Flights from Rancho Cucamonga

Cheapest flights from Rancho Cucamonga

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.

Tue, Sep 1 - Thu, Sep 3

ONT

Ontario Intl. Airport

SFO

San Francisco Intl.

$70 Roundtrip, found 6 days ago

$70

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Sep 1 from Ontario Intl. Airport to San Francisco Intl., returning Thu, Sep 3, priced at $70 found 6 days ago

Sun, Sep 6 - Tue, Sep 8

ONT

Ontario Intl. Airport

SFO

San Francisco Intl.

$73 Roundtrip, found 6 days ago

$73

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Sep 6 from Ontario Intl. Airport to San Francisco Intl., returning Tue, Sep 8, priced at $73 found 6 days ago

Tue, Nov 3 - Mon, Nov 9

ONT

Ontario Intl. Airport

DEN

Denver Intl.

$108 Roundtrip, found 21 hours ago

$108

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Tue, Nov 3 from Ontario Intl. Airport to Denver Intl., returning Mon, Nov 9, priced at $108 found 21 hours ago

Fri, Sep 25 - Mon, Sep 28

ONT

Ontario Intl. Airport

SEA

Seattle - Tacoma Intl.

$108 Roundtrip, found 3 days ago

$108

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Sep 25 from Ontario Intl. Airport to Seattle - Tacoma Intl., returning Mon, Sep 28, priced at $108 found 3 days ago

Thu, Sep 24 - Thu, Sep 24

ONT

Ontario Intl. Airport

SFO

San Francisco Intl.

$117 Roundtrip, found 1 day ago

$117

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 24 from Ontario Intl. Airport to San Francisco Intl., returning Thu, Sep 24, priced at $117 found 1 day ago

Fri, Oct 23 - Fri, Oct 23

ONT

Ontario Intl. Airport

LAS

Harry Reid Intl.

$123 Roundtrip, found 3 days ago

$123

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 23 from Ontario Intl. Airport to Harry Reid Intl., returning Fri, Oct 23, priced at $123 found 3 days ago

Mon, Oct 19 - Fri, Oct 30

ONT

Ontario Intl. Airport

DFW

Dallas-Fort Worth Intl.

$168 Roundtrip, found 3 days ago

$168

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 19 from Ontario Intl. Airport to Dallas-Fort Worth Intl., returning Fri, Oct 30, priced at $168 found 3 days ago

Wed, Oct 7 - Tue, Oct 20

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$172 Roundtrip, found 1 day ago

$172

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Wed, Oct 7 from Ontario Intl. Airport to Portland Intl., returning Tue, Oct 20, priced at $172 found 1 day ago

Wed, Oct 7 - Tue, Oct 20

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Oct 7 from Ontario Intl. Airport to Portland Intl., returning Tue, Oct 20, priced at $181 found 1 day ago

Wed, Oct 7 - Tue, Oct 20

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Oct 7 from Ontario Intl. Airport to Portland Intl., returning Tue, Oct 20, priced at $181 found 1 day ago

Wed, Oct 7 - Tue, Oct 20

ONT

Ontario Intl. Airport

PDX

Portland Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Oct 7 from Ontario Intl. Airport to Portland Intl., returning Tue, Oct 20, priced at $257 found 1 day ago

Sat, Sep 5 - Wed, Sep 9

ONT

Ontario Intl. Airport

DAL

Love Field

$306 Roundtrip, found 3 days ago

$306

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Sep 5 from Ontario Intl. Airport to Love Field, returning Wed, Sep 9, priced at $306 found 3 days ago

Thu, Sep 17 - Mon, Sep 21

ONT

Ontario Intl. Airport

PAE

Seattle Paine Field Intl. Airport

$318 Roundtrip, found 1 day ago

$318

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Sep 17 from Ontario Intl. Airport to Seattle Paine Field Intl. Airport, returning Mon, Sep 21, priced at $318 found 1 day ago

Tue, Oct 13 - Sat, Nov 7

ONT

Ontario Intl. Airport

MEX

Mexico City Intl.

$383 Roundtrip, found 4 days ago

$383

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Oct 13 from Ontario Intl. Airport to Mexico City Intl., returning Sat, Nov 7, priced at $383 found 4 days ago

Tue, Aug 25 - Tue, Sep 1

ONT

Ontario Intl. Airport

SLC

Salt Lake City Intl.

$394 Roundtrip, found 2 days ago

$394

Roundtrip

found 2 days ago

Select Southwest Airlines flight, departing Tue, Aug 25 from Ontario Intl. Airport to Salt Lake City Intl., returning Tue, Sep 1, priced at $394 found 2 days ago

Tue, Oct 13 - Wed, Nov 4

ONT

Ontario Intl. Airport

NLU

Felipe Ángeles Intl.

$402 Roundtrip, found 3 days ago

$402

Roundtrip

found 3 days ago

Select Volaris flight, departing Tue, Oct 13 from Ontario Intl. Airport to Felipe Ángeles Intl., returning Wed, Nov 4, priced at $402 found 3 days ago

Thu, Jan 28 - Mon, Feb 15

ONT

Ontario Intl. Airport

GDL

Don Miguel Hidalgo y Costilla Intl.

$403 Roundtrip, found 1 day ago

$403

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jan 28 from Ontario Intl. Airport to Don Miguel Hidalgo y Costilla Intl., returning Mon, Feb 15, priced at $403 found 1 day ago

Thu, Jan 28 - Mon, Feb 15

ONT

Ontario Intl. Airport

GDL

Don Miguel Hidalgo y Costilla Intl.

$403 Roundtrip, found 1 day ago

$403

Roundtrip

found 1 day ago

Select Aeromexico flight, departing Thu, Jan 28 from Ontario Intl. Airport to Don Miguel Hidalgo y Costilla Intl., returning Mon, Feb 15, priced at $403 found 1 day ago

Tue, Oct 13 - Wed, Nov 4

ONT

Ontario Intl. Airport

TLC

Toluca Intl.

$531 Roundtrip, found 1 day ago

$531

Roundtrip

found 1 day ago

Select Volaris flight, departing Tue, Oct 13 from Ontario Intl. Airport to Toluca Intl., returning Wed, Nov 4, priced at $531 found 1 day ago

Tue, Oct 13 - Wed, Nov 4

ONT

Ontario Intl. Airport

MEX

Mexico City Intl.

$1,458 Roundtrip, found 1 day ago

$1,458

Roundtrip

found 1 day ago

Select avianca flight, departing Tue, Oct 13 from Ontario Intl. Airport to Mexico City Intl., returning Wed, Nov 4, priced at $1,458 found 1 day ago