Eureka

Cheap flights from Ontario to Eureka (ONT - EU9)

How to find the cheapest flight from Ontario to Eureka

All the information you need to plan the best ONT to EU9 flight in 2022: compare Ontario to Eureka flight prices with the expected peak season, weather and rainfall in Eureka.

ONT - EU9

Price

$204 - $707

EU9

Temperature

46.4 - 57.2 °F

EU9

Precipitation

0 - 6.3 inches

Popular in

April

High demand for flights, 47% potential price rise

Cheapest in

July

Best time to find cheap flights, 46% potential price drop

Average price

$415

Average for round-trip flights in January 2022

Round-trip from

$204

From Ontario to Eureka

How far in advance should I book a flight from Ontario to Eureka?

Travelers have found it’s best to book a flight 55 days in advance to save up to 49% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Eureka 1-2 weeks in advance for as low as $350, or $483 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Eureka?

Our data shows that July tends to be the cheapest month to fly to Eureka from Ontario. Users have commonly found prices around $325 for the month, but tickets can be as low as $176. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Ontario to Eureka (ONT - EU9)?

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

Cheap flights from Ontario to Eureka in January, February 2022

The best prices found for ONT to Eureka flights for January, February
Feb 18 - Feb 27
ONT

Ontario

ACV

Arcata Eureka

1 stop

5h 07m
ACV

Arcata Eureka

ONT

Ontario

1 stop

5h 36m
$226

American Airlines

View Deal

Deal found 25/1/22

Feb 23 - Feb 27
ONT

Ontario

ACV

Arcata Eureka

1 stop

10h 50m
ACV

Arcata Eureka

ONT

Ontario

1 stop

5h 36m
$246

American Airlines

View Deal

Deal found 27/1/22

Feb 18 - Feb 21
ONT

Ontario

ACV

Arcata Eureka

1 stop

5h 47m
ACV

Arcata Eureka

ONT

Ontario

1 stop

3h 52m
$261

United Airlines

View Deal

Deal found 27/1/22

Ontario to Eureka 2022 flight deals

Cheap flights to Eureka from Ontario found for this year
Feb 18 - Feb 27
ONT

Ontario

ACV

Arcata Eureka

1 stop

5h 07m
ACV

Arcata Eureka

ONT

Ontario

1 stop

5h 36m
$226

American Airlines

View Deal

Deal found 25/1/22

Mar 12 - Mar 26
ONT

Ontario

ACV

Arcata Eureka

1 stop

5h 56m
ACV

Arcata Eureka

ONT

Ontario

1 stop

3h 56m
$231

United Airlines

View Deal

Deal found 27/1/22

Feb 23 - Feb 27
ONT

Ontario

ACV

Arcata Eureka

1 stop

10h 50m
ACV

Arcata Eureka

ONT

Ontario

1 stop

5h 36m
$246

American Airlines

View Deal

Deal found 27/1/22

Last minute flights from Ontario to Eureka

Late deals on return flights to Eureka from Ontario, departing today and this week
Feb 4 - Feb 6
ONT

Ontario

ACV

Arcata Eureka

1 stop

7h 51m
ACV

Arcata Eureka

ONT

Ontario

1 stop

5h 36m
$371

American Airlines

View Deal

Deal found 28/1/22

Feb 4 - Feb 6
ONT

Ontario

ACV

Arcata Eureka

2 stops

28h 28m
ACV

Arcata Eureka

ONT

Ontario

1 stop

5h 36m
$375

American Airlines

View Deal

Deal found 28/1/22

One-way flights to Eureka from Ontario

The cheapest one-way flights from Ontario to Eureka
Mar 6
ONT

Ontario

ACV

Arcata Eureka

2 stops

34h 29m
$108

Multiple Airlines

View Deal

Deal found 27/1/22

Apr 11
ONT

Ontario

ACV

Arcata Eureka

2 stops

25h 22m
$135

Multiple Airlines

View Deal

Deal found 26/1/22

Feb 6
ONT

Ontario

ACV

Arcata Eureka

2 stops

35h 46m
$142

Multiple Airlines

View Deal

Deal found 28/1/22

Related info for your journey

Useful info, stats and facts about Ontario to Eureka flights.

What airport do you fly from for flights from Ontario to Eureka?

Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Eureka. You should not have trouble finding flights to Eureka from Ontario; the airport handles an average of 0 outbound flights to Eureka per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Ontario airport to Eureka. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

Which airlines flying from Ontario to Eureka have flexible changes due to COVID-19?

Some of our airline partners flying from Ontario to Eureka have new flexible policies in place due to COVID-19. United Airlines is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Ontario to Eureka for under $300 on Cheapflights?

Yes, there are multiple flights from Ontario to Eureka for under $300. The cheapest flight booked recently is on American Airlines for just $226, but on average you can expect to pay $293.

Are there last-minute flights available from Ontario to Eureka for under $400?

There are currently 2+ open flights from Ontario to Eureka within the next 7 days for less than $400.

What are the cheapest flights from Ontario to Eureka?

Looking at all options, your cheapest flight can be booked for $194. While the most popular route (Ontario - Arcata Eureka) can be booked for $246 on average our data indicates $596 when flying from Ontario to Eureka.

Other flights from Ontario

Can I fly to Eureka from Ontario right now?

Information is based on travel restrictions for travel to Eureka within the United States

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Eureka.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Eureka.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Eureka.

Can I fly back to Ontario from Eureka?

Returning to Ontario from Eureka

COVID-19 testing requirements
Visitors from Eureka must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Eureka are not required to quarantine after entering Ontario.

Alternative routes for Ontario to Eureka

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ontario to Eureka

The chart below displays the airlines Cheapflights users traveling from Ontario to Eureka choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United Airlines
Cheapest$218
Average$404
FlexibilityNo cancel fee
On-time69%
COVID-19 safety