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$135+ Cheap flights from Santa Fe to Ontario (SAF - ONT)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAF — ONT
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Santa Fe to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Santa Fe (SAF) to Ontario (ONT). 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 agosto 14, 2025.

Round-trip from

$324
(United Airlines)

One-way from

$135
(United Airlines)

Popular in

April

Cheapest in

September

Average price

$384
From Santa Fe to Ontario
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One-way flight from Santa Fe to Ontario
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Highest demand for flights based on searches. 20% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Santa Fe to Ontario

Cheapest flights from Santa Fe to Ontario
Explore the most affordable flight options available from Santa Fe to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/14. 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.
jue. 8/287:00 amSAF - ONT
1 stop6h 32mUnited Airlines
dom. 8/315:10 amONT - SAF
1 stop6h 30mUnited Airlines
Deal found 8/14$324
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 8/281:31 pmSAF - ONT
1 stop4h 58mUnited Airlines
lun. 9/15:10 amONT - SAF
1 stop6h 30mUnited Airlines
Deal found 8/13$349
This United Airlines deal was found by Cheapflights users on 8/14. 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.
jue. 8/211:31 pmSAF - ONT
1 stop4h 58mUnited Airlines
sáb. 8/235:10 amONT - SAF
1 stop6h 30mUnited Airlines
Deal found 8/14$374
This American Airlines deal was found by Cheapflights users on 8/14. 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.
sáb. 11/226:31 pmSAF - ONT
1 stop4h 28mAmerican Airlines
dom. 11/2312:55 pmONT - SAF
1 stop4h 03mAmerican Airlines
Deal found 8/14$400
This United Airlines deal was found by Cheapflights users on 8/13. 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.
vie. 8/291:31 pmSAF - ONT
1 stop4h 58mUnited Airlines
dom. 8/315:10 amONT - SAF
1 stop6h 30mUnited Airlines
Deal found 8/13$405
This United Airlines deal was found by Cheapflights users on 8/13. 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.
sáb. 11/13:23 pmSAF - ONT
1 stop6h 21mUnited Airlines
dom. 11/25:05 amONT - SAF
1 stop27h 20mUnited Airlines
Deal found 8/13$408
This United Airlines deal was found by Cheapflights users on 8/12. 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.
mié. 9/37:00 amSAF - ONT
1 stop6h 32mUnited Airlines
mié. 9/36:38 pmONT - SAF
1 stop13h 45mUnited Airlines
Deal found 8/12$439
This United Airlines deal was found by Cheapflights users on 8/13. 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.
sáb. 9/277:10 amSAF - ONT
1 stop14h 14mUnited Airlines
sáb. 10/41:15 pmONT - SAF
1 stop19h 09mUnited Airlines
Deal found 8/13$448
This United Airlines deal was found by Cheapflights users on 8/14. 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.
vie. 8/291:31 pmSAF - ONT
1 stop4h 58mUnited Airlines
mar. 9/25:10 amONT - SAF
1 stop27h 13mUnited Airlines
Deal found 8/14$463

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Fe to Ontario 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 agosto 14, 2025.
Use the filters below to find and compare flights from Santa Fe to Ontario that are best for you.

Fly from

Santa Fe

Fly to

Ontario

Route

Depart

Return

Price

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

jue. 8/28

7:00 am-12:32 pm

1 stop6h 32m

Ontario

dom. 8/31

5:10 am-12:40 pm

1 stop6h 30m

$324

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

jue. 8/28

1:31 pm-5:29 pm

1 stop4h 58m

Ontario

lun. 9/1

5:10 am-12:40 pm

1 stop6h 30m

$349

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

sáb. 8/30

7:00 am-12:32 pm

1 stop6h 32m

Ontario

lun. 9/1

5:10 am-12:40 pm

1 stop6h 30m

$349

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

sáb. 11/22

6:31 pm-9:59 pm

1 stop4h 28m

Ontario

lun. 11/24

12:55 pm-5:58 pm

1 stop4h 03m

$400

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

sáb. 11/22

6:31 pm-9:59 pm

1 stop4h 28m

Ontario

dom. 11/23

12:55 pm-5:58 pm

1 stop4h 03m

$400

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

sáb. 9/20

7:00 am-12:32 pm

1 stop6h 32m

Ontario

dom. 9/21

5:10 am-12:40 pm

1 stop6h 30m

$400

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

jue. 9/4

1:31 pm-5:29 pm

1 stop4h 58m

Ontario

dom. 9/7

5:10 am-12:40 pm

1 stop6h 30m

$400

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

vie. 8/29

1:31 pm-5:29 pm

1 stop4h 58m

Ontario

sáb. 8/30

5:10 am-12:40 pm

1 stop6h 30m

$400

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

vie. 8/29

1:31 pm-5:29 pm

1 stop4h 58m

Ontario

dom. 8/31

5:10 am-12:40 pm

1 stop6h 30m

$405

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

sáb. 11/1

3:23 pm-8:44 pm

1 stop6h 21m

Ontario

dom. 11/2

5:05 am-9:25 am

1 stop27h 20m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 20 results
1
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Best time to book a flight from Santa Fe to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Santa Fe 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 Santa Fe to Ontario

What is the cheapest month to book a flight from Santa Fe to Ontario?

Currently, August is the cheapest month in which you can book a flight from Santa Fe to Ontario (average of $246). Flying from Santa Fe to Ontario in March is currently the most expensive (average of $328). 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 SAF to ONT?

Find hourly flight availability from Santa Fe to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

When flying from Santa Fe to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight at noon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated agosto 14, 2025.
Read through reviews of airlines operating flights from Santa Fe to Ontario, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Boarding

7.5

Overall

7.2

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

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

  • What is the cheapest airline to fly from Santa Fe to Ontario round-trip?

    Cheapflights users have booked flights from Santa Fe to Ontario round-trip from $207.

  • Can I find deals for flights from Santa Fe to Ontario that include hotel bookings?

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

  • How can I find direct flights from Santa Fe to Ontario?

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

  • Can I find deals for business class flights from Santa Fe to Ontario?

    Yes. Cheapflights offers flight deals from Santa Fe to Ontario 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 Santa Fe to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Santa Fe to Ontario (average of $246). Flying from Santa Fe to Ontario in March is currently the most expensive (average of $328). 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

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Alternative routes for Santa Fe to Ontario

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Top airline flying from Santa Fe to Ontario

Discover the top airline that operate flights from Santa Fe to Ontario. 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$207Average$418FlexibilityNo cancel feeOn-time71%

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