Cheap Flight Tickets from Spokane (GEG) to Ontario (ONT), Starting at $338

Good to Know: Cheapest and Fastest GEG - ONT Flights

Useful information for finding best airline tickets from Spokane International to Ontario International on your next trip.

Cheapest Round Trip Flight

$338

AS Alaska Airlines • 1 stop • 7h 36m

Jun 27 – Jun 27

The cheapest round trip flight from Spokane to Ontario (GEG-ONT-GEG) is currently $338

🔍 Search Flights

Cheapest One way Flight

$580

HA Hawaiian Airlines • 1 stop • 15h 38m

Jun 27

The cheapest one way flight from Spokane to Ontario (GEG-ONT) is currently $580

🔍 Search Flights

Cheapest Direct Flight

$349

DL Delta Airlines • nonstop •

Jun 27

The cheapest nonstop flight from Spokane to Ontario (GEG-ONT) is currently $349

🔍 Search Flights

Fastest Flight

7h 36m

The fastest nonstop flight from Spokane to Ontario (GEG-ONT) takes 7h 36m

Top Airlines Flying from Spokane to Ontario

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Hawaiian Airlines-HA

Hawaiian Airlines

Latest Flight Deals from Spokane (GEG) to Ontario (ONT)

Compare and book low fare round-trip air tickets from Spokane to Ontario. Ideal for travelers with confirmed return itineraries.

Jun 27 - Jun 27, Economy
AS
Spokane → Ontario
7h 36m
- • 1 stop
AS
Spokane → Ontario
20h 58m
- • 1 stop
$338
Alaska Airlines
Jun 27 - Jun 27, Economy
DL
Spokane → Ontario
- • nonstop
DL
Spokane → Ontario
- 5:00 AM • nonstop
$456
Delta Airlines
Jun 27 - Jun 27, Economy
WN
Spokane → Ontario
11h 55m
6:25 AM - 1:40 PM • 1 stop
WN
Spokane → Ontario
28h 35m
6:30 PM - 11:45 AM • 1 stop
$925
Southwest Airlines
Jun 27 - Jun 27, Economy
WN
Spokane → Ontario
15h 50m
5:25 AM - 3:15 PM • 1 stop
WN
Spokane → Ontario
28h 30m
8:40 PM - 1:50 PM • 1 stop
$998
Southwest Airlines
Jun 27 - Jun 27, Economy
WN
Spokane → Ontario
18h 40m
5:00 AM - 4:20 PM • 1 stop
WN
Spokane → Ontario
28h 30m
8:40 PM - 1:50 PM • 1 stop
$1049
Southwest Airlines
Jun 27 - Jun 27, Economy
WN
Spokane → Ontario
12h 30m
- • 1 stop
WN
Spokane → Ontario
12h 20m
- • 1 stop
$1053
Southwest Airlines

Fly from Spokane to Ontario with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Spokane to Ontario? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Spokane to Ontario Flights

What are the airports in Spokane?
GEG
What’s the most popular airline flying from GEG to ONT?
The most popular airline flying from Spokane to Ontario are
Can I fly from GEG to ONT non-stop?
Yes, you can fly GEG to ONT non-stop on
Which airlines fly nonstop between Spokane and Ontario?
The non-stop flights between Spokane and Ontario are .
What’s the earliest departure time from GEG to ONT Airport?
The earliest flight leaves GEG at 5:00 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Spokane to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from GEG to ONT?
Read the fare rules of the Spokane to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Spokane and Ontario?
operate flights between Spokane and Ontario
How long does a flight from Spokane to Ontario take?
It takes approximately 2 hour to fly non-stop from GEG to ONT, which is 935.97 miles by air.
Which airlines provide the cheapest flights from Spokane (GEG) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from GEG were found on AS : USD 990
Do I need a passport to fly between GEG and ONT?
No
What’s the latest departure time from GEG to ONT ?
The last flight leaves GEG at 4:2000 pm

Spokane (GEG) to Ontario (ONT): Airport Information

Origin Airport Spokane International , Spokane, US
Destination Airport Ontario International , Ontario, US
Distance 936 miles

More Flight Options for Spokane (GEG) and Ontario (ONT)

Why Fareleaders for GEG to ONT Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Spokane to Ontario flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on GEG to ONT flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Spokane to Ontario flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Spokane (GEG) to Ontario (ONT)
Terms and Conditions*