Flights from Adelanto

Cheapest flights from Adelanto

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 18 - Tue, Mar 2

ONT

Ontario Intl. Airport

DEN

Denver Intl.

$76 Roundtrip, found 3 days ago

$76

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Feb 18 from Ontario Intl. Airport to Denver Intl., returning Tue, Mar 2, priced at $76 found 3 days ago

Tue, Nov 24 - Tue, Nov 24

ONT

Ontario Intl. Airport

LAS

Harry Reid Intl.

$113 Roundtrip, found 5 days ago

$113

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Nov 24 from Ontario Intl. Airport to Harry Reid Intl., returning Tue, Nov 24, priced at $113 found 5 days ago

Fri, Nov 27 - Sat, Dec 5

ONT

Ontario Intl. Airport

PHX

Sky Harbor Intl.

$117 Roundtrip, found 5 days ago

$117

Roundtrip

found 5 days ago

Select American Airlines flight, departing Fri, Nov 27 from Ontario Intl. Airport to Sky Harbor Intl., returning Sat, Dec 5, priced at $117 found 5 days ago

Mon, Nov 23 - Tue, Nov 24

ONT

Ontario Intl. Airport

PHX

Sky Harbor Intl.

$117 Roundtrip, found 4 days ago

$117

Roundtrip

found 4 days ago

Select Southwest Airlines flight, departing Mon, Nov 23 from Ontario Intl. Airport to Sky Harbor Intl., returning Tue, Nov 24, priced at $117 found 4 days ago

Mon, Nov 23 - Fri, Nov 27

ONT

Ontario Intl. Airport

LAS

Harry Reid Intl.

$118 Roundtrip, found 5 days ago

$118

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Nov 23 from Ontario Intl. Airport to Harry Reid Intl., returning Fri, Nov 27, priced at $118 found 5 days ago

Fri, Nov 27 - Fri, Nov 27

ONT

Ontario Intl. Airport

LAS

Harry Reid Intl.

$123 Roundtrip, found 6 days ago

$123

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Nov 27 from Ontario Intl. Airport to Harry Reid Intl., returning Fri, Nov 27, priced at $123 found 6 days ago

Mon, Nov 23 - Fri, Nov 27

ONT

Ontario Intl. Airport

LAS

Harry Reid Intl.

$127 Roundtrip, found 5 days ago

$127

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Mon, Nov 23 from Ontario Intl. Airport to Harry Reid Intl., returning Fri, Nov 27, priced at $127 found 5 days ago

Fri, Nov 27 - Fri, Nov 27

ONT

Ontario Intl. Airport

LAS

Harry Reid Intl.

$128 Roundtrip, found 6 days ago

$128

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Nov 27 from Ontario Intl. Airport to Harry Reid Intl., returning Fri, Nov 27, priced at $128 found 6 days ago

Sat, Dec 5 - Mon, Dec 14

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select Southwest Airlines flight, departing Sat, Dec 5 from Ontario Intl. Airport to Portland Intl., returning Mon, Dec 14, priced at $137 found 4 days ago

Wed, Nov 18 - Thu, Nov 26

ONT

Ontario Intl. Airport

DFW

Dallas-Fort Worth Intl.

$138 Roundtrip, found 4 days ago

$138

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Nov 18 from Ontario Intl. Airport to Dallas-Fort Worth Intl., returning Thu, Nov 26, priced at $138 found 4 days ago

Sat, Dec 5 - Mon, Dec 14

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$177 Roundtrip, found 4 days ago

$177

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Dec 5 from Ontario Intl. Airport to Portland Intl., returning Mon, Dec 14, priced at $177 found 4 days ago

Mon, Nov 23 - Fri, Nov 27

ONT

Ontario Intl. Airport

LAS

Harry Reid Intl.

$197 Roundtrip, found 5 days ago

$197

Roundtrip

found 5 days ago

Select United flight, departing Mon, Nov 23 from Ontario Intl. Airport to Harry Reid Intl., returning Fri, Nov 27, priced at $197 found 5 days ago

Thu, Nov 26 - Wed, Dec 2

ONT

Ontario Intl. Airport

SEA

Seattle - Tacoma Intl.

$219 Roundtrip, found 3 days ago

$219

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Nov 26 from Ontario Intl. Airport to Seattle - Tacoma Intl., returning Wed, Dec 2, priced at $219 found 3 days ago

Wed, Feb 24 - Sun, Feb 28

ONT

Ontario Intl. Airport

SLC

Salt Lake City Intl.

$235 Roundtrip, found 5 days ago

$235

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Feb 24 from Ontario Intl. Airport to Salt Lake City Intl., returning Sun, Feb 28, priced at $235 found 5 days ago

Thu, Nov 12 - Fri, Nov 20

ONT

Ontario Intl. Airport

SFO

San Francisco Intl.

$244 Roundtrip, found 5 days ago

$244

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Nov 12 from Ontario Intl. Airport to San Francisco Intl., returning Fri, Nov 20, priced at $244 found 5 days ago

Wed, Dec 23 - Mon, Dec 28

ONT

Ontario Intl. Airport

SEA

Seattle - Tacoma Intl.

$267 Roundtrip, found 4 days ago

$267

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Dec 23 from Ontario Intl. Airport to Seattle - Tacoma Intl., returning Mon, Dec 28, priced at $267 found 4 days ago

Sun, Nov 8 - Sun, Nov 15

SBD

San Bernardino Intl.

SFO

San Francisco Intl.

$361 Roundtrip, found 3 days ago

$361

Roundtrip

found 3 days ago

Select Breeze Airways flight, departing Sun, Nov 8 from San Bernardino Intl. to San Francisco Intl., returning Sun, Nov 15, priced at $361 found 3 days ago

Fri, Nov 20 - Sun, Nov 22

ONT

Ontario Intl. Airport

DAL

Love Field

$416 Roundtrip, found 6 days ago

$416

Roundtrip

found 6 days ago

Select Southwest Airlines flight, departing Fri, Nov 20 from Ontario Intl. Airport to Love Field, returning Sun, Nov 22, priced at $416 found 6 days ago

Sun, Nov 15 - Sat, Nov 28

ONT

Ontario Intl. Airport

GDL

Don Miguel Hidalgo y Costilla Intl.

$476 Roundtrip, found 8 hours ago

$476

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Sun, Nov 15 from Ontario Intl. Airport to Don Miguel Hidalgo y Costilla Intl., returning Sat, Nov 28, priced at $476 found 8 hours ago

Sun, Nov 15 - Mon, Nov 30

ONT

Ontario Intl. Airport

GDL

Don Miguel Hidalgo y Costilla Intl.

$543 Roundtrip, found 5 days ago

$543

Roundtrip

found 5 days ago

Select Volaris flight, departing Sun, Nov 15 from Ontario Intl. Airport to Don Miguel Hidalgo y Costilla Intl., returning Mon, Nov 30, priced at $543 found 5 days ago