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Cheap flights from Arcata to Los Angeles from $177

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

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Find the cheapest flights from Arcata to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:40 pm - 9:00 pm
ACV
-
ONT
7h 20m
1 stop
Multiple Airlines Logo
9:26 pm - 12:20 pm
ONT
-
ACV
14h 54m
1 stop
$177Multiple Airlines
Wed, Apr 1 - Tue, Apr 7
Multiple Airlines Logo
1:45 pm - 9:03 pm
ACV
-
ONT
7h 18m
1 stop
Multiple Airlines Logo
2:23 pm - 12:50 pm
ONT
-
ACV
22h 27m
1 stop
$180Multiple Airlines
Wed, Mar 25 - Tue, Mar 31
Multiple Airlines Logo
1:40 pm - 7:19 pm
ACV
-
ONT
5h 39m
1 stop
Multiple Airlines Logo
9:26 pm - 12:20 pm
ONT
-
ACV
14h 54m
1 stop
$203Multiple Airlines
Sat, Apr 4 - Tue, Apr 7
Multiple Airlines Logo
1:40 pm - 9:00 pm
ACV
-
ONT
7h 20m
1 stop
Multiple Airlines Logo
9:26 pm - 12:00 pm
ONT
-
ACV
38h 34m
2 stops
$211Multiple Airlines
Wed, Apr 1 - Tue, Apr 7
Multiple Airlines Logo
1:40 pm - 7:19 pm
ACV
-
ONT
5h 39m
1 stop
Multiple Airlines Logo
9:02 pm - 12:20 pm
ONT
-
ACV
15h 18m
1 stop
$222Multiple Airlines
Sat, Apr 4 - Fri, Apr 10
Multiple Airlines Logo
1:40 pm - 9:00 pm
ACV
-
ONT
7h 20m
1 stop
Multiple Airlines Logo
10:35 pm - 1:00 pm
ONT
-
ACV
38h 25m
2 stops
$225Multiple Airlines
Wed, Apr 1 - Sun, Apr 5
Multiple Airlines Logo
1:50 pm - 3:57 pm
ACV
-
ONT
26h 07m
2 stops
Multiple Airlines Logo
9:26 pm - 12:20 pm
ONT
-
ACV
14h 54m
1 stop
$233Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
1:40 pm - 7:19 pm
ACV
-
ONT
5h 39m
1 stop
Multiple Airlines Logo
9:26 pm - 12:00 pm
ONT
-
ACV
38h 34m
2 stops
$234Multiple Airlines
Sat, Apr 4 - Tue, Apr 7
Multiple Airlines Logo
1:40 pm - 7:19 pm
ACV
-
ONT
5h 39m
1 stop
Multiple Airlines Logo
9:02 pm - 1:00 pm
ONT
-
ACV
15h 58m
2 stops
$235Multiple Airlines
Sat, Apr 4 - Mon, Apr 13
Multiple Airlines Logo
1:40 pm - 9:00 pm
ACV
-
ONT
7h 20m
1 stop
Multiple Airlines Logo
9:02 pm - 12:50 pm
ONT
-
ACV
15h 48m
1 stop
$236Multiple Airlines
Wed, Apr 1 - Fri, Apr 3

Alaska Airlines flights from Arcata to Ontario

Our best Alaska Airlines deals on Arcata to Ontario flight tickets
Alaska Airlines
May 2
ACV2:47 pmArcata Eureka
18h 58m
1 stop
ONT9:45 amOntario
May 5
ONT3:26 pmOntario
22h 44m
1 stop
ACV2:10 pmArcata Eureka
$318
Alaska Airlines
Apr 22
ACV2:47 pmArcata Eureka
18h 58m
1 stop
ONT9:45 amOntario
Apr 29
ONT6:00 amOntario
8h 10m
1 stop
ACV2:10 pmArcata Eureka
$338
Alaska Airlines
Apr 17
ACV3:05 pmArcata Eureka
29h 18m
2 stops
ONT8:23 pmOntario
Apr 21
ONT6:25 pmOntario
19h 45m
2 stops
ACV2:10 pmArcata Eureka
$382

United Airlines flights from Arcata to Ontario

Our best United Airlines deals on Arcata to Ontario flight tickets
United Airlines
Apr 1
ACV2:08 pmArcata Eureka
3h 39m
1 stop
ONT5:47 pmOntario
Apr 6
ONT11:05 amOntario
6h 52m
1 stop
ACV5:57 pmArcata Eureka
$304
United Airlines
Apr 17
ACV6:50 pmArcata Eureka
3h 55m
1 stop
ONT10:45 pmOntario
Apr 21
ONT6:00 amOntario
5h 53m
1 stop
ACV11:53 amArcata Eureka
$335
United Airlines
May 5
ACV6:49 pmArcata Eureka
4h 10m
1 stop
ONT10:59 pmOntario
May 9
ONT1:30 pmOntario
4h 26m
1 stop
ACV5:56 pmArcata Eureka
$354

momondo Fare Finder

 
Customize your flight search to find flights from Arcata 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 March 11, 2026.
Use the filters below to find and compare flights from Arcata to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Wed 4/1

1:40 pm-9:00 pm

1 stop7h 20m

Ontario

Tue 4/7

9:26 pm-12:20 pm

1 stop14h 54m

$177

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Wed 3/25

1:45 pm-9:03 pm

1 stop7h 18m

Ontario

Tue 3/31

2:23 pm-12:50 pm

1 stop22h 27m

$180
Quickest round-trip

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Sat 4/4

1:40 pm-7:19 pm

1 stop5h 39m

Ontario

Tue 4/7

9:26 pm-12:20 pm

1 stop14h 54m

$203

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Wed 4/1

1:40 pm-9:00 pm

1 stop7h 20m

Ontario

Tue 4/7

9:26 pm-12:00 pm

2 stops38h 34m

$211

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Sat 4/4

1:40 pm-7:19 pm

1 stop5h 39m

Ontario

Fri 4/10

9:02 pm-12:20 pm

1 stop15h 18m

$222

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Wed 4/1

1:40 pm-9:00 pm

1 stop7h 20m

Ontario

Sun 4/5

10:35 pm-1:00 pm

2 stops38h 25m

$225

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Tue 3/31

1:50 pm-3:57 pm

2 stops26h 07m

Ontario

Tue 4/7

9:26 pm-12:20 pm

1 stop14h 54m

$233

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Sat 4/4

1:40 pm-7:19 pm

1 stop5h 39m

Ontario

Tue 4/7

9:26 pm-12:00 pm

2 stops38h 34m

$234

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Sat 4/4

1:40 pm-7:19 pm

1 stop5h 39m

Ontario

Mon 4/13

9:02 pm-1:00 pm

2 stops15h 58m

$235

ArcataOntario

ACV - ONT

ACVONT

Arcata Eureka

Wed 4/1

1:40 pm-9:00 pm

1 stop7h 20m

Ontario

Fri 4/3

9:02 pm-12:50 pm

1 stop15h 48m

$236

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Arcata 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 Arcata and Ontario?

When to book flights from Arcata to Ontario

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

Cheap Arcata to Ontario (ACV to ONT) flight deals and tips

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

Fastest flight time

3h 53m

Direct flights

None
The fastest flight from Arcata to Ontario takes 3h 53m
There are no direct flights from Arcata to Ontario. There are no popular flight routes from Arcata to Ontario.
Search flight deals

  • How far is Arcata Eureka to Ontario by plane?

    The straight-line distance from Arcata Eureka to Ontario is 586.9 mi. Typically, this will take 3h 53m by plane in normal conditions.

  • When did momondo last update prices for flights from Arcata Eureka Airport to Ontario Airport?

    Prices for flights from Arcata Eureka Airport to Ontario Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Arcata Eureka Airport to Ontario Airport?

  • How old do you have to be to fly from Arcata Eureka 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 Arcata Eureka Airport to Ontario Airport.

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

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Arcata to Ontario

Compare and see reviews for airlines that fly from Arcata to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $281Free CancellationRating
7.4
9,414 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Ontario from Arcata is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Arcata to Ontario flights to just show those with flexible booking policies.

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

Once you have performed a search for Arcata to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Arcata and alert you when they change.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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