In terms of precipitation, rainfall in American Samoa ranges from 5.9 - 14.5 inches per month. January is typically the wettest month, when rainfall can reach 14.5 in. June is typically the driest time to visit American Samoa when rainfall is around 5.9 in.

If weather is an important factor for your trip to American Samoa, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 80.6 F).

What is the cheapest month to fly from Ontario to American Samoa?

The best pricing can be found in the month of September. Prices to American Samoa from Ontario average $1,643. You can even find prices in September for less than $1,643, as users have found deals to American Samoa from as low as $1,473. The month of December appears to be one of the more expensive times to travel to American Samoa from Ontario. Flying in the targeted month can save you up to 16%.

What is the cheapest time of day to fly from ONT to AS?

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

What airport do you fly from for flights from Ontario to American Samoa?

Most people fly from Ontario (ONT) if they book a flight from Ontario to American Samoa. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

Can I find deals for flights from Ontario to American Samoa that include hotel bookings?

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

How can I find direct flights from Ontario to American Samoa?

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

Can I find deals for business class flights from Ontario to American Samoa?

Yes. Cheapflights offers flight deals from Ontario to American Samoa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,678+ Flights from Ontario to American Samoa

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Cheap flight deals from Ontario to American Samoa

Round-trip from	$1,678 (Hawaiian Airlines)
Popular in	December
Cheapest in	September
Average price	$1,544

From Ontario to American Samoa

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($52 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Ontario to American Samoa

Cheapest flights from Ontario to American Samoa
Explore the most affordable flight options available from Ontario to American Samoa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

mar. 7/299:00 amONT - PPG

1 stop16h 10mHawaiian Airlines

mar. 8/511:10 pmPPG - ONT

1 stop18h 17mHawaiian Airlines

Deal found 6/29

$1,678

Best flights from Ontario to American Samoa
Discover carefully curated flight deals from Ontario to American Samoa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 1, 2025.

mar. 7/299:00 amONT - PPG

1 stop16h 10mHawaiian Airlines

mar. 8/511:10 pmPPG - ONT

1 stop18h 17mHawaiian Airlines

Deal found 6/29

$1,678

Last-minute flights from Ontario to American Samoa
Discover last-minute flight deals from Ontario to American Samoa. Data last updated julio 1, 2025 and is based on user searches.

mar. 7/299:00 amONT - PPG

1 stop16h 10mHawaiian Airlines

mar. 8/511:10 pmPPG - ONT

1 stop18h 17mHawaiian Airlines

Deal found 6/29

$1,678

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to American Samoa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioPago Pago

ONT - PPG

ONTPPG

Ontario

mar. 7/29

9:00 am-9:10 pm

1 stop16h 10m

Pago Pago

mar. 8/5

11:10 pm-9:27 pm

1 stop18h 17m

$1,678

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Ontario to American Samoa

Have a flexible travel schedule? Discover the best time to fly to American Samoa from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to American Samoa

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

Reviews of airlines servicing American Samoa

Read reviews from past customers who have flown Hawaiian Airlines from Ontario to American Samoa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Hawaiian Airlines

7.8

Good

2,538 reviews

Reviews

1 / 20

2.0

Mediocre

Maile,Apr 2025

PDX - OGG

My experience with Alaska was excellent. However, I originally booked with Hawaiian, confirmed my reservation three days before our departure, but wasn’t informed they had canceled my reservation. I didn’t find out my family didn’t have tickets until the flight was about to board and the Alaska staff brought it to my attention. We would not have been able to go on our non refundable vacation had it not been for the flight crew who worked to help me purchase tickets for the flight at the gate. Hawaiian was called multiple times but said they were unable to help or offer an explanation or apology. Ultimately, I paid $1,500 more for the flight I thought I had already purchased. It was incredible stressful for myself and my three children who were traveling with me. I am appalled at Hawaiian’s lack of consideration and abysmal customer service.

Hawaiian Airlines

7.8

Good

2,538 reviews

Hawaiian Airlines

7.8

Good

2,538 reviews

Reviews

1 / 20

2.0

Mediocre

Maile,Apr 2025

PDX - OGG

Related info for your journey

What airport do you fly from for flights from Ontario to American Samoa?
Most people fly from Ontario (ONT) if they book a flight from Ontario to American Samoa. Ontario is conveniently located just 3.1 mi from Ontario’s city center.
Can I find deals for flights from Ontario to American Samoa that include hotel bookings?
Yes. In addition to deals on Ontario to American Samoa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to American Samoa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to American Samoa.
Can I find deals for business class flights from Ontario to American Samoa?
Yes. Cheapflights offers flight deals from Ontario to American Samoa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,678+ Cheap flights from Ontario (ONT) to American Samoa

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to American Samoa with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to American Samoa

Keep the following information in mind while searching for Ontario to American Samoa flight deals. Data was last updated julio 1, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to American Samoa

Cheapest flights from Ontario to American SamoaExplore the most affordable flight options available from Ontario to American Samoa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

Explore the most affordable flight options available from Ontario to American Samoa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to American Samoa that are best for you.

Best time to book a flight from Ontario to American Samoa

Have a flexible travel schedule? Discover the best time to fly to American Samoa from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to American Samoa

Reviews of airlines servicing American Samoa

Read reviews from past customers who have flown Hawaiian Airlines from Ontario to American Samoa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to American Samoa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ontario to American Samoa?

Can I find deals for flights from Ontario to American Samoa that include hotel bookings?

How can I find direct flights from Ontario to American Samoa?

Can I find deals for business class flights from Ontario to American Samoa?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to American Samoa

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

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Cheapest flights from Ontario to American Samoa
Explore the most affordable flight options available from Ontario to American Samoa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.