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$86+ Cheap flights from Billings to Santa Ana (BIL - 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — SNA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Billings to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) 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 12, 2025.

Round-trip from

$240
(Alaska Airlines)

One-way from

$86
(Mytrip)

Popular in

May

Cheapest in

January

Average price

$398
From Billings Logan Intl to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Billings Logan Intl to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Billings to Santa Ana

Cheapest flights from Billings to Santa Ana
Explore the most affordable flight options available from Billings to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 7/297:17 pmBIL - SNA
1 stop15h 58mAlaska Airlines
Wed 8/63:02 pmSNA - BIL
1 stop8h 06mAlaska Airlines
Deal found 6/10$240
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/95:20 amBIL - SNA
1 stop4h 28mDelta
Wed 7/165:05 pmSNA - BIL
1 stop6h 02mDelta
Deal found 6/11$241
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 7/125:00 amBIL - SNA
1 stop5h 14mUnited Airlines
Sat 7/191:15 pmSNA - BIL
1 stop6h 48mUnited Airlines
Deal found 6/12$329
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Wed 6/256:39 pmBIL - SNA
1 stop13h 37mMultiple Airlines
Sun 6/297:40 pmSNA - BIL
1 stop24h 54mMultiple Airlines
Deal found 6/10$335
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 6/226:40 amBIL - SNA
2 stops9h 46mAmerican Airlines
Wed 6/259:55 amSNA - BIL
2 stops11h 00mAmerican Airlines
Deal found 6/11$1,283

Cheapflights Fare Finder

Customize your flight search to find flights from Billings 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Billings to Santa Ana that are best for you.

Fly from

Billings

Fly to

Santa Ana

Route

Depart

Return

Price

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Tue 7/29

7:17 pm-10:15 am

1 stop15h 58m

Santa Ana J. Wayne/Orange Cnty

Wed 8/6

3:02 pm-12:08 am

1 stop8h 06m

$240

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Wed 7/9

5:20 am-8:48 am

1 stop4h 28m

Santa Ana J. Wayne/Orange Cnty

Wed 7/16

5:05 pm-12:07 am

1 stop6h 02m

$241

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Sat 7/12

5:00 am-9:14 am

1 stop5h 14m

Santa Ana J. Wayne/Orange Cnty

Sat 7/19

1:15 pm-9:03 pm

1 stop6h 48m

$329

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Wed 6/25

6:39 pm-7:16 am

1 stop13h 37m

Santa Ana J. Wayne/Orange Cnty

Sun 6/29

7:40 pm-9:34 pm

1 stop24h 54m

$335

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Sun 6/22

6:40 am-3:26 pm

2 stops9h 46m

Santa Ana J. Wayne/Orange Cnty

Wed 6/25

9:55 am-9:55 pm

2 stops11h 00m

$1,283

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Fri 7/4

10:26 pm-7:16 am

1 stop9h 50m

$86

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Tue 7/15

5:20 am-8:48 am

1 stop4h 28m

$121

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Tue 7/15

5:00 am-3:11 pm

2 stops11h 11m

$150

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Fri 7/4

6:40 am-3:26 pm

2 stops9h 46m

$156

BillingsSanta Ana

BIL - SNA

BILSNA

Billings Logan Intl

Thu 7/31

10:04 pm-1:35 pm

2 stops16h 31m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
2

Best time to book a flight from Billings to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Billings 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.

Cheapflights Insights

Everything you need to know about your flight from Billings to Santa Ana

What is the cheapest month to book a flight from Billings to Santa Ana?

Currently, January is the cheapest month in which you can book a flight from Billings to Santa Ana (average of $298). Flying from Billings to Santa Ana in March is currently the most expensive (average of $378). 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 BIL to SNA?

Find hourly flight availability from Billings 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 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Billings to Santa Ana by exploring options for tickets in the morning.

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 June 12, 2025.
Read through reviews of airlines operating flights from Billings to Santa Ana, such as Alaska Airlines, Delta and United Airlines. 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
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Billings 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 Billings to Santa Ana round-trip?

    Currently priced at $240, Alaska Airlines will fly you from Billings to Santa Ana and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $241 and $329, respectively. You may be able to fly from Billings to Santa Ana for 41% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Billings to Santa Ana one-way?

    One-way options have recently been found by users for as low as $121 on Delta. Other airlines that offer cheap prices include United Airlines from $150 and American Airlines from $156 one-way.

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

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

  • How can I find direct flights from Billings to Santa Ana?

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

  • Can I find deals for business class flights from Billings to Santa Ana?

    Yes. Cheapflights offers flight deals from Billings 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 Billings to Santa Ana?

    Currently, January is the cheapest month in which you can book a flight from Billings to Santa Ana (average of $298). Flying from Billings to Santa Ana in March is currently the most expensive (average of $378). 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

Traveling to a place near Billings?

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Top 3 airlines flying from Billings to Santa Ana

Discover the top 3 airlines that operate flights from Billings 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$368FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$267Average$366FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$274Average$414FlexibilityNo cancel feeOn-time69%

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