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Cheap flights from Ontario to Pasco from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Pasco departing on 5/20. 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 Ontario to Pasco

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Pasco.
6:00 am - 10:51 amONT-PSC
4h 51m1 stop
11:31 am - 5:30 pmPSC-ONT
5h 59m1 stop
$246Hawaiian Airlines
Find Deal
Thu, Apr 24 - Fri, Apr 25
4:57 pm - 10:08 pmONT-PSC
5h 11m1 stop
5:00 am - 11:04 amPSC-ONT
6h 04m1 stop
$267Delta
Find Deal
Sat, May 24 - Tue, May 27
6:00 am - 10:51 amONT-PSC
4h 51m1 stop
8:21 am - 3:32 pmPSC-ONT
7h 11m1 stop
$281Hawaiian Airlines
Find Deal
Sun, Apr 27 - Mon, Apr 28
12:50 pm - 8:01 pmONT-PSC
7h 11m1 stop
5:15 am - 11:59 amPSC-ONT
6h 44m1 stop
$292American Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
11:46 am - 6:51 pmONT-PSC
7h 05m1 stop
7:26 pm - 10:51 amPSC-ONT
15h 25m1 stop
$294Alaska Airlines
Find Deal
Sat, Apr 26 - Sun, Apr 27
6:39 pm - 10:53 pmONT-PSC
4h 14m1 stop
1:36 pm - 5:58 pmPSC-ONT
4h 22m1 stop
$298United Airlines
Find Deal
Fri, Aug 15 - Sat, Aug 16
6:00 am - 11:30 amONT-PSC
5h 30m1 stop
1:36 pm - 5:58 pmPSC-ONT
4h 22m1 stop
$317United Airlines
Find Deal
Sat, Aug 2 - Sat, Aug 9
6:00 am - 10:51 amONT-PSC
4h 51m1 stop
7:26 pm - 9:16 amPSC-ONT
13h 50m2 stops
$325Alaska Airlines
Find Deal
Sun, Apr 27 - Mon, Apr 28
12:50 pm - 8:01 pmONT-PSC
7h 11m1 stop
5:15 am - 11:59 amPSC-ONT
6h 44m1 stop
$327American Airlines
Find Deal
Thu, Apr 10 - Thu, Apr 17
6:00 am - 7:10 pmONT-PSC
13h 10m2 stops
6:00 am - 5:58 pmPSC-ONT
11h 58m2 stops
Fri, Aug 15 - Sat, Aug 16

Hawaiian Airlines flights from Ontario to Pasco

Our best Hawaiian Airlines deals on Ontario to Pasco flight tickets
Hawaiian Airlines
Apr 24
ONT6:00 amOntario
4h 51m
1 stop
PSC10:51 amPasco Tri Cities
Apr 25
PSC11:31 amPasco Tri Cities
5h 59m
1 stop
ONT5:30 pmOntario
Hawaiian Airlines
Apr 27
ONT6:00 amOntario
4h 51m
1 stop
PSC10:51 amPasco Tri Cities
Apr 28
PSC8:21 amPasco Tri Cities
7h 11m
1 stop
ONT3:32 pmOntario
Hawaiian Airlines
May 16
ONT7:20 pmOntario
4h 39m
1 stop
PSC11:59 pmPasco Tri Cities
May 18
PSC6:00 amPasco Tri Cities
4h 57m
1 stop
ONT10:57 amOntario

American Airlines flights from Ontario to Pasco

Our best American Airlines deals on Ontario to Pasco flight tickets
American Airlines
Apr 9
ONT12:50 pmOntario
7h 11m
1 stop
PSC8:01 pmPasco Tri Cities
Apr 16
PSC5:15 amPasco Tri Cities
6h 44m
1 stop
ONT11:59 amOntario
American Airlines
Apr 10
ONT12:50 pmOntario
7h 11m
1 stop
PSC8:01 pmPasco Tri Cities
Apr 17
PSC5:15 amPasco Tri Cities
6h 44m
1 stop
ONT11:59 amOntario

See travel insights to Pasco from

How to get the cheapest flight ticket from Ontario to Pasco

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 month to fly to Pasco?

The month of February is, on average, the cheapest month to fly to Pasco from Ontario, with most prices found around $280. The month of September is another great option to travel to Pasco, with average flight prices from Ontario averaging around $288.

What is the cheapest day to depart on your flight to Pasco?

The cheapest day to depart from Ontario to Pasco is on a Sunday. Travelers who choose to depart for Pasco on a Sunday will often find tickets for as low as $184. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Pasco on Monday is $287.

What is the cheapest time of day to depart on your flight to Pasco?

The cheapest time of day to fly to Pasco is in the morning when flights can be purchased for as low as $144. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $457 on average. Flights to Pasco from Ontario at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Ontario to Pasco flight prices changed over time?

As of March 2025, prices for Ontario to Pasco flights are approximately 42% cheaper when compared to flights at the same time last year.

When to book flights from Ontario to Pasco

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

Cheap Ontario to Pasco (ONT to PSC) flight deals and tips

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

Best Price Found

$123

Fastest flight time

4h 14m

Direct flights

None

Airports in Pasco

1 airport
The best one-way flight to Pasco from Ontario in the past 72 hours is $123. The best round-trip flight deal from Ontario to Pasco found on momondo in the last 72 hours is $246.
The fastest flight from Ontario to Pasco takes 4h 14m
There are no direct flights from Ontario to Pasco. Popular non-direct route for this connection is Ontario Airport - Pasco Tri Cities Airport.
There is 1 airport near Pasco: Pasco Tri Cities (PSC)

  • How far is Ontario to Pasco Tri Cities by plane?

    The straight-line distance from Ontario to Pasco Tri Cities is 844.1 mi. 4h 14m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ontario Airport to Pasco Tri Cities Airport?

    Prices for flights from Ontario Airport to Pasco Tri Cities Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Pasco Tri Cities Airport?

  • How old do you have to be to fly from Ontario Airport to Pasco Tri Cities Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Pasco Tri Cities Airport.

  • What documentation or ID do you need to fly to Pasco Tri Cities Airport?

    The travel and health documents you'll need for your trip to Pasco Tri Cities Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pasco Tri Cities Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Ontario to Pasco

Compare and see reviews for airlines that fly from Ontario to Pasco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $218Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
DeltaPriceFrom $218Free CancellationRating
8.0
7,895 reviews
Search Delta flights
Alaska AirlinesPriceFrom $247Free CancellationRating
8.0
9,798 reviews
Search Alaska Airlines flights

Traveling to a place near Pasco?

Book flights to Pasco if you plan to visit one of these locations
Kennewick
Richland

Why use momondo?

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

It is quick and easy to find Ontario to Pasco 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 Pasco that suits you.

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

Yes. momondo enables you to select and highlight flights to Pasco from Ontario with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Pasco.

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

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


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