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Cheap flights from Flagstaff to Ontario (FLG - ONT) from $354

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 6/9. 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.
FLG — ONT
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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What is the cheapest month to fly from Flagstaff to Ontario?

Flights from Flagstaff to Ontario lean towards being more expensive in August. Prices are generally better when you fly from Flagstaff to Ontario in November, with the cheapest ticket starting at $263.

When is the cheapest time to fly from Flagstaff to Ontario (FLG - ONT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Flagstaff to Ontario as you normally would.

Cheap American Airlines flights from Flagstaff to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Flagstaff and Ontario. 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 2,944,896 searches. Data last updated April 28, 2024.
Sun 5/265:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Sun 6/26:45 amONT - FLG
1 stop4h 29mAmerican Airlines
Deal found 4/27$538
Sat 5/2510:41 amFLG - ONT
1 stop32h 07mAmerican Airlines
Sat 6/17:40 pmONT - FLG
1 stop39h 34mAmerican Airlines
Deal found 4/27$571
Thu 5/166:40 pmFLG - ONT
1 stop3h 49mAmerican Airlines
Thu 5/237:40 pmONT - FLG
1 stop5h 08mAmerican Airlines
Deal found 4/27$589
Sat 5/255:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Wed 5/296:45 amONT - FLG
1 stop4h 29mAmerican Airlines
Deal found 4/26$609
Sat 5/255:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Wed 5/296:45 amONT - FLG
1 stop3h 17mAmerican Airlines
Deal found 4/27$754
Thu 5/165:40 amFLG - ONT
2 stops8h 12mAmerican Airlines
Thu 5/2312:25 pmONT - FLG
1 stop5h 15mAmerican Airlines
Deal found 4/27$937
Sat 5/255:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Sat 6/111:59 pmONT - FLG
2 stops11h 15mAmerican Airlines
Deal found 4/27$967
Sat 5/2512:00 pmFLG - ONT
2 stops8h 08mAmerican Airlines
Wed 5/296:45 amONT - FLG
1 stop4h 29mAmerican Airlines
Deal found 4/26$979

Cheap Flagstaff to Ontario flights in April & May 2024

Find cheap flight options from Flagstaff to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Sun 5/2610:41 amFLG - ONT
1 stop49h 06mAmerican Airlines
Sun 6/27:40 pmONT - FLG
1 stop46h 00mAmerican Airlines
Deal found 4/28$506
Sat 5/2512:00 pmFLG - ONT
1 stop34h 29mAmerican Airlines
Sat 6/17:40 pmONT - FLG
1 stop38h 22mAmerican Airlines
Deal found 4/28$536
Sun 5/265:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Sun 6/26:45 amONT - FLG
1 stop4h 29mAmerican Airlines
Deal found 4/27$538
Sat 5/2510:41 amFLG - ONT
1 stop32h 07mAmerican Airlines
Sat 6/17:40 pmONT - FLG
1 stop39h 34mAmerican Airlines
Deal found 4/27$571
Thu 5/166:40 pmFLG - ONT
1 stop3h 49mAmerican Airlines
Thu 5/237:40 pmONT - FLG
1 stop5h 08mAmerican Airlines
Deal found 4/27$589
Sat 5/255:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Wed 5/296:45 amONT - FLG
1 stop4h 29mAmerican Airlines
Deal found 4/26$609
Sat 5/255:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Wed 5/296:45 amONT - FLG
1 stop3h 17mAmerican Airlines
Deal found 4/27$754
Thu 5/165:40 amFLG - ONT
2 stops8h 12mAmerican Airlines
Thu 5/2312:25 pmONT - FLG
1 stop5h 15mAmerican Airlines
Deal found 4/27$937
Sat 5/255:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Sat 6/111:59 pmONT - FLG
2 stops11h 15mAmerican Airlines
Deal found 4/27$967

Flagstaff to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Flagstaff and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Sun 5/2610:41 amFLG - ONT
1 stop49h 06mAmerican Airlines
Sun 6/27:40 pmONT - FLG
1 stop46h 00mAmerican Airlines
Deal found 4/28$506
Sat 5/2512:00 pmFLG - ONT
1 stop34h 29mAmerican Airlines
Sat 6/17:40 pmONT - FLG
1 stop38h 22mAmerican Airlines
Deal found 4/28$536
Sun 5/265:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Sun 6/26:45 amONT - FLG
1 stop4h 29mAmerican Airlines
Deal found 4/27$538
Sat 5/2510:41 amFLG - ONT
1 stop32h 07mAmerican Airlines
Sat 6/17:40 pmONT - FLG
1 stop39h 34mAmerican Airlines
Deal found 4/27$571
Thu 5/166:40 pmFLG - ONT
1 stop3h 49mAmerican Airlines
Thu 5/237:40 pmONT - FLG
1 stop5h 08mAmerican Airlines
Deal found 4/27$589
Sat 5/255:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Wed 5/296:45 amONT - FLG
1 stop4h 29mAmerican Airlines
Deal found 4/26$609
Sat 5/255:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Wed 5/296:45 amONT - FLG
1 stop3h 17mAmerican Airlines
Deal found 4/27$754
Thu 5/165:40 amFLG - ONT
2 stops8h 12mAmerican Airlines
Thu 5/2312:25 pmONT - FLG
1 stop5h 15mAmerican Airlines
Deal found 4/27$937
Sat 5/255:40 amFLG - ONT
1 stop6h 07mAmerican Airlines
Sat 6/111:59 pmONT - FLG
2 stops11h 15mAmerican Airlines
Deal found 4/27$967

One-way flights to Ontario from Flagstaff

Search for one-way flight options from Flagstaff to Ontario. 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 2,944,896 searches. Data last updated April 28, 2024.
Sun 6/96:15 pmFLG - ONT
1 stop3h 25mAmerican Airlines
Deal found 4/26$354
Wed 7/1011:45 amFLG - ONT
2 stops12h 14mAlaska Airlines
Deal found 4/27$481
Thu 7/1111:45 amFLG - ONT
2 stops12h 14mAlaska Airlines
Deal found 4/27$536
Sun 6/97:00 amFLG - ONT
2 stops8h 51mAmerican Airlines
Deal found 4/26$648

Find flights from Flagstaff to Ontario within your budget

Customize your flight search to find flights from Flagstaff 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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$538 - $979

Route

Depart

Return

Price

Flagstaff PulliamOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

Sun 5/26

1 stop6h 07m

Ontario

Sun 6/2

1 stop4h 29m

$538

Flagstaff PulliamOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

Sat 5/25

1 stop32h 07m

Ontario

Sat 6/1

1 stop39h 34m

$571

Flagstaff PulliamOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

Thu 5/16

1 stop3h 49m

Ontario

Thu 5/23

1 stop5h 08m

$589

Flagstaff PulliamOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

Sat 5/25

1 stop6h 07m

Ontario

Wed 5/29

1 stop4h 29m

$609

Flagstaff PulliamOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

Sat 5/25

1 stop6h 07m

Ontario

Wed 5/29

1 stop3h 17m

$754

Flagstaff PulliamOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

Thu 5/16

2 stops8h 12m

Ontario

Thu 5/23

1 stop5h 15m

$937

Flagstaff PulliamOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

Sat 5/25

1 stop6h 07m

Ontario

Sat 6/1

2 stops11h 15m

$967

Flagstaff PulliamOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

Sat 5/25

2 stops8h 08m

Ontario

Wed 5/29

1 stop4h 29m

$979

Flights are sorted by cheapest first

Deals found on 4/27

No data available for this route at this time. Please check back soon.

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 April 28, 2024.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

American Airlines
7.3
Good
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from Flagstaff to Ontario. 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 Flagstaff to Ontario for under $600 on Cheapflights?

    Yes, there are multiple flights from Flagstaff to Ontario for under $600. The cheapest flight booked recently is on American Airlines for just $538, but on average you can expect to pay $743.

  • What does FLG to ONT mean?

    Flagstaff Pulliam Airport is FLG and Ontario Airport is ONT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Flagstaff to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Flagstaff to Ontario 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 Flagstaff to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Flagstaff to Ontario 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 Flagstaff to Ontario that include hotel bookings?

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

  • How can I find direct flights from Flagstaff to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Flagstaff 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.

  • Can I find deals for flights from Flagstaff to Ontario that allow pets onboard?

    Many airlines flying from Flagstaff to Ontario 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 Flagstaff to Ontario?

    Yes, you can often find last-minute deals on Flagstaff to Ontario 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 Flagstaff to Ontario flight deals updated?

    The Flagstaff to Ontario flight deals you see on this page were last updated on 4/28.

See more FAQs

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Search flights from Flagstaff to Ontario by cabin class

Find flights from Flagstaff to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Flagstaff to Ontario?

When you search for this flight from Flagstaff to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Flagstaff to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Flagstaff to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Flagstaff to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Flagstaff to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Flagstaff to Ontario become cheaper?

Yes! Start tracking prices for Flagstaff to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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