Cheap Flights from Denver to Santa Ana
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Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Denver to Santa Ana
Explore current cheapest deals departing from Denver to Santa Ana
Round trip
Sort by: Cheapest
August 17 - August 24
DEN - Santa Ana
$167
$98
Round trip
September 17 - September 20
DEN - Santa Ana
$139
$114
Round trip
August 28 - September 11
DEN - Santa Ana
$153
$121
Round trip
August 28 - September 12
DEN - Santa Ana
$150
$121
Round trip
August 28 - September 19
DEN - Santa Ana
$147
$121
Round trip
August 14 - September 12
DEN - Santa Ana
$144
$121
Round trip
August 14 - September 11
DEN - Santa Ana
$144
$121
Round trip
August 28 - August 30
DEN - Santa Ana
$176
$121
Round trip
August 14 - August 30
DEN - Santa Ana
$148
$121
Round trip
September 12 - September 19
DEN - Santa Ana
$134
$122
Round trip
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Route Intelligence — 486,190 Searches this Week
Insights for flights from Denver to Santa Ana
How much is a round trip from Denver to Santa Ana
Regular price: $123 - $386
Prices are currently below the regular range for flights from Denver to Santa Ana.
The regular price range for this route is $123 to $386. The current lowest deal is $98 with Frontier Airlines, for travel from Aug 17-Aug 24.
now $98
Low $123
High $386
The cheapest time to fly from Denver to Santa Ana
The cheapest month to fly from Denver to Santa Ana is May, with a median price of $85. The most expensive month is February, with a median price of $637. Prices are generally lower from March to November.
May
Flights from $85
February
Flights from $637
Direct flights from Denver to Santa Ana
Frontier Airlines
Last-minute flights going from Denver to Santa Ana
Sun, Jun 21
DEN - Santa Ana
Denver (DEN) - Santa Ana (SNA)
Frontier Airlines
$470
$367
One-way
Thu, Jun 25
DEN - Santa Ana
Denver (DEN) - Santa Ana (SNA)
Frontier Airlines
$397
$311
One-way
Sat, Jun 27
DEN - Santa Ana
Denver (DEN) - Santa Ana (SNA)
Frontier Airlines
$398
$308
One-way
Wed, Jul 8
DEN - Santa Ana
Denver (DEN) - Santa Ana (SNA)
Frontier Airlines
$253
$202
One-way
Fri, Jul 10
DEN - Santa Ana
Denver (DEN) - Santa Ana (SNA)
Frontier Airlines
$260
$206
One-way
Sat, Aug 1
DEN - Santa Ana
Denver (DEN) - Santa Ana (SNA)
Frontier Airlines
$303
$218
One-way
Biggest price drops on these dates for flights from Denver to Santa Ana
Aug 11 - Aug 13
$306 → $154
50%
Aug 14 - Aug 17
$301 → $152
49%
Aug 13 - Aug 17
$303 → $154
49%
Aug 7 - Aug 9
$308 → $175
43%
Popular Airports to fly from Denver to Santa Ana
Denver - Santa Ana route insights
💸 Price insights
Recent fares are below the typical level
Recent fares from Denver to Santa Ana are $98, which is below the typical level of $153.
📅 Best time to fly
Fly in May for the best prices
Historically, May is the cheapest month to fly, with a median price of $85.
⏱️ Flight duration
Direct flights take 4h 53m
The median flight duration for this route is 4 hours and 53 minutes.
✈️ Airlines & availability
66% of deals are for direct flights
Historically, 66% of deals for this route are for direct flights.
🏆 Airline highlight
Frontier Airlines offers direct flights
Frontier Airlines has offered direct flights on this route historically.
🎯 Booking tip
Deals are frequent for this route
Historically, deals for flights from Denver to Santa Ana are frequent, with over 1 deal per day.
Denver main airports to depart from
Denver International (DEN)
Denver International Airport is a great choice for flights from Denver to Santa Ana.
📍 ~40 km from Denver city center (reachable by car or train)
💸 Flights from ~$98
Santa Ana main airports to arrive at
John Wayne (SNA)
John Wayne Airport is a convenient arrival choice for flights from Denver to Santa Ana.
📍 ~8 km from city center (reachable by car)
💸 Flights from ~$98
Airports nearby Santa Ana used as alternative
Long Beach (LGB)
Long Beach (LGB) is a practical alternative due to its proximity and ease of use.
📍 ~29 km from Santa Ana (reachable by car)
💸 Flights from ~$195
Los Angeles International (LAX)
Los Angeles International (LAX) is an essential choice for international or non-stop long-haul needs.
📍 ~57 km from Santa Ana (reachable by car)
💸 Flights from ~$61
Ontario International (ONT)
Ontario International (ONT) offers a reliable secondary option despite the cross-metro travel required.
📍 ~47 km from Santa Ana (reachable by car)
💸 Flights from ~$73
Hollywood Burbank (BUR)
Hollywood Burbank (BUR) offers a reliable secondary option despite the cross-metro travel required.
📍 ~73 km from Santa Ana (reachable by car)
💸 Flights from ~$140
San Diego International (SAN)
San Diego International (SAN) is a major hub to the south providing an alternative for international and long-haul domestic flights.
📍 ~125 km from Santa Ana (reachable by car)
💸 Flights from ~$83
Business & First Class Flight Deals to Santa Ana
Discover luxury on the budget with premium cabin class on flights from Denver to Santa Ana.
Elite
Best Elite deals to Santa Ana
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From DEN
Elite
Oct 20
Santa Ana, United States
82% AI deal score
$1,226
$687
Save $539
From DEN
Elite
Dec 08
Santa Ana, United States
81% AI deal score
$1,155
$687
Save $468
From DEN
Elite
Sep 01
Santa Ana, United States
80% AI deal score
$1,100
$687
Save $413
From DEN
Elite
Sep 15
Santa Ana, United States
80% AI deal score
$1,069
$687
Save $382
From DEN
Elite
Aug 04
Santa Ana, United States
79% AI deal score
$2,212
$1,068
Save $1,144
From DEN
Elite
Jul 28
Santa Ana, United States
79% AI deal score
$1,023
$687
Save $336
From DEN
Elite
Aug 29
Santa Ana, United States
79% AI deal score
$1,095
$705
Save $390
From DEN
Elite
Aug 03
Santa Ana, United States
77% AI deal score
$1,048
$723
Save $325
From DEN
Elite
Jul 07
Santa Ana, United States
76% AI deal score
$903
$677
Save $226
From DEN
Elite
Oct 29
Santa Ana, United States
75% AI deal score
$1,801
$1,047
Save $754
From DEN
Elite
Oct 29
Santa Ana, United States
75% AI deal score
$1,852
$1,056
Save $796
From DEN
Elite
Oct 29
Santa Ana, United States
75% AI deal score
$1,834
$1,056
Save $778
From DEN
Elite
Oct 29
Santa Ana, United States
75% AI deal score
$1,839
$1,056
Save $783
From DEN
Elite
Aug 04
Santa Ana, United States
75% AI deal score
$857
$677
Save $180
From DEN
Elite
Aug 18
Santa Ana, United States
75% AI deal score
$929
$686
Save $243
From DEN
Elite
Nov 07
Santa Ana, United States
71% AI deal score
$1,759
$1,047
Save $712
From DEN
Elite
Nov 07
Santa Ana, United States
71% AI deal score
$1,759
$1,056
Save $703
From DEN
Elite
Nov 07
Santa Ana, United States
71% AI deal score
$1,761
$1,056
Save $705
From DEN
Elite
Nov 07
Santa Ana, United States
71% AI deal score
$1,745
$1,056
Save $689
From DEN
Elite
Oct 30
Santa Ana, United States
71% AI deal score
$1,805
$1,079
Save $726
From DEN
Elite
Oct 31
Santa Ana, United States
71% AI deal score
$1,826
$1,079
Save $747
From DEN
Elite
Oct 29
Santa Ana, United States
71% AI deal score
$1,905
$1,087
Save $818
From DEN
Elite
Oct 29
Santa Ana, United States
71% AI deal score
$1,837
$1,087
Save $750
From DEN
Elite
Oct 29
Santa Ana, United States
71% AI deal score
$1,801
$1,087
Save $714
From DEN
Elite
Oct 15
Santa Ana, United States
71% AI deal score
$1,810
$1,088
Save $722
From DEN
Elite
Oct 15
Santa Ana, United States
71% AI deal score
$1,821
$1,088
Save $733
From DEN
Elite
Oct 29
Santa Ana, United States
71% AI deal score
$1,855
$1,088
Save $767
From DEN
Elite
Oct 29
Santa Ana, United States
71% AI deal score
$1,823
$1,088
Save $735
From DEN
Elite
Oct 30
Santa Ana, United States
71% AI deal score
$1,839
$1,088
Save $751
From DEN
Elite
Oct 30
Santa Ana, United States
71% AI deal score
$1,854
$1,088
Save $766
From DEN
Elite
Oct 31
Santa Ana, United States
71% AI deal score
$1,860
$1,088
Save $772
From DEN
Elite
Oct 31
Santa Ana, United States
71% AI deal score
$1,842
$1,088
Save $754
From DEN
Elite
Nov 06
Santa Ana, United States
71% AI deal score
$1,830
$1,088
Save $742
From DEN
Elite
Nov 13
Santa Ana, United States
71% AI deal score
$1,814
$1,088
Save $726
From DEN
Elite
Oct 15
Santa Ana, United States
71% AI deal score
$1,810
$1,088
Save $722
From DEN
Elite
Oct 30
Santa Ana, United States
71% AI deal score
$1,847
$1,088
Save $759
From DEN
Elite
Nov 06
Santa Ana, United States
70% AI deal score
$1,750
$1,079
Save $671
From DEN
Elite
Nov 13
Santa Ana, United States
70% AI deal score
$1,753
$1,079
Save $674
From DEN
Elite
Nov 06
Santa Ana, United States
70% AI deal score
$1,758
$1,088
Save $670
From DEN
Elite
Oct 05
Santa Ana, United States
70% AI deal score
$939
$695
Save $244
From DEN
Elite
Jul 15
Santa Ana, United States
70% AI deal score
$874
$718
Save $156
From DEN
Elite
Jul 08
Santa Ana, United States
70% AI deal score
$904
$728
Save $176
From DEN
Elite
Jul 08
Santa Ana, United States
69% AI deal score
$761
$677
Save $84
From DEN
Elite
Jul 07
Santa Ana, United States
69% AI deal score
$761
$677
Save $84
From DEN
Elite
Oct 06
Santa Ana, United States
69% AI deal score
$813
$677
Save $136
From DEN
Elite
Aug 01
Santa Ana, United States
69% AI deal score
$870
$727
Save $143
From DEN
Elite
Jul 07
Santa Ana, United States
69% AI deal score
$861
$728
Save $133
From DEN
Elite
Jul 12
Santa Ana, United States
69% AI deal score
$856
$728
Save $128
From DEN
Elite
Jun 30
Santa Ana, United States
69% AI deal score
$873
$758
Save $115
From DEN
Elite
Aug 26
Santa Ana, United States
69% AI deal score
$777
$614
Save $163
From DEN
Elite
Aug 18
Santa Ana, United States
69% AI deal score
$763
$614
Save $149
From DEN
Elite
Aug 25
Santa Ana, United States
69% AI deal score
$773
$614
Save $159
From DEN
Elite
Jul 15
Santa Ana, United States
68% AI deal score
$734
$677
Save $57
From DEN
Elite
Sep 22
Santa Ana, United States
68% AI deal score
$760
$677
Save $83
From DEN
Elite
Sep 29
Santa Ana, United States
68% AI deal score
$765
$677
Save $88
From DEN
Elite
Sep 02
Santa Ana, United States
68% AI deal score
$762
$677
Save $85
From DEN
Elite
Aug 22
Santa Ana, United States
68% AI deal score
$801
$695
Save $106
From DEN
Elite
Jul 11
Santa Ana, United States
68% AI deal score
$832
$728
Save $104
From DEN
Elite
Oct 20
Santa Ana, United States
68% AI deal score
$719
$614
Save $105
From DEN
Elite
Aug 04
Santa Ana, United States
68% AI deal score
$746
$614
Save $132
From DEN
Elite
Sep 14
Santa Ana, United States
67% AI deal score
$750
$695
Save $55
From DEN
Elite
Sep 05
Santa Ana, United States
67% AI deal score
$763
$695
Save $68
From DEN
Elite
Nov 14
Santa Ana, United States
67% AI deal score
$821
$727
Save $94
From DEN
Elite
Jul 01
Santa Ana, United States
67% AI deal score
$823
$758
Save $65
From DEN
Elite
Nov 02
Santa Ana, United States
67% AI deal score
$685
$614
Save $71
From DEN
Elite
Oct 10
Santa Ana, United States
67% AI deal score
$713
$614
Save $99
From DEN
Elite
Jul 09
Santa Ana, United States
66% AI deal score
$773
$728
Save $45
From DEN
Elite
Nov 09
Santa Ana, United States
66% AI deal score
$677
$623
Save $54
From DEN
Elite
Nov 08
Santa Ana, United States
65% AI deal score
$689
$655
Save $34
From DEN
Elite
Jul 13
Santa Ana, United States
48% AI deal score
$728
From DEN
Elite
Jul 08
Santa Ana, United States
48% AI deal score
$605
From DEN
Elite
Jul 08
Santa Ana, United States
48% AI deal score
$605
From DEN
Elite
Jul 30
Santa Ana, United States
47% AI deal score
$727
From DEN
Elite
Nov 25
Santa Ana, United States
40% AI deal score
$997
From DEN
Elite
Nov 24
Santa Ana, United States
39% AI deal score
$1,128
From DEN
Elite
Nov 27
Santa Ana, United States
39% AI deal score
$1,138
From DEN
Elite
Nov 05
Santa Ana, United States
39% AI deal score
$1,138
From DEN
Elite
Nov 15
Santa Ana, United States
38% AI deal score
$1,217