ONT - PSC

$161 Find Cheap Flights from Ontario to Pasco - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$295
Typical prices: $325-$432
Multiple Airlines
Mon 9/24Thu 10/4
ONT - PSC • 1 stop
Cheapest one-way
$161
Typical prices: $163-$218
Alaska Airlines
Wed 9/12
ONT - PSC • 1 stop
When to travel
October
Cheapest • 16% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Phoenix Sky Harbor Intl (PHX)
Cheapest • Avg $357 (round-trip)
Portland (PDX)
Shortest trip • 5h 24m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Pasco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Pasco (ONT-PSC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Pasco

Thu, Sep 24 - Sun, Oct 4
Multiple Airlines Logo
2:30 pm - 6:00 pmONT  Ontario-PSC Pasco Tri Cities
27h 30m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
5:43 pm - 10:30 amPSC  Pasco Tri Cities-ONT Ontario
40h 47m2 stops Santa Ana J. Wayne/Orange Cnty Denver Intl
$295Multiple Airlines
Fri, Oct 23 - Mon, Oct 26
Multiple Airlines Logo
8:00 am - 8:26 pmONT  Ontario-PSC Pasco Tri Cities
12h 26m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:00 pm - 4:21 pmPSC  Pasco Tri Cities-ONT Ontario
19h 21m1 stop Las Vegas Harry Reid Intl
$297Multiple Airlines
Thu, Dec 3 - Sun, Dec 6
Alaska Airlines Logo
6:00 am - 2:46 pmONT  Ontario-PSC Pasco Tri Cities
8h 46m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:22 am - 9:25 amPSC  Pasco Tri Cities-ONT Ontario
4h 03m1 stop Portland
$321Alaska Airlines
Wed, Sep 16 - Fri, Sep 18
Alaska Airlines Logo
12:12 pm - 4:52 pmONT  Ontario-PSC Pasco Tri Cities
4h 40m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:00 pm - 8:24 pmPSC  Pasco Tri Cities-ONT Ontario
4h 24m1 stop Portland
$321Alaska Airlines
Sat, Oct 3 - Wed, Oct 7
Delta Logo
6:00 pm - 10:44 pmONT  Ontario-PSC Pasco Tri Cities
4h 44m1 stop Seattle/Tacoma Intl
Delta Logo
3:30 pm - 10:43 pmPSC  Pasco Tri Cities-ONT Ontario
7h 13m1 stop Seattle/Tacoma Intl
$321Delta
Sat, Sep 19 - Tue, Sep 22
Delta Logo
6:00 pm - 10:44 pmONT  Ontario-PSC Pasco Tri Cities
4h 44m1 stop Seattle/Tacoma Intl
Delta Logo
5:23 pm - 11:47 pmPSC  Pasco Tri Cities-ONT Ontario
6h 24m1 stop Salt Lake City
$321Delta
Thu, Sep 24 - Sun, Oct 4
United Airlines Logo
6:06 am - 12:16 pmONT  Ontario-PSC Pasco Tri Cities
6h 10m1 stop San Francisco
United Airlines Logo
1:35 pm - 8:31 pmPSC  Pasco Tri Cities-ONT Ontario
6h 56m1 stop San Francisco
$321United Airlines
Wed, Sep 9 - Thu, Sep 10
Alaska Airlines Logo
7:12 am - 3:23 pmONT  Ontario-PSC Pasco Tri Cities
8h 11m1 stop Portland
Alaska Airlines Logo
5:29 pm - 11:24 pmPSC  Pasco Tri Cities-ONT Ontario
5h 55m1 stop Seattle/Tacoma Intl
$321Alaska Airlines
Sat, Oct 3 - Wed, Oct 7
American Airlines Logo
1:05 pm - 7:46 pmONT  Ontario-PSC Pasco Tri Cities
6h 41m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:01 am - 12:14 pmPSC  Pasco Tri Cities-ONT Ontario
7h 13m1 stop Phoenix Sky Harbor Intl
$325American Airlines
Sun, Nov 22 - Thu, Nov 26
United Airlines Logo
6:00 am - 11:28 amONT  Ontario-PSC Pasco Tri Cities
5h 28m1 stop San Francisco
United Airlines Logo
5:10 am - 12:33 pmPSC  Pasco Tri Cities-ONT Ontario
7h 23m1 stop Denver Intl
$543United Airlines
Booking Insights

Price, demand and travel trends for Ontario to Pasco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Ontario to Pasco with more confidence.

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

  • October is the cheapest month to fly from Ontario to Pasco at $317 round-trip.
  • November ($750) and April ($472) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 136% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Ontario to Pasco flights

Low season

December

Cheapest flight

$161
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Ontario to Pasco

When to book flights from Ontario to Pasco

Are your dates flexible? Find out the best times to travel from Ontario to Pasco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ontario to Pasco flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Ontario to Pasco?

    Flights from Ontario to Pasco usually depart from Ontario (ONT) and arrive at Pasco Tri Cities (PSC).

  • What cabin classes can I book on flights from Ontario to Pasco?

    Only Economy Class is available on flights from Ontario to Pasco.

  • Which airports do connecting flights from Ontario to Pasco pass through?

    One-stop flights from Ontario to Pasco most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 59% of one-stop connections
    • San Francisco (SFO) - 24% of one-stop connections
    • Salt Lake City (SLC) - 8% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 5% of one-stop connections

    Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Ontario to Pasco?

    Yes. Being flexible with your travel dates can save you up to 17% on the Ontario to Pasco route. Tuesday is the cheapest departure day at $345 round-trip on average, while Wednesday is the most expensive at $411, a difference of $66. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Ontario to Pasco?

    There are currently no nonstop flights available from Ontario to Pasco. Flights with 1 layover take between 5h 24m and 7h 04m in total, depending on the connection.

  • Do I need a passport to fly from Ontario to Pasco?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Ontario to Pasco changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $295 to $1,877. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Ontario to Pasco looking right now?

    One-way fares from Ontario to Pasco are currently higher than usual. Average one-way flight prices are about $213, which is 13% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Ontario to Pasco?

    Flying via Portland (PDX) gives the shortest average 1-stop total travel time at 5h 24m, compared with 5h 33m via San Francisco (SFO) and 5h 43m via Seattle/Tacoma Intl (SEA).

  • What car rental options are available at Pasco Tri Cities Airport (PSC)?

    Pasco Tri Cities Airport (PSC) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:
    · Budget
    · Enterprise Rent-A-Car
    · Alamo
    · Avis
    · Dollar

  • How much should I expect to pay for a Ontario to Pasco flight?

    Round-trip flights from Ontario to Pasco range from $325 to $432, with an average of $375 over the past 12 months. Anything below $325 counts as a good deal.

Your guide to booking Ontario to Pasco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Wednesday. On this route, Tuesday flights average $345 - about $66 less than Wednesday (16% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ontario to Pasco trip for October. Fares historically average $317 round-trip in that month - typically $433 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Pasco Tri Cities Airport.
    - Red Lion Hotel Pasco Airport & Conference Center
    - Best Western Premier Pasco Inn & Suites
    - Courtyard by Marriott Pasco Tri-Cities Airport

Everything you need to know for your flight from Ontario to Pasco

Information on your arrival and departure airports

Ontario (ONT)
Pasco (PSC)