Santa Ana

$59+ Cheap flights from St. Louis to Santa Ana (STL - SNA)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SNA
Dec 9 — Dec 161
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The best prices from Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty are usually found in February or January, booked 47 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 December 4, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

February

Round-trip from

$136
(Mytrip)

One-way from

$59
(Trip.com)
Provider with most accurate pricing for Lambert-St Louis-Santa Ana J. Wayne/Orange Cnty flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Santa Ana J. Wayne/Orange Cnty flights.
High demand for flights, 11% potential price rise
Best time to find cheap flights, 11% potential price drop
From Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty
One-way flight from Lambert-St Louis to Santa Ana J. Wayne/Orange Cnty

Find flight deals from St. Louis to Santa Ana

Cheapest flights from St. Louis to Santa Ana
Explore the most affordable flight options available from St. Louis to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2024.

This Mytrip deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:46 pmSTL - SNA
1 stop18h 58mFrontier
Sat 12/289:35 amSNA - STL
1 stop23h 35mFrontier
Deal found 12/3$213
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:00 amSTL - SNA
1 stop10h 13mUnited Airlines
Sat 12/283:50 pmSNA - STL
1 stop6h 38mUnited Airlines
Deal found 12/3$443
This Mytrip deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/301:00 pmSTL - SNA
3 stops21h 11mMultiple Airlines
Wed 1/153:00 pmSNA - STL
3 stops23h 45mMultiple Airlines
Deal found 12/3$467
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/176:00 amSTL - SNA
1 stop7h 47mDelta
Fri 1/101:10 pmSNA - STL
1 stop8h 04mDelta
Deal found 12/2$473
This Southwest deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:00 amSTL - SNA
1 stop7h 40mSouthwest
Sat 12/286:30 pmSNA - STL
1 stop5h 05mSouthwest
Deal found 12/4$510
This Alaska Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:00 amSTL - SNA
1 stop8h 30mAlaska Airlines
Tue 12/246:01 pmSNA - STL
2 stops17h 26mAlaska Airlines
Deal found 12/3$547
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:23 amSTL - SNA
1 stop7h 08mAmerican Airlines
Sat 12/2112:21 pmSNA - STL
2 stops8h 00mAmerican Airlines
Deal found 12/3$724

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 2,889,332 searches. Data last updated December 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Fri 1/10

6:49 pm-1:18 pm

1 stop20h 29m

Santa Ana J. Wayne/Orange Cnty

Tue 1/14

2:08 pm-9:06 am

1 stop16h 58m

$136

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Wed 2/26

10:22 am-10:30 pm

2 stops14h 08m

Santa Ana J. Wayne/Orange Cnty

Sat 3/1

7:30 am-9:33 pm

2 stops12h 03m

$273

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Wed 1/8

2:49 pm-8:45 am

1 stop19h 56m

Santa Ana J. Wayne/Orange Cnty

Mon 1/13

12:50 pm-1:53 pm

1 stop23h 03m

$302

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Wed 2/26

9:15 am-2:05 pm

1 stop6h 50m

Santa Ana J. Wayne/Orange Cnty

Sat 3/1

8:30 am-4:33 pm

1 stop6h 03m

$346

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Fri 1/10

12:15 pm-9:44 pm

3 stops35h 29m

Santa Ana J. Wayne/Orange Cnty

Tue 1/14

3:00 pm-4:25 pm

3 stops23h 25m

$387

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Mon 1/20

5:30 pm-10:15 pm

1 stop6h 45m

Santa Ana J. Wayne/Orange Cnty

Fri 1/24

6:45 am-11:30 pm

2 stops14h 45m

$421

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Fri 1/3

11:45 am-5:10 pm

2 stops7h 25m

Santa Ana J. Wayne/Orange Cnty

Mon 1/6

6:50 am-3:15 pm

1 stop6h 25m

$458

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Wed 2/5

7:09 pm-9:57 am

1 stop16h 48m

$59

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Tue 2/11

12:15 pm-9:39 pm

3 stops35h 24m

$134

St. LouisSanta Ana

STL - SNA

STLSNA

Lambert-St Louis

Mon 1/13

6:00 am-6:05 pm

2 stops14h 05m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 15 results
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Compare providers for flights from St. Louis to Santa Ana

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Santa Ana in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Santa Ana flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Santa Ana flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Santa Ana flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Santa Ana flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Santa Ana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from St. Louis to Santa Ana

Get recent, data-driven insights about flights from St. Louis to Santa Ana including ideal travel times, pricing trends, and more.

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 November 22, 2024.

The best time to book flights from St. Louis to Santa Ana is 47 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.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Santa Ana (average of $298). Flying from St. Louis to Santa Ana in June is currently the most expensive (average of $395). 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.

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

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 December 4, 2024.

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 56% on airfare.

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 December 1, 2024.

Travelers seeking maximum savings on their St. Louis to Santa Ana flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Santa Ana by month

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

In terms of precipitation, rainfall in Santa Ana ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Santa Ana when rainfall is around 0.0 in.

Temperature in Santa Ana by month

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

If weather is an important factor for your trip to Santa Ana, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 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 December 4, 2024.
Get a feel of what it's like to fly with Frontier, United Airlines and Alaska 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.
8.1
Very good
4,944 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

8.1
Very good
4,944 reviews
8.1
Very good
4,944 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

8.0
Very good
9,520 reviews
8.1
Very good
4,944 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

8.0
Very good
8,687 reviews
8.1
Very good
4,944 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

7.4
Good
9,137 reviews
8.1
Very good
4,944 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

7.2
Good
10,000 reviews
8.1
Very good
4,944 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

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.
  • 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 $136. Other airlines that can offer you cheap pricing are Delta, from $273, and Alaska Airlines, from $302. These flights start at 68% 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 Frontier, which is currently one of the cheapest options available, starting at $59. Delta flights start at $137 while deals on Alaska Airlines start at $151 one-way.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Santa Ana (average of $298). Flying from St. Louis to Santa Ana in June is currently the most expensive (average of $395). 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.

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