$72 Cheap flight deals from Denver (DEN) to Fullerton (QLA)

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This Weekend's Flight Deals from Denver to Fullerton

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 15 - Tue, Jun 17
DEN
Denver Intl.
LAX
Los Angeles Intl.
$264 Roundtrip, just found
$264
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Jun 15 from Denver Intl. to Los Angeles Intl., returning Tue, Jun 17, priced at $264 just found
Fri, Jun 13 - Fri, Jun 13
DEN
Denver Intl.
ONT
Los Angeles - Ontario Intl.
$267 Roundtrip, just found
$267
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Jun 13 from Denver Intl. to Los Angeles - Ontario Intl., returning Fri, Jun 13, priced at $267 just found
Sun, Jun 15 - Tue, Jun 17
DEN
Denver Intl.
SNA
John Wayne
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Jun 15 from Denver Intl. to John Wayne, returning Tue, Jun 17, priced at $280 found 1 day ago
Sat, Jun 14 - Sun, Jun 15
COS
Colorado Springs
ONT
Los Angeles - Ontario Intl.
$356 Roundtrip, found 6 days ago
$356
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jun 14 from Colorado Springs to Los Angeles - Ontario Intl., returning Sun, Jun 15, priced at $356 found 6 days ago

Airfares from $72 One Way, $87 Round Trip from Denver to Fullerton

Prices starting at $87 for return flights and $72 for one-way flights to Fullerton were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 2 - Wed, Sep 10
DEN
Denver
ONT
Ontario
$87 Roundtrip, found 3 days ago
$87
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Sep 2 from Denver to Ontario, returning Wed, Sep 10, priced at $87 found 3 days ago
Wed, Jun 25 - Wed, Sep 17
DEN
Denver
LAX
Los Angeles
$128 Roundtrip, found 2 days ago
$128
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Jun 25 from Denver to Los Angeles, returning Wed, Sep 17, priced at $128 found 2 days ago
Sat, Aug 9 - Sat, Aug 16
DEN
Denver
BUR
Burbank
$145 Roundtrip, found 2 days ago
$145
Roundtrip
found 2 days ago
Select United flight, departing Sat, Aug 9 from Denver to Burbank, returning Sat, Aug 16, priced at $145 found 2 days ago
Fri, Aug 15 - Tue, Aug 19
COS
Colorado Springs
LAX
Los Angeles
$151 Roundtrip, found 2 hours ago
$151
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Fri, Aug 15 from Colorado Springs to Los Angeles, returning Tue, Aug 19, priced at $151 found 2 hours ago
Sat, Sep 20 - Fri, Sep 26
DEN
Denver
LGB
Long Beach
$172 Roundtrip, found 2 hours ago
$172
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Sat, Sep 20 from Denver to Long Beach, returning Fri, Sep 26, priced at $172 found 2 hours ago

Fullerton economy flight packages

Price found within the past 48 hours. Click for updated prices.
Dorymans Oceanfront Inn
3.5-star property

Dorymans Oceanfront Inn

9/10 Wonderful! (1,002 reviews)

Jul 16 - Jul 19

3 night stay

Denver (DEN) to Orange County (SNA)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Loud, a lot of intoxicated people up late in nearby restaurants.

Reviewed on May 27, 2024

Crescent Bay Inn
2.0-star property

Crescent Bay Inn

8.6/10 Excellent! (1,002 reviews)

Jul 28 - Aug 1

4 night stay

Denver (DEN) to Orange County (SNA)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Sal was AMAZING! A beautiful property just steps away from Crescent Bay and the park with incredible 180* views of the beach and cliffs. A must-stay in the Laguna area

Reviewed on Jun 5, 2025

Laguna Surf Lodge by SCP Hotels
2.5-star property

Laguna Surf Lodge by SCP Hotels

9.4/10 Exceptional! (177 reviews)

Jul 28 - Aug 1

4 night stay

Denver (DEN) to Orange County (SNA)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
The owner and staff were very polite and accommodating to all of our needs. The views and location are outstanding

Reviewed on Feb 11, 2025

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More About Flying To Fullerton from Denver

Route Information for Flights from Denver to Fullerton

Origin Airport IATA Code
DEN
Destination Airport IATA Code
QLA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Denver to Fullerton

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.