - Thu, Apr 8
SDF
Louisville Intl.
STS
Sonoma County
$920 Roundtrip, found 3 hours ago
$920
Roundtrip
found 3 hours ago
Select Delta flight, departing Thu, Apr 1 from Louisville Intl. to Sonoma County, returning Thu, Apr 8, priced at $920 found 3 hours ago

Cheap Flights to Caspar

Fall in love at first flight with your vacation to Caspar by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Caspar on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Caspar, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Caspar

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Caspar with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the STS airport.

What is the cheapest month to fly to Caspar?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Caspar are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Caspar?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Caspar.

What airport is best to fly into Caspar?

When you’re planning your trip to Caspar, convenience is the name of the game. Luckily, Caspar Sonoma County Airport is nearby so you can deplane and get going on checking off everything on your Caspar must-do list.

How much are flights to Caspar?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Caspar on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $436, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Caspar?

The trick to saving a stack of cash on your flight to Caspar? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $436 right now, why wait?

Caspar Flight Information
Destination airport
Sonoma County
Destination airport IATA code
STS
Roundtrip price
$435

Last Minute Hotel Deals in Caspar

Harbor Lite Lodge

Harbor Lite Lodge

2.5 out of 5
120 N Harbor Dr Fort Bragg CA
Book a stay at this beach motel in Fort Bragg. Enjoy free WiFi, a conference center, and a garden. Our guests praise the helpful staff and the clean rooms in ...
9.2/10 Wonderful! (2,397 reviews)
"No fan for helping move are through the room or keep some of the humidity down. Had an Ant problem around the sink and in the bathroom."

Reviewed on Jun 28, 2026

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Harbor Lite Lodge
Seabird Lodge

Seabird Lodge

3.5 out of 5
191 South Street Fort Bragg CA
Stay at this lodge in Fort Bragg. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8.2/10 Very Good! (1,013 reviews)
"No a/c out room was 100 degrees and they only gave us a fan couldn't even sleep."

Reviewed on Jun 28, 2026

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Seabird Lodge
Beachcomber Motel Fort Bragg

Beachcomber Motel Fort Bragg

2.5 out of 5
1111 N. Main Street Fort Bragg CA
Book a stay at this beach motel in Fort Bragg. Enjoy free WiFi, free parking, and a beach locale. Our guests praise the helpful staff and the clean rooms in ...
9.4/10 Exceptional! (1,205 reviews)
"Great view,comfy room"

Reviewed on Jun 27, 2026

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Beachcomber Motel Fort Bragg
Heritage House Resort & Spa

Heritage House Resort & Spa

4 out of 5
5200 N Highway 1 Little River CA
Book a stay at this beach hotel in Little River. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the property condition ...
9/10 Wonderful! (1,001 reviews)
"Best place in Mendocino"

Reviewed on Jun 23, 2026

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Heritage House Resort & Spa
The Beach House Inn

The Beach House Inn

2.5 out of 5
100 Pudding Creek Rd Fort Bragg CA
Stay at this hotel in Fort Bragg. Enjoy free WiFi, free parking, and a picnic area. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
9.2/10 Wonderful! (1,182 reviews)
"Very clean, great staff, across from the ocean. We had a water leak in the room, and immediately offered to move us to another room, but it disrupted our stay. They couldn't have foreseen this. We have stayed there before and will again."

Reviewed on Jun 27, 2026

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The Beach House Inn
SCP Mendocino Inn and Farm

SCP Mendocino Inn and Farm

2 out of 5
8205 CA-1 Little River CA
Stay at this hotel in Little River. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. ...
9.6/10 Exceptional! (420 reviews)
"I absolutely loved the location and scenery! Morning walks were quite enjoyable. Perfect weather! Loved the wildlife that I saw as well as the chickens! The staff were helpful and amazing!"

Reviewed on Jun 28, 2026

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SCP Mendocino Inn and Farm
Motel 6 Fort Bragg, CA

Motel 6 Fort Bragg, CA

2 out of 5
400 S Main Street Fort Bragg CA
Stay at this motel in Fort Bragg. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
6.4/10 (1,001 reviews)
"I would not pick this hotel avain, not even for the price. Its very Noisy because it’s right off the highway The pool was not open in June, and our toiket was dirty upon arrival. ."

Reviewed on Jun 28, 2026

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Motel 6 Fort Bragg, CA
Studio 9 Fort Bragg, LLC.

Studio 9 Fort Bragg, LLC.

2 out of 5
763 N Main St Fort Bragg CA
Stay at this hotel in Fort Bragg. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (1,300 reviews)
"I needed a room with two beds and they had the best price. Room was clean, wi-fi worked great, and check-in and check-out was quick and professional. I will say it was a great location if you like a good highway burger or love gyros. Walking distance to great places of both are nearby. Probably won't ..."

Reviewed on Jun 28, 2026

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Studio 9 Fort Bragg, LLC.
See all 394 properties in Caspar
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.