$169+ Cheap flights from Ontario to Pocatello (ONT - PIH)
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PIH
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Pocatello with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Pocatello
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to PocatelloExplore the most affordable flight options available from Ontario to Pocatello. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Ontario to Pocatello. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop3h 38m
Mon 11/211:44 am -
1 stop5h 39m
Deal found 9/9![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop5h 21m
Sun 10/46:04 am -
1 stop3h 58m
Deal found 9/9![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am -
1 stop3h 31m
Mon 9/287:00 pm -
1 stop5h 47m
Deal found 9/8![Delta logo]()
$546
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:04 pm -
1 stop4h 20m
Mon 9/217:00 pm -
1 stop5h 47m
Deal found 9/7![Delta logo]()
$561
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:00 am -
1 stop3h 31m
Sat 12/2611:44 am -
1 stop5h 26m
Deal found 9/6![Delta logo]()
$648
Best flights from Ontario to PocatelloDiscover carefully curated flight deals from Ontario to Pocatello that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Ontario to Pocatello that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop3h 38m
Mon 11/211:44 am -
1 stop5h 39m
Deal found 9/9![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop5h 21m
Sun 10/46:04 am -
1 stop3h 58m
Deal found 9/9![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:00 am -
1 stop3h 31m
Sat 12/2611:44 am -
1 stop5h 26m
Deal found 9/6![Delta logo]()
$648
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am -
1 stop3h 31m
Mon 9/2811:44 am -
2 stops11h 56m
Deal found 9/8![Delta logo]()
$871
Last-minute flights from Ontario to PocatelloDiscover last-minute flight deals from Ontario to Pocatello. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Pocatello. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:04 pm -
1 stop4h 20m
Mon 9/217:00 pm -
1 stop5h 47m
Deal found 9/7![Delta logo]()
$561
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am -
1 stop3h 31m
Mon 9/287:00 pm -
1 stop5h 47m
Deal found 9/8![Delta logo]()
$546
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop5h 21m
Sun 10/46:04 am -
1 stop3h 58m
Deal found 9/9![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop3h 38m
Mon 11/211:44 am -
1 stop5h 39m
Deal found 9/9![Delta logo]()
$337
One-way flights from Ontario to PocatelloSearch for one-way flight options from Ontario to Pocatello. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Ontario to Pocatello. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
1 stop3h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$169
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
1 stop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$229
Find flight deals from Ontario to Pocatello
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Pocatello (PIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (Delta) |
One-way from | $169 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Pocatello that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Ontario to Pocatello that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioPocatello
ONT Ontario - PIH Pocatello
ONTPIH
Ontario
Thu 10/15
6:00 am-10:38 am
1 stop3h 38m
Pocatello
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$169
OntarioPocatello
ONT Ontario - PIH Pocatello
ONTPIH
Ontario
Fri 10/9
6:00 am-10:38 am
1 stop3h 38m
Pocatello
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$169
Quickest round-trip
OntarioPocatello
ONT Ontario - PIH Pocatello
ONTPIH
Ontario
Sat 9/26
6:00 am-10:31 am
1 stop3h 31m
Pocatello
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$227
OntarioPocatello
ONT Ontario - PIH Pocatello
ONTPIH
Ontario
Sun 9/27
6:00 am-10:31 am
1 stop3h 31m
Pocatello
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$229
OntarioPocatello
ONT Ontario - PIH Pocatello
ONTPIH
Ontario
Fri 10/30
6:00 am-10:38 am
1 stop3h 38m
Pocatello
Mon 11/2
11:44 am-4:23 pm
1 stop5h 39m
$337
OntarioPocatello
ONT Ontario - PIH Pocatello
ONTPIH
Ontario
Thu 10/1
6:00 am-12:21 pm
1 stop5h 21m
Pocatello
Sun 10/4
6:04 am-9:02 am
1 stop3h 58m
$420
OntarioPocatello
ONT Ontario - PIH Pocatello
ONTPIH
Ontario
Wed 12/23
6:00 am-10:31 am
1 stop3h 31m
Pocatello
Sat 12/26
11:44 am-4:10 pm
1 stop5h 26m
$648
OntarioPocatello
ONT Ontario - PIH Pocatello
ONTPIH
Ontario
Wed 9/23
6:00 am-10:31 am
1 stop3h 31m
Pocatello
Mon 9/28
11:44 am-10:40 pm
2 stops11h 56m
$871
Sorted by cheapest first
Compare providers for flights from Ontario to Pocatello
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Pocatello in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Pocatello flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Pocatello flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Pocatello flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Pocatello flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Pocatello flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Pocatello
Have a flexible travel schedule? Discover the best time to fly to Pocatello from Ontario with our price prediction graph.
ONT-PIH
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.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Pocatello. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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