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• Frontier Airlines flight departing at 12:35pm from $27

  12:35pm - 3:55pm

  Ontario (ONT) - Denver (DEN)

  2h 20m (Nonstop)

  

  Frontier Airlines

  $27$27

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for Frontier Airlines flight, departing at 12:35pm from Ontario, arriving at 3:55pm in Denver, Priced at $27 One way per traveler. 2 hours 20 minutes total travel time, Nonstop, 4 cleaning and safety practice.

• Spirit Airlines flight departing at 2:21pm from $43

  2:21pm - 5:43pm

  Los An... (LAX) - Denver (DEN)

  2h 22m (Nonstop)

  

  Spirit Airlines

  $43$43

  One way per traveler

  2 cleaning and safety practices

  Select and show fare information for Spirit Airlines flight, departing at 2:21pm from Los Angeles, arriving at 5:43pm in Denver, Priced at $43 One way per traveler. 2 hours 22 minutes total travel time, Nonstop, 2 cleaning and safety practice.

• United flight departing at 6:45pm from $49

  6:45pm - 10:05pm

  Los An... (LAX) - Denver (DEN)

  2h 20m (Nonstop)

  

  United

  $49$49

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for United flight, departing at 6:45pm from Los Angeles, arriving at 10:05pm in Denver, Priced at $49 One way per traveler. 2 hours 20 minutes total travel time, Nonstop, 3 cleaning and safety practice.

• American Airlines flight departing at 4:00pm from $49

  4:00pm - 7:21pm

  Los An... (LAX) - Denver (DEN)

  2h 21m (Nonstop)

  

  American Airlines

  $49$49

  One way per traveler

  Select and show fare information for American Airlines flight, departing at 4:00pm from Los Angeles, arriving at 7:21pm in Denver, Priced at $49 One way per traveler. 2 hours 21 minutes total travel time, Nonstop.

• American Airlines flight departing at 8:20pm from $49

  8:20pm - 11:41pm

  Los An... (LAX) - Denver (DEN)

  2h 21m (Nonstop)

  

  American Airlines

  $49$49

  One way per traveler

  Select and show fare information for American Airlines flight, departing at 8:20pm from Los Angeles, arriving at 11:41pm in Denver, Priced at $49 One way per traveler. 2 hours 21 minutes total travel time, Nonstop.
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• United flight departing at 1:43pm from $49

  1:43pm - 5:05pm

  Los An... (LAX) - Denver (DEN)

  2h 22m (Nonstop)

  

  United

  $49$49

  One way per traveler

  Select and show fare information for United flight, departing at 1:43pm from Los Angeles, arriving at 5:05pm in Denver, Priced at $49 One way per traveler. 2 hours 22 minutes total travel time, Nonstop.

• United flight departing at 3:10pm from $49

  3:10pm - 6:32pm

  Los An... (LAX) - Denver (DEN)

  2h 22m (Nonstop)

  

  United

  $49$49

  One way per traveler

  Select and show fare information for United flight, departing at 3:10pm from Los Angeles, arriving at 6:32pm in Denver, Priced at $49 One way per traveler. 2 hours 22 minutes total travel time, Nonstop.

• United flight departing at 4:38pm from $49

  4:38pm - 8:00pm

  Los An... (LAX) - Denver (DEN)

  2h 22m (Nonstop)

  

  United

  $49$49

  One way per traveler

  Select and show fare information for United flight, departing at 4:38pm from Los Angeles, arriving at 8:00pm in Denver, Priced at $49 One way per traveler. 2 hours 22 minutes total travel time, Nonstop.

• Frontier Airlines flight departing at 12:38am from $64

  12:38am - 4:05am

  Los An... (LAX) - Denver (DEN)

  2h 27m (Nonstop)

  

  Frontier Airlines

  $64$64

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for Frontier Airlines flight, departing at 12:38am from Los Angeles, arriving at 4:05am in Denver, Priced at $64 One way per traveler. 2 hours 27 minutes total travel time, Nonstop, 4 cleaning and safety practice.

• Delta flight departing at 2:50pm from $79

  2:50pm - 6:07pm

  Los An... (LAX) - Denver (DEN)

  2h 17m (Nonstop)

  

  Delta • Delta 3692 operated by Skywest DBA Delta Connection

  3 left at

  3 left at this price

  $79$79

  One way per traveler

  Select and show fare information for Delta flight, departing at 2:50pm from Los Angeles, arriving at 6:07pm in Denver, Priced at $79 One way per traveler. 2 hours 17 minutes total travel time, Nonstop.

• Delta flight departing at 7:40pm from $79

  7:40pm - 10:58pm

  Los An... (LAX) - Denver (DEN)

  2h 18m (Nonstop)

  

  Delta

  3 left at

  3 left at this price

  $79$79

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for Delta flight, departing at 7:40pm from Los Angeles, arriving at 10:58pm in Denver, Priced at $79 One way per traveler. 2 hours 18 minutes total travel time, Nonstop, 3 cleaning and safety practice.

• United flight departing at 11:30am from $79

  11:30am - 2:49pm

  Los An... (LAX) - Denver (DEN)

  2h 19m (Nonstop)

  

  United

  4 left at

  4 left at this price

  $79$79

  One way per traveler

  Select and show fare information for United flight, departing at 11:30am from Los Angeles, arriving at 2:49pm in Denver, Priced at $79 One way per traveler. 2 hours 19 minutes total travel time, Nonstop.

• American Airlines flight departing at 1:08pm from $79

  1:08pm - 4:29pm

  Los An... (LAX) - Denver (DEN)

  2h 21m (Nonstop)

  

  American Airlines

  $79$79

  One way per traveler

  Select and show fare information for American Airlines flight, departing at 1:08pm from Los Angeles, arriving at 4:29pm in Denver, Priced at $79 One way per traveler. 2 hours 21 minutes total travel time, Nonstop.

• United flight departing at 1:43pm from $99

  1:43pm - 4:59pm

  Ontario (ONT) - Denver (DEN)

  2h 16m (Nonstop)

  

  United

  $99$99

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for United flight, departing at 1:43pm from Ontario, arriving at 4:59pm in Denver, Priced at $99 One way per traveler. 2 hours 16 minutes total travel time, Nonstop, 3 cleaning and safety practice.

• United flight departing at 5:45am from $99

  5:45am - 9:03am

  Ontario (ONT) - Denver (DEN)

  2h 18m (Nonstop)

  

  United

  $99$99

  One way per traveler

  Select and show fare information for United flight, departing at 5:45am from Ontario, arriving at 9:03am in Denver, Priced at $99 One way per traveler. 2 hours 18 minutes total travel time, Nonstop.

• United flight departing at 9:00am from $99

  9:00am - 12:23pm

  Los An... (LAX) - Denver (DEN)

  2h 23m (Nonstop)

  

  United

  3 left at

  3 left at this price

  $99$99

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for United flight, departing at 9:00am from Los Angeles, arriving at 12:23pm in Denver, Priced at $99 One way per traveler. 2 hours 23 minutes total travel time, Nonstop, 3 cleaning and safety practice.

• United flight departing at 7:00am from $99

  7:00am - 10:24am

  Los An... (LAX) - Denver (DEN)

  2h 24m (Nonstop)

  

  United

  1 left at

  1 left at this price

  $99$99

  One way per traveler

  Select and show fare information for United flight, departing at 7:00am from Los Angeles, arriving at 10:24am in Denver, Priced at $99 One way per traveler. 2 hours 24 minutes total travel time, Nonstop.

• Delta flight departing at 10:05am from $129

  10:05am - 1:28pm

  Los An... (LAX) - Denver (DEN)

  2h 23m (Nonstop)

  

  Delta

  2 left at

  2 left at this price

  $129$129

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for Delta flight, departing at 10:05am from Los Angeles, arriving at 1:28pm in Denver, Priced at $129 One way per traveler. 2 hours 23 minutes total travel time, Nonstop, 3 cleaning and safety practice.

• United flight departing at 5:20am from $199

  5:20am - 8:42am

  Los An... (LAX) - Denver (DEN)

  2h 22m (Nonstop)

  

  United

  2 left at

  2 left at this price

  $199$199

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for United flight, departing at 5:20am from Los Angeles, arriving at 8:42am in Denver, Priced at $199 One way per traveler. 2 hours 22 minutes total travel time, Nonstop, 3 cleaning and safety practice.

• Alaska Airlines flight departing at 1:08pm from $211

  1:08pm - 4:29pm

  Los An... (LAX) - Denver (DEN)

  2h 21m (Nonstop)

  

  Alaska Airlines • Alaska Airlines 4724 operated by American Airlines

  $211$211

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for Alaska Airlines flight, departing at 1:08pm from Los Angeles, arriving at 4:29pm in Denver, Priced at $211 One way per traveler. 2 hours 21 minutes total travel time, Nonstop, 3 cleaning and safety practice.

• Alaska Airlines flight departing at 4:00pm from $211

  4:00pm - 7:21pm

  Los An... (LAX) - Denver (DEN)

  2h 21m (Nonstop)

  

  Alaska Airlines • Alaska Airlines 4641 operated by American Airlines

  $211$211

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for Alaska Airlines flight, departing at 4:00pm from Los Angeles, arriving at 7:21pm in Denver, Priced at $211 One way per traveler. 2 hours 21 minutes total travel time, Nonstop, 3 cleaning and safety practice.

• Alaska Airlines flight departing at 8:20pm from $211

  8:20pm - 11:41pm

  Los An... (LAX) - Denver (DEN)

  2h 21m (Nonstop)

  

  Alaska Airlines • Alaska Airlines 4617 operated by American Airlines

  $211$211

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for Alaska Airlines flight, departing at 8:20pm from Los Angeles, arriving at 11:41pm in Denver, Priced at $211 One way per traveler. 2 hours 21 minutes total travel time, Nonstop, 3 cleaning and safety practice.

• Delta flight departing at 8:30am from $329

  8:30am - 11:52am

  Los An... (LAX) - Denver (DEN)

  2h 22m (Nonstop)

  

  Delta • Delta 3681 operated by Skywest DBA Delta Connection

  2 left at

  2 left at this price

  $329$329

  One way per traveler

  3 cleaning and safety practices

  Select and show fare information for Delta flight, departing at 8:30am from Los Angeles, arriving at 11:52am in Denver, Priced at $329 One way per traveler. 2 hours 22 minutes total travel time, Nonstop, 3 cleaning and safety practice.