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Cheap flights from Flagstaff to Los Angeles from $231

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to Los Angeles departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Flagstaff to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:01 pm - 9:59 pm
FLG
-
ONT
4h 58m
1 stop
American Airlines Logo
7:35 pm - 10:57 pm
ONT
-
FLG
3h 22m
1 stop
$346American Airlines
vie., abr. 24 - dom., abr. 26
American Airlines Logo
6:21 am - 11:34 am
FLG
-
ONT
5h 13m
1 stop
American Airlines Logo
4:52 pm - 10:57 pm
ONT
-
FLG
6h 05m
1 stop
$446American Airlines
sáb., may. 2 - sáb., may. 2
American Airlines Logo
1:48 pm - 6:22 pm
FLG
-
ONT
4h 34m
1 stop
American Airlines Logo
6:10 am - 9:54 am
ONT
-
FLG
3h 44m
1 stop
$566American Airlines
mié., jun. 10 - mar., jun. 16
American Airlines Logo
1:48 pm - 6:22 pm
FLG
-
ONT
4h 34m
1 stop
American Airlines Logo
1:10 pm - 5:50 pm
ONT
-
FLG
4h 40m
1 stop
$586American Airlines
mié., jun. 10 - dom., jun. 14
American Airlines Logo
6:27 pm - 9:57 pm
FLG
-
ONT
3h 30m
1 stop
American Airlines Logo
6:10 am - 9:54 am
ONT
-
FLG
3h 44m
1 stop
$626American Airlines
vie., jun. 12 - mar., jun. 16
American Airlines Logo
6:27 pm - 9:57 pm
FLG
-
ONT
3h 30m
1 stop
American Airlines Logo
1:10 pm - 5:50 pm
ONT
-
FLG
4h 40m
1 stop
$646American Airlines
vie., jun. 12 - dom., jun. 14
American Airlines Logo
6:50 am - 12:05 pm
FLG
-
ONT
5h 15m
1 stop
American Airlines Logo
6:10 am - 9:54 am
ONT
-
FLG
3h 44m
1 stop
$651American Airlines
sáb., jun. 13 - mar., jun. 16
American Airlines Logo
1:48 pm - 6:22 pm
FLG
-
ONT
4h 34m
1 stop
American Airlines Logo
6:10 am - 11:13 am
ONT
-
FLG
5h 03m
1 stop
$661American Airlines
mié., jun. 10 - sáb., jun. 13
American Airlines Logo
6:50 am - 12:05 pm
FLG
-
ONT
5h 15m
1 stop
American Airlines Logo
1:10 pm - 5:50 pm
ONT
-
FLG
4h 40m
1 stop
$671American Airlines
sáb., jun. 13 - dom., jun. 14
American Airlines Logo
6:50 am - 12:05 pm
FLG
-
ONT
5h 15m
1 stop
American Airlines Logo
6:10 am - 9:54 am
ONT
-
FLG
3h 44m
1 stop
$681American Airlines
dom., jun. 14 - mar., jun. 16

American Airlines flights from Flagstaff to Ontario

Our best American Airlines deals on Flagstaff to Ontario flight tickets
American Airlines
Apr 24
FLG5:01 pmFlagstaff Pulliam
4h 58m
1 stop
ONT9:59 pmOntario
Apr 26
ONT7:35 pmOntario
3h 22m
1 stop
FLG10:57 pmFlagstaff Pulliam
$346
American Airlines
May 2
FLG6:21 amFlagstaff Pulliam
5h 13m
1 stop
ONT11:34 amOntario
May 2
ONT4:52 pmOntario
6h 05m
1 stop
FLG10:57 pmFlagstaff Pulliam
$446
American Airlines
Apr 2
FLG6:00 amFlagstaff Pulliam
5h 31m
1 stop
ONT11:31 amOntario
Apr 5
ONT5:02 pmOntario
6h 05m
1 stop
FLG11:07 pmFlagstaff Pulliam
$486

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated marzo 24, 2026.
Use the filters below to find and compare flights from Flagstaff to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

vie. 4/24

5:01 pm-9:59 pm

1 stop4h 58m

Ontario

dom. 4/26

7:35 pm-10:57 pm

1 stop3h 22m

$346

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

sáb. 5/2

6:21 am-11:34 am

1 stop5h 13m

Ontario

sáb. 5/2

4:52 pm-10:57 pm

1 stop6h 05m

$446

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

mié. 6/10

1:48 pm-6:22 pm

1 stop4h 34m

Ontario

mar. 6/16

6:10 am-9:54 am

1 stop3h 44m

$566

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

mié. 6/10

1:48 pm-6:22 pm

1 stop4h 34m

Ontario

dom. 6/14

1:10 pm-5:50 pm

1 stop4h 40m

$586
Quickest round-trip

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

vie. 6/12

6:27 pm-9:57 pm

1 stop3h 30m

Ontario

mar. 6/16

6:10 am-9:54 am

1 stop3h 44m

$626

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

vie. 6/12

6:27 pm-9:57 pm

1 stop3h 30m

Ontario

dom. 6/14

1:10 pm-5:50 pm

1 stop4h 40m

$646

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

sáb. 6/13

6:50 am-12:05 pm

1 stop5h 15m

Ontario

mar. 6/16

6:10 am-9:54 am

1 stop3h 44m

$651

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

mié. 6/10

1:48 pm-6:22 pm

1 stop4h 34m

Ontario

sáb. 6/13

6:10 am-11:13 am

1 stop5h 03m

$661

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

sáb. 6/13

6:50 am-12:05 pm

1 stop5h 15m

Ontario

dom. 6/14

1:10 pm-5:50 pm

1 stop4h 40m

$671

FlagstaffOntario

FLG - ONT

FLGONT

Flagstaff Pulliam

dom. 6/14

6:50 am-12:05 pm

1 stop5h 15m

Ontario

mar. 6/16

6:10 am-9:54 am

1 stop3h 44m

$681

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Flagstaff to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Flagstaff and Ontario?

When to book flights from Flagstaff to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Flagstaff to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flagstaff to Ontario (FLG to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flagstaff to Ontario

Fastest flight time

4h 58m

Direct flights

None
The fastest flight from Flagstaff to Ontario takes 4h 58m
There are no direct flights from Flagstaff to Ontario. There are no popular flight routes from Flagstaff to Ontario.
Search flight deals

  • How far is Flagstaff Pulliam to Ontario by plane?

    Flagstaff Pulliam and Ontario are 349.7 mi apart from one another. Flights usually cover this in 4h 58m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Flagstaff Pulliam Airport to Ontario Airport?

    Prices for flights from Flagstaff Pulliam Airport to Ontario Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Flagstaff Pulliam Airport to Ontario Airport?

  • How old do you have to be to fly from Flagstaff Pulliam Airport to Ontario Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Flagstaff Pulliam Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Flagstaff to Ontario?

Best airlines flying from Flagstaff to Ontario

Compare and see reviews for airlines that fly from Flagstaff to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $285Free CancellationRating
7.1
11,491 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Flagstaff to Ontario?

It is quick and easy to find Flagstaff to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Flagstaff to Ontario with flexible booking policies on momondo?

Flights from Flagstaff to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Flagstaff to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Flagstaff. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Flagstaff to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Flagstaff to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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