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Cheap flights from Ontario to Pasco from $143

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Pasco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 2:53 pmONT  Ontario-PSC Pasco Tri Cities
7h 53m1 stop Seattle/Tacoma Intl
Delta Logo
3:51 pm - 10:59 pmPSC  Pasco Tri Cities-ONT Ontario
7h 08m1 stop Seattle/Tacoma Intl
$341Delta
Wed, Nov 18 - Tue, Dec 1
Delta Logo
5:38 pm - 10:48 pmONT  Ontario-PSC Pasco Tri Cities
5h 10m1 stop Seattle/Tacoma Intl
Delta Logo
3:47 pm - 10:37 pmPSC  Pasco Tri Cities-ONT Ontario
6h 50m1 stop Seattle/Tacoma Intl
$341Delta
Wed, Dec 23 - Wed, Dec 30
Delta Logo
7:00 am - 2:53 pmONT  Ontario-PSC Pasco Tri Cities
7h 53m1 stop Seattle/Tacoma Intl
Delta Logo
3:51 pm - 10:59 pmPSC  Pasco Tri Cities-ONT Ontario
7h 08m1 stop Seattle/Tacoma Intl
$341Delta
Tue, Nov 17 - Tue, Dec 1
Multiple Airlines Logo
2:23 pm - 8:26 pmONT  Ontario-PSC Pasco Tri Cities
6h 03m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:23 pm - 9:05 amPSC  Pasco Tri Cities-ONT Ontario
11h 42m1 stop Las Vegas Harry Reid Intl
$347Multiple Airlines
Fri, Oct 30 - Fri, Nov 6
Alaska Airlines Logo
6:11 pm - 10:58 pmONT  Ontario-PSC Pasco Tri Cities
4h 47m1 stop Portland
Alaska Airlines Logo
1:40 pm - 8:03 pmPSC  Pasco Tri Cities-ONT Ontario
6h 23m1 stop Seattle/Tacoma Intl
$366Alaska Airlines
Fri, Dec 25 - Wed, Dec 30
Alaska Airlines Logo
6:11 pm - 10:58 pmONT  Ontario-PSC Pasco Tri Cities
4h 47m1 stop Portland
Alaska Airlines Logo
1:40 pm - 8:03 pmPSC  Pasco Tri Cities-ONT Ontario
6h 23m1 stop Seattle/Tacoma Intl
$366Alaska Airlines
Fri, Dec 25 - Tue, Dec 29
Multiple Airlines Logo
2:23 pm - 8:26 pmONT  Ontario-PSC Pasco Tri Cities
6h 03m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:23 pm - 7:28 pmPSC  Pasco Tri Cities-ONT Ontario
46h 05m2 stops Las Vegas Harry Reid Intl San Francisco
$387Multiple Airlines
Fri, Oct 30 - Fri, Nov 6
American Airlines Logo
9:28 am - 4:29 pmONT  Ontario-PSC Pasco Tri Cities
7h 01m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
2:52 pm - 10:15 pmPSC  Pasco Tri Cities-ONT Ontario
7h 23m1 stop Phoenix Sky Harbor Intl
$391American Airlines
Thu, Jan 14 - Sun, Jan 17
United Airlines Logo
6:00 am - 11:28 amONT  Ontario-PSC Pasco Tri Cities
5h 28m1 stop San Francisco
United Airlines Logo
1:47 pm - 8:15 pmPSC  Pasco Tri Cities-ONT Ontario
6h 28m1 stop San Francisco
$466United Airlines
Sat, Oct 31 - Mon, Nov 2
United Airlines Logo
1:29 pm - 8:58 pmONT  Ontario-PSC Pasco Tri Cities
7h 29m1 stop Denver Intl
United Airlines Logo
1:47 pm - 8:15 pmPSC  Pasco Tri Cities-ONT Ontario
6h 28m1 stop San Francisco
$466United Airlines
Wed, Oct 28 - Mon, Nov 2

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American Airlines flights from Ontario to Pasco

Our best American Airlines deals on Ontario to Pasco flight tickets
American Airlines
Dec 17
ONT9:35 amOntario
8h 15m
1 stop
PSC5:50 pmPasco Tri Cities
Dec 22
PSC3:04 pmPasco Tri Cities
6h 53m
1 stop
ONT9:57 pmOntario
$446
American Airlines
Dec 17
ONT9:35 amOntario
8h 15m
1 stop
PSC5:50 pmPasco Tri Cities
Dec 22
PSC3:04 pmPasco Tri Cities
6h 53m
1 stop
ONT9:57 pmOntario
$500

Alaska Airlines flights from Ontario to Pasco

Our best Alaska Airlines deals on Ontario to Pasco flight tickets
Alaska Airlines
Dec 24
ONT4:01 pmOntario
7h 42m
1 stop
PSC11:43 pmPasco Tri Cities
Dec 29
PSC1:40 pmPasco Tri Cities
6h 23m
1 stop
ONT8:03 pmOntario
$390
Alaska Airlines
Dec 25
ONT6:11 pmOntario
4h 47m
1 stop
PSC10:58 pmPasco Tri Cities
Jan 2
PSC4:42 pmPasco Tri Cities
7h 14m
1 stop
ONT11:56 pmOntario
$406
Alaska Airlines
Dec 24
ONT6:11 pmOntario
4h 47m
1 stop
PSC10:58 pmPasco Tri Cities
Dec 31
PSC1:40 pmPasco Tri Cities
6h 23m
1 stop
ONT8:03 pmOntario
$415

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Wed 11/18

7:00 am-2:53 pm

1 stop7h 53m

Pasco Tri Cities

Tue 12/1

3:51 pm-10:59 pm

1 stop7h 08m

$341

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Wed 12/23

5:38 pm-10:48 pm

1 stop5h 10m

Pasco Tri Cities

Wed 12/30

3:47 pm-10:37 pm

1 stop6h 50m

$341

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Tue 11/17

7:00 am-2:53 pm

1 stop7h 53m

Pasco Tri Cities

Tue 12/1

3:51 pm-10:59 pm

1 stop7h 08m

$341

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Fri 10/30

2:23 pm-8:26 pm

1 stop6h 03m

Pasco Tri Cities

Fri 11/6

9:23 pm-9:05 am

1 stop11h 42m

$347
Quickest round-trip

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Fri 12/25

6:11 pm-10:58 pm

1 stop4h 47m

Pasco Tri Cities

Wed 12/30

1:40 pm-8:03 pm

1 stop6h 23m

$366

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Fri 12/25

6:11 pm-10:58 pm

1 stop4h 47m

Pasco Tri Cities

Tue 12/29

1:40 pm-8:03 pm

1 stop6h 23m

$366

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Fri 10/30

2:23 pm-8:26 pm

1 stop6h 03m

Pasco Tri Cities

Fri 11/6

9:23 pm-7:28 pm

2 stops46h 05m

$387

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Thu 1/14

9:28 am-4:29 pm

1 stop7h 01m

Pasco Tri Cities

Sun 1/17

2:52 pm-10:15 pm

1 stop7h 23m

$391

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Sat 10/31

6:00 am-11:28 am

1 stop5h 28m

Pasco Tri Cities

Mon 11/2

1:47 pm-8:15 pm

1 stop6h 28m

$466

OntarioPasco

ONT Ontario - PSC Pasco Tri Cities

ONTPSC

Ontario

Wed 10/28

1:29 pm-8:58 pm

1 stop7h 29m

Pasco Tri Cities

Mon 11/2

1:47 pm-8:15 pm

1 stop6h 28m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Ontario and Pasco?

Prices are currently typical for flights on this route.

Typical prices usually range from $300 to $366.
The lowest price recently found on this route was $341.

What is the cheapest month to fly to Pasco?

The month of October is, on average, the cheapest month to fly to Pasco from Ontario, with most prices found around $342. The month of February is another great option to travel to Pasco, with average flight prices from Ontario averaging around $348.

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

The cheapest day to depart from Ontario to Pasco is on a Wednesday. Travelers who choose to depart for Pasco on a Wednesday will often find tickets for as low as $287. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Pasco on Sunday is $877.

How have Ontario to Pasco flight prices changed over time?

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

$143

Fastest flight time

4h 39m

Direct flights

None
The best one-way flight to Pasco from Ontario in the past 72 hours is $143. The best round-trip flight deal from Ontario to Pasco found on momondo in the last 72 hours is $341.
The fastest flight from Ontario to Pasco takes 4h 39m
There are no direct flights from Ontario to Pasco. There are no popular flight routes from Ontario to Pasco.
Search flight deals

Frequently asked questions about flying from Ontario to Pasco

  • 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 39m 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
DeltaPriceFrom $263Free CancellationRating
7.8
8,615 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
10,270 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $308Free CancellationRating
7.9
13,001 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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