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Cheap flights from St. Louis to Santa Ana (STL - SNA) from $103

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — SNA
Jun 6 — Jun 131
From?
To?
Thu 6/6
Thu 6/13
1 adult, Economy
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The best prices from Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty are usually found in September or January, booked 48 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from St. Louis to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Santa Ana (SNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 1, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$238

One-way from

$180
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 17% potential price drop
Search Deals
From Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty
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What is the cheapest day to fly round-trip from St. Louis to Santa Ana?

Saturday flights are generally found to be more expensive for flights from St. Louis to Santa Ana. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Santa Ana.

How far in advance should I book a flight from St. Louis to Santa Ana?

Find a great deal and save up to 91% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Santa Ana within the next two weeks, with the cheapest ticket starting at $581.

What is the cheapest month to fly from St. Louis to Santa Ana?

Flights from St. Louis to Santa Ana lean towards being more expensive in March. Prices are generally better when you fly from St. Louis to Santa Ana in April, with the cheapest ticket starting at $185.

What is the cheapest time of day to fly from STL to SNA?

One of the essential ways to save on airfare from St. Louis to Santa Ana is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 37% on airfare.

Cheap Frontier flights from St. Louis to Santa Ana

Explore cheap flight options specifically provided by Frontier for the route between St. Louis and Santa Ana. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Take a look at some of the lowest-priced Frontier flights heading from St. Louis to Santa Ana. Make sure to check back often as deals are often changing.
Thu 8/297:29 pmSTL - SNA
1 stop18h 46mFrontier
Tue 9/37:12 pmSNA - STL
1 stop12h 25mFrontier
Deal found 5/31$140
Thu 9/197:29 pmSTL - SNA
1 stop18h 46mFrontier
Sat 9/282:26 pmSNA - STL
1 stop6h 25mFrontier
Deal found 5/31$164
Mon 7/2912:41 pmSTL - SNA
1 stop9h 27mFrontier
Wed 8/288:50 amSNA - STL
1 stop9h 46mFrontier
Deal found 5/31$170
Thu 9/267:29 pmSTL - SNA
1 stop18h 46mFrontier
Sun 9/294:01 pmSNA - STL
1 stop16h 17mFrontier
Deal found 5/31$197
Fri 7/512:46 pmSTL - SNA
1 stop5h 42mFrontier
Tue 7/98:51 pmSNA - STL
1 stop10h 34mFrontier
Deal found 5/31$203
Mon 6/178:22 pmSTL - SNA
1 stop25h 44mFrontier
Thu 6/206:45 pmSNA - STL
1 stop12h 55mFrontier
Deal found 5/30$234
Fri 8/308:00 pmSTL - SNA
1 stop24h 22mFrontier
Tue 9/37:12 pmSNA - STL
1 stop12h 25mFrontier
Deal found 5/31$237
Fri 6/2112:54 pmSTL - SNA
1 stop5h 45mFrontier
Sun 6/233:27 pmSNA - STL
1 stop17h 15mFrontier
Deal found 5/31$249
Sun 6/303:37 pmSTL - SNA
1 stop23h 21mFrontier
Sun 7/73:23 pmSNA - STL
1 stop17h 59mFrontier
Deal found 5/31$270

Cheap Spirit Airlines flights from St. Louis to Santa Ana

Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis and Santa Ana. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Some of the best deals we've found on Spirit Airlines flights traveling from St. Louis to Santa Ana. Make sure to examine the flight information before completing your reservation.
Wed 8/281:59 pmSTL - SNA
1 stop9h 42mSpirit Airlines
Tue 9/106:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Deal found 5/31$126
Mon 9/163:02 pmSTL - SNA
1 stop25h 27mSpirit Airlines
Sat 9/286:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Deal found 5/31$159
Mon 6/172:41 pmSTL - SNA
1 stop9h 18mSpirit Airlines
Tue 6/183:19 pmSNA - STL
1 stop19h 46mSpirit Airlines
Deal found 5/31$174
Mon 9/163:02 pmSTL - SNA
2 stops24h 08mSpirit Airlines
Sat 9/286:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Deal found 5/31$177
Thu 9/196:18 pmSTL - SNA
2 stops22h 17mSpirit Airlines
Sat 9/286:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Deal found 5/31$199
Mon 6/172:41 pmSTL - SNA
1 stop9h 18mSpirit Airlines
Tue 6/1811:53 amSNA - STL
2 stops23h 12mSpirit Airlines
Deal found 5/31$211
Mon 9/164:31 pmSTL - SNA
3 stops22h 39mSpirit Airlines
Sat 9/286:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Deal found 5/31$213
Wed 7/244:02 pmSTL - SNA
1 stop7h 53mSpirit Airlines
Mon 7/296:45 amSNA - STL
1 stop6h 21mSpirit Airlines
Deal found 5/30$221
Thu 9/126:18 pmSTL - SNA
2 stops22h 17mSpirit Airlines
Mon 9/163:25 pmSNA - STL
1 stop22h 16mSpirit Airlines
Deal found 5/31$225

Cheap St. Louis to Santa Ana flights in June & July 2024

Find cheap flight options from St. Louis to Santa Ana specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on June 1, 2024.
Check out some of the best flight deals from St. Louis to Santa Ana in 2024. For more flight deals, be sure to check back very soon.
Mon 6/172:41 pmSTL - SNA
1 stop9h 18mSpirit Airlines
Tue 6/183:19 pmSNA - STL
1 stop19h 46mSpirit Airlines
Deal found 5/31$174
Wed 6/191:55 pmSTL - SNA
1 stop10h 04mMultiple Airlines
Mon 6/2412:38 pmSNA - STL
1 stop6h 32mMultiple Airlines
Deal found 5/31$206
Mon 6/172:41 pmSTL - SNA
1 stop9h 18mSpirit Airlines
Tue 6/1811:53 amSNA - STL
2 stops23h 12mSpirit Airlines
Deal found 5/31$211
Mon 6/172:41 pmSTL - SNA
1 stop25h 48mMultiple Airlines
Mon 6/2412:38 pmSNA - STL
1 stop6h 32mMultiple Airlines
Deal found 6/1$222
Fri 6/283:07 pmSTL - SNA
1 stop8h 52mSpirit Airlines
Fri 7/56:45 amSNA - STL
1 stop5h 31mSpirit Airlines
Deal found 5/31$231
Mon 6/178:22 pmSTL - SNA
1 stop25h 44mFrontier
Thu 6/206:45 pmSNA - STL
1 stop12h 55mFrontier
Deal found 5/30$234
Fri 6/2112:54 pmSTL - SNA
1 stop5h 45mFrontier
Sun 6/233:27 pmSNA - STL
1 stop17h 15mFrontier
Deal found 5/31$249
Mon 6/172:41 pmSTL - SNA
1 stop9h 18mSpirit Airlines
Thu 6/2010:49 amSNA - STL
2 stops25h 27mSpirit Airlines
Deal found 5/30$265
Wed 6/191:55 pmSTL - SNA
1 stop22h 04mMultiple Airlines
Mon 6/2412:45 pmSNA - STL
2 stops23h 38mMultiple Airlines
Deal found 5/31$266

St. Louis to Santa Ana 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Santa Ana in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Check out some of the best flight deals from St. Louis to Santa Ana in 2024. For more flight deals, be sure to check back very soon.
Wed 8/281:59 pmSTL - SNA
1 stop9h 42mSpirit Airlines
Tue 9/106:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Deal found 5/31$126
Thu 8/297:29 pmSTL - SNA
1 stop18h 46mFrontier
Tue 9/37:12 pmSNA - STL
1 stop12h 25mFrontier
Deal found 5/31$140
Mon 9/163:02 pmSTL - SNA
1 stop25h 27mSpirit Airlines
Sat 9/286:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Deal found 5/31$159
Thu 9/197:29 pmSTL - SNA
1 stop18h 46mFrontier
Sat 9/282:26 pmSNA - STL
1 stop6h 25mFrontier
Deal found 5/31$164
Mon 7/2912:41 pmSTL - SNA
1 stop9h 27mFrontier
Wed 8/288:50 amSNA - STL
1 stop9h 46mFrontier
Deal found 5/31$170
Mon 6/172:41 pmSTL - SNA
1 stop9h 18mSpirit Airlines
Tue 6/183:19 pmSNA - STL
1 stop19h 46mSpirit Airlines
Deal found 5/31$174
Mon 9/163:02 pmSTL - SNA
2 stops24h 08mSpirit Airlines
Sat 9/286:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Deal found 5/31$177
Thu 9/267:29 pmSTL - SNA
1 stop18h 46mFrontier
Sun 9/294:01 pmSNA - STL
1 stop16h 17mFrontier
Deal found 5/31$197
Thu 9/126:18 pmSTL - SNA
1 stop5h 58mSpirit Airlines
Mon 9/163:25 pmSNA - STL
1 stop22h 16mSpirit Airlines
Deal found 6/1$199

St. Louis to Santa Ana flights leaving soon

Find last-minute flight options from St. Louis to Santa Ana for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Consider one of these great deals we found on last-minute flights from St. Louis to Santa Ana. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 6/75:36 pmSTL - SNA
1 stop17h 59mFrontier
Sat 6/1510:26 amSNA - STL
1 stop26h 11mFrontier
Deal found 5/31$328
Fri 6/76:10 pmSTL - SNA
2 stops17h 48mMultiple Airlines
Sat 6/1512:45 pmSNA - STL
1 stop27h 20mMultiple Airlines
Deal found 5/31$415
Fri 6/76:10 pmSTL - SNA
2 stops17h 48mMultiple Airlines
Sat 6/153:19 pmSNA - STL
3 stops23h 13mMultiple Airlines
Deal found 5/31$490
Fri 6/76:10 pmSTL - SNA
2 stops17h 48mMultiple Airlines
Sat 6/1512:45 pmSNA - STL
2 stops25h 47mMultiple Airlines
Deal found 5/31$506
Fri 6/76:10 pmSTL - SNA
3 stops22h 18mMultiple Airlines
Sat 6/153:19 pmSNA - STL
3 stops23h 13mMultiple Airlines
Deal found 5/31$664

One-way flights to Santa Ana from St. Louis

Search for one-way flight options from St. Louis to Santa Ana. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Santa Ana. Users in need of a round-trip flight from St. Louis to Santa Ana instead should update the search form at the top of page.
Wed 7/244:02 pmSTL - SNA
1 stop7h 53mSpirit Airlines
Deal found 6/1$103
Fri 6/1412:54 pmSTL - SNA
1 stop5h 45mFrontier
Deal found 6/1$119
Wed 7/31:55 pmSTL - SNA
1 stop10h 04mSpirit Airlines
Deal found 5/31$127
Tue 6/113:47 pmSTL - SNA
1 stop6h 19mFrontier
Deal found 5/31$129
Mon 7/12:41 pmSTL - SNA
1 stop25h 48mSpirit Airlines
Deal found 6/1$132
Mon 6/102:41 pmSTL - SNA
1 stop9h 18mSpirit Airlines
Deal found 5/31$139
Mon 7/12:41 pmSTL - SNA
2 stops22h 19mSpirit Airlines
Deal found 6/1$172
Sun 6/303:37 pmSTL - SNA
1 stop23h 21mFrontier
Deal found 5/31$180
Sun 6/305:45 pmSTL - SNA
2 stops18h 14mMultiple Airlines
Deal found 5/31$185

Find flights from St. Louis to Santa Ana within your budget

Customize your flight search to find flights from St. Louis to Santa Ana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$126 - $393

Route

Depart

Return

Price

Lambert-St LouisSanta Ana J. Wayne/Orange Cnty

STL - SNA

STLSNA

Lambert-St Louis

Wed 8/28

1 stop9h 42m

Santa Ana J. Wayne/Orange Cnty

Tue 9/10

1 stop6h 56m

$126

Lambert-St LouisSanta Ana J. Wayne/Orange Cnty

STL - SNA

STLSNA

Lambert-St Louis

Thu 8/29

1 stop18h 46m

Santa Ana J. Wayne/Orange Cnty

Tue 9/3

1 stop12h 25m

$140

Lambert-St LouisSanta Ana J. Wayne/Orange Cnty

STL - SNA

STLSNA

Lambert-St Louis

Mon 9/16

1 stop25h 27m

Santa Ana J. Wayne/Orange Cnty

Sat 9/28

1 stop6h 56m

$159

Lambert-St LouisSanta Ana J. Wayne/Orange Cnty

STL - SNA

STLSNA

Lambert-St Louis

Thu 9/19

1 stop18h 46m

Santa Ana J. Wayne/Orange Cnty

Sat 9/28

1 stop6h 25m

$164

Lambert-St LouisSanta Ana J. Wayne/Orange Cnty

STL - SNA

STLSNA

Lambert-St Louis

Mon 7/29

1 stop9h 27m

Santa Ana J. Wayne/Orange Cnty

Wed 8/28

1 stop9h 46m

$170

Lambert-St LouisSanta Ana J. Wayne/Orange Cnty

STL - SNA

STLSNA

Lambert-St Louis

Mon 6/17

1 stop9h 18m

Santa Ana J. Wayne/Orange Cnty

Tue 6/18

1 stop19h 46m

$174

Lambert-St LouisSanta Ana J. Wayne/Orange Cnty

STL - SNA

STLSNA

Lambert-St Louis

Thu 9/12

1 stop5h 58m

Santa Ana J. Wayne/Orange Cnty

Mon 9/16

1 stop23h 26m

$201

Lambert-St LouisSanta Ana J. Wayne/Orange Cnty

STL - SNA

STLSNA

Lambert-St Louis

Thu 8/29

2 stops7h 21m

Santa Ana J. Wayne/Orange Cnty

Tue 9/3

1 stop7h 32m

$391

Lambert-St LouisSanta Ana J. Wayne/Orange Cnty

STL - SNA

STLSNA

Lambert-St Louis

Sat 11/2

2 stops12h 00m

Santa Ana J. Wayne/Orange Cnty

Sat 11/9

2 stops12h 21m

$393

Flights are sorted by cheapest first

Deals found on 5/31

How far ahead should I book a flight from St. Louis to Santa Ana?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Santa Ana. Price data was last updated on May 24, 2024.
The best time to book flights from St. Louis to Santa Ana is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from St. Louis to Santa Ana?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Santa Ana. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Santa Ana flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Santa Ana

Get insights into the airlines that provide service to Santa Ana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Ana. Reviews last updated June 1, 2024.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and American Airlines from St. Louis to Santa Ana by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,197 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,419 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,754 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,268 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Spirit Airlines
6.4
Okay
8,607 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Santa Ana for under $200 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Santa Ana for under $200. The cheapest flight booked recently is on Spirit Airlines for just $126, but on average you can expect to pay $196.

  • Are there last-minute flights available from St. Louis to Santa Ana for under $400?

    There are currently 5+ open flights from St. Louis to Santa Ana within the next 7 days for less than $400.

  • What are the cheapest airlines flying from St. Louis to Santa Ana round-trip?

    Cheapflights users have booked flights from St. Louis to Santa Ana round-trip from $126. Another airline that can offer you cheap pricing is Frontier. These flights start at 69% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Santa Ana one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $103. Frontier flights start at $119 while deals on Delta start at $235 one-way.

  • What does STL to SNA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Santa Ana J. Wayne/Orange Cnty Airport flight would often be abbreviated as a STL to SNA flight.

  • Can I find deals for flights from St. Louis to Santa Ana that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Santa Ana flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Santa Ana with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Santa Ana flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Santa Ana that include hotel bookings?

    Yes. In addition to deals on St. Louis to Santa Ana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Santa Ana.

  • Can I find deals for business class flights from St. Louis to Santa Ana?

    Yes. Cheapflights offers flight deals from St. Louis to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Santa Ana that allow pets onboard?

    Many airlines flying from St. Louis to Santa Ana offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Santa Ana?

    Yes, you can often find last-minute deals on St. Louis to Santa Ana flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Santa Ana flight deals updated?

    The St. Louis to Santa Ana flight deals you see on this page were last updated on 6/1.

  • What are the most popular airlines that fly from St. Louis to Santa Ana?

    When booking a flight from St. Louis to Santa Ana, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • What is the cheapest month to book a flight from St. Louis to Santa Ana?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Santa Ana (average of $281). Flying from St. Louis to Santa Ana in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Santa Ana
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from St. Louis to Santa Ana

Discover the top 5 airlines that operate flights from St. Louis to Santa Ana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$129Average$197FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$147Average$216FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$203Average$430FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$246Average$415FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$276Average$454FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from St. Louis to Santa Ana by cabin class

Find flights from St. Louis to Santa Ana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from St. Louis to Santa Ana

Find hourly flight availability from St. Louis to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 1, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from St. Louis to Santa Ana

Explore weekly flight availability from St. Louis to Santa Ana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 1, 2024.
Sunday1daily flight
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday2daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Santa Ana?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Santa Ana. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Santa Ana?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santa Ana from St. Louis.

Can Cheapflights find flights from St. Louis to Santa Ana with no change fees?

Yes, we can. To see specific flights from St. Louis to Santa Ana with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Santa Ana become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santa Ana from St. Louis today and book when prices fit your budget.

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