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Cajon Junction

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Cajon Junction Flights as Low as $146

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

Frontier Airlines
Thu, Oct 29 - Thu, Nov 5
IAH
George Bush Intercontinental
ONT
Ontario Intl. Airport
$146 Roundtrip, found 13 hours ago
$146
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Oct 29 from George Bush Intercontinental to Ontario Intl. Airport, returning Thu, Nov 5, priced at $146 found 13 hours ago
Frontier Airlines
Sun, Sep 13 - Sat, Sep 26
SEA
Seattle - Tacoma Intl.
ONT
Ontario Intl. Airport
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sun, Sep 13 from Seattle - Tacoma Intl. to Ontario Intl. Airport, returning Sat, Sep 26, priced at $157 found 3 hours ago
Frontier Airlines
Sat, Oct 17 - Tue, Oct 20
DFW
Dallas-Fort Worth Intl.
ONT
Ontario Intl. Airport
$166 Roundtrip, found 4 days ago
$166
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Oct 17 from Dallas-Fort Worth Intl. to Ontario Intl. Airport, returning Tue, Oct 20, priced at $166 found 4 days ago
United
Thu, Oct 29 - Thu, Nov 5
IAH
George Bush Intercontinental
ONT
Ontario Intl. Airport
$235 Roundtrip, found 13 hours ago
$235
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Oct 29 from George Bush Intercontinental to Ontario Intl. Airport, returning Thu, Nov 5, priced at $235 found 13 hours ago
Alaska Airlines
Tue, Sep 29 - Sat, Oct 3
PAE
Seattle Paine Field Intl. Airport
ONT
Ontario Intl. Airport
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Seattle Paine Field Intl. Airport to Ontario Intl. Airport, returning Sat, Oct 3, priced at $237 found 2 days ago
Delta
Tue, Oct 6 - Wed, Oct 14
SEA
Seattle - Tacoma Intl.
ONT
Ontario Intl. Airport
$237 Roundtrip, found 3 hours ago
$237
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Oct 6 from Seattle - Tacoma Intl. to Ontario Intl. Airport, returning Wed, Oct 14, priced at $237 found 3 hours ago
Frontier Airlines
Fri, Aug 28 - Wed, Sep 9
PHL
Philadelphia Intl.
ONT
Ontario Intl. Airport
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Aug 28 from Philadelphia Intl. to Ontario Intl. Airport, returning Wed, Sep 9, priced at $240 found 1 day ago
Frontier Airlines
Tue, Aug 11 - Thu, Aug 20
ATL
Hartsfield-Jackson Atlanta Intl.
ONT
Ontario Intl. Airport
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 11 from Hartsfield-Jackson Atlanta Intl. to Ontario Intl. Airport, returning Thu, Aug 20, priced at $246 found 1 day ago
Frontier Airlines
Tue, Sep 8 - Tue, Sep 15
DCA
Ronald Reagan Washington National
ONT
Ontario Intl. Airport
$248 Roundtrip, found 4 days ago
$248
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Sep 8 from Ronald Reagan Washington National to Ontario Intl. Airport, returning Tue, Sep 15, priced at $248 found 4 days ago
Frontier Airlines
Thu, Aug 27 - Wed, Sep 9
IND
Indianapolis Intl.
ONT
Ontario Intl. Airport
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 27 from Indianapolis Intl. to Ontario Intl. Airport, returning Wed, Sep 9, priced at $250 found 1 day ago
Frontier Airlines
Sat, Sep 19 - Mon, Oct 5
CLT
Charlotte-Douglas Intl.
ONT
Ontario Intl. Airport
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 19 from Charlotte-Douglas Intl. to Ontario Intl. Airport, returning Mon, Oct 5, priced at $252 found 1 day ago
American Airlines
Tue, Sep 1 - Sat, Sep 5
IAH
George Bush Intercontinental
ONT
Ontario Intl. Airport
$255 Roundtrip, found 23 hours ago
$255
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Sep 1 from George Bush Intercontinental to Ontario Intl. Airport, returning Sat, Sep 5, priced at $255 found 23 hours ago
Frontier Airlines
Tue, Sep 22 - Fri, Sep 25
OKC
Will Rogers World
ONT
Ontario Intl. Airport
$256 Roundtrip, found 23 hours ago
$256
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Tue, Sep 22 from Will Rogers World to Ontario Intl. Airport, returning Fri, Sep 25, priced at $256 found 23 hours ago
Delta
Sat, Oct 31 - Sat, Nov 14
SAV
Savannah - Hilton Head Intl.
ONT
Ontario Intl. Airport
$321 Roundtrip, found 22 hours ago
$321
Roundtrip
found 22 hours ago
Select Delta flight, departing Sat, Oct 31 from Savannah - Hilton Head Intl. to Ontario Intl. Airport, returning Sat, Nov 14, priced at $321 found 22 hours ago
JetBlue Airways
Fri, Sep 11 - Sat, Sep 26
SAV
Savannah - Hilton Head Intl.
ONT
Ontario Intl. Airport
$471 Roundtrip, found 22 hours ago
$471
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Fri, Sep 11 from Savannah - Hilton Head Intl. to Ontario Intl. Airport, returning Sat, Sep 26, priced at $471 found 22 hours ago
Delta
Sat, Sep 19 - Wed, Sep 30
DAL
Love Field
ONT
Ontario Intl. Airport
$529 Roundtrip, found 1 day ago
$529
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 19 from Love Field to Ontario Intl. Airport, returning Wed, Sep 30, priced at $529 found 1 day ago

Cheap Flights to Cajon Junction

Fall in love at first flight with your vacation to Cajon Junction 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 Cajon Junction on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Cajon Junction

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Cajon Junction 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 ONT airport.

What is the cheapest month to fly to Cajon Junction?

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 Cajon Junction are in October, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Cajon Junction?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Cajon Junction.

What airport is best to fly into Cajon Junction?

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

How much are flights to Cajon Junction?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Cajon Junction on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $146, 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 Cajon Junction?

The trick to saving a stack of cash on your flight to Cajon Junction? 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 $146 right now, why wait?

Cajon Junction Flight Information
Destination airport
Ontario Intl. Airport
Destination airport IATA code
ONT
Roundtrip price
$146

Last Minute Hotel Deals in Cajon Junction

Ontario Airport Inn

Ontario Airport Inn

2.5 out of 5
1801 E G St Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Get rates
Ontario Airport Inn
Lake Arrowhead Resort and Spa

Lake Arrowhead Resort and Spa

3.5 out of 5
27984 Highway 189 Lake Arrowhead CA
Book a stay at this beach hotel in Lake Arrowhead. Enjoy a full-service spa, a private beach, and 2 hot tubs. Our guests praise the restaurant and the helpful ...
8.8/10 Excellent! (1,396 reviews)
"I have stayed here many times and have wonderful memories of the spa, resort, and Lake Arrowhead. The partial lake view room with a balcony was fine, not fabulous. It had everything we needed, but it's about ready for a renovation. It's lost some of it's sparkle. Breakfast was delicious, and our ..."

Reviewed on Jul 16, 2026

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Lake Arrowhead Resort and Spa
La Quinta Inn & Suites by Wyndham Ontario Airport

La Quinta Inn & Suites by Wyndham Ontario Airport

3 out of 5
3555 Inland Empire Blvd Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (2,417 reviews)
"The staff was extremely pleasant and helpful. The rooms were dated. Having travel to California from South Carolina, me and my guest were disappointed with the room amenities. There were few outlets, there were no vanity mirrors and the mirrors that was there weren't conducive to women needs. They ..."

Reviewed on Jul 16, 2026

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La Quinta Inn & Suites by Wyndham Ontario Airport
Azure Hotel & Suites, Trademark Collection by Wyndham

Azure Hotel & Suites, Trademark Collection by Wyndham

3 out of 5
1945 E. Holt Blvd Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
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Azure Hotel & Suites, Trademark Collection by Wyndham
Motel 6 Ontario, CA - Convention Center - Airport

Motel 6 Ontario, CA - Convention Center - Airport

2 out of 5
231 N Vineyard Ave Ontario CA
Stay at this motel in Ontario. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.2/10 Good! (1,835 reviews)
"Close to freeway ,clean ,reasonable price but no breakfast ."

Reviewed on Jul 15, 2026

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Motel 6 Ontario, CA - Convention Center - Airport
Best Western Plus Heritage Inn Ontario Rancho Cucamonga

Best Western Plus Heritage Inn Ontario Rancho Cucamonga

2.5 out of 5
8179 Spruce Avenue Rancho Cucamonga CA
Book a stay at this business-friendly hotel in Rancho Cucamonga. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (1,021 reviews)
"Good location next to walkable restaurants. The free parking is one of the reasons for staying there."

Reviewed on Jul 16, 2026

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Best Western Plus Heritage Inn Ontario Rancho Cucamonga
Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA

Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA

3 out of 5
4674 E Ontario Mills Pkwy Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
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Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA
DoubleTree by Hilton Ontario Airport

DoubleTree by Hilton Ontario Airport

4 out of 5
222 N Vineyard Ave Ontario CA
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (1,066 reviews)
"Old and dirty. Ac not working in room, entire pool area smelled like fertilizer"

Reviewed on Jul 14, 2026

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DoubleTree by Hilton Ontario Airport
See all 1,591 properties in Cajon Junction
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.