Cheap flights from Arcata to Ontario from $290
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arcata to Ontario departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Arcata to Los Angeles
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
United Airlines flights from Arcata to Ontario
Our best United Airlines deals on Arcata to Ontario flight tickets
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 cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $514. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Arcata to Ontario for around $613.
What is the cheapest time of day to depart on your flight to Ontario?
In the afternoon is the cheapest time of day to fly from Arcata to Ontario when you can find flight prices for as low as $485. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $568 on average. Flights to Ontario from Arcata at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
When to book flights from Arcata to Ontario
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
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 57m 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?
As of April 2025, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Arcata to Ontario is United Airlines, representing 100% of all bookings.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $323 | Free Cancellation | Rating 7.4 8,667 reviews |
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.