How does KAYAK find such low prices on flights from Iowa to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iowa to Ontario.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Iowa is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Iowa to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Iowa with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iowa to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Iowa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$113 CHEAP FLIGHTS from Iowa to Ontario

Save 25% 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.

Flight Deals

Cheap Flights from Iowa to Ontario

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Iowa to Ontario

Thu, Dec 3 - Sun, Dec 6

8:35 pm - 12:17 amDSM Des Moines-ONT Ontario

5h 42m1 stop Denver Intl

11:30 am - 7:50 pmONT Ontario-DSM Des Moines

6h 20m1 stop Denver Intl

$274Frontier

Sun, Dec 6 - Sat, Dec 12

3:15 pm - 11:51 amDSM Des Moines-ONT Ontario

22h 36m1 stop Las Vegas Harry Reid Intl

8:44 am - 7:42 pmONT Ontario-DSM Des Moines

32h 58m2 stops Las Vegas Harry Reid Intl Denver Intl

$301Multiple Airlines

Fri, Nov 20 - Mon, Nov 23

9:31 pm - 7:36 pmDSM Des Moines-ONT Ontario

24h 05m1 stop Las Vegas Harry Reid Intl

8:15 am - 8:41 pmONT Ontario-DSM Des Moines

10h 26m1 stop Las Vegas Harry Reid Intl

$304Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

5:00 am - 8:35 amDSM Des Moines-ONT Ontario

5h 35m1 stop Phoenix Sky Harbor Intl

4:25 pm - 11:36 pmONT Ontario-DSM Des Moines

5h 11m1 stop Phoenix Sky Harbor Intl

$335American Airlines

Tue, Nov 24 - Tue, Dec 1

5:00 am - 8:35 amDSM Des Moines-ONT Ontario

5h 35m1 stop Phoenix Sky Harbor Intl

6:30 am - 6:27 pmONT Ontario-DSM Des Moines

9h 57m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

$340American Airlines

Fri, Jan 22 - Tue, Jan 26

7:28 am - 12:39 pmCID Cedar Rapids-ONT Ontario

7h 11m1 stop Phoenix Sky Harbor Intl

9:28 am - 9:11 pmONT Ontario-CID Cedar Rapids

9h 43m1 stop Phoenix Sky Harbor Intl

$348American Airlines

Mon, Nov 23 - Fri, Dec 4

3:27 pm - 8:51 pmCID Cedar Rapids-ONT Ontario

7h 24m1 stop Denver Intl

1:40 pm - 8:41 pmONT Ontario-CID Cedar Rapids

5h 01m1 stop Denver Intl

$379United Airlines

Wed, Mar 24 - Wed, Mar 31

10:00 am - 8:19 pmCID Cedar Rapids-ONT Ontario

12h 19m2 stops Chicago O'Hare Intl San Francisco

5:00 am - 1:42 pmONT Ontario-CID Cedar Rapids

6h 42m1 stop Denver Intl

$384United Airlines

Sun, Dec 6 - Sat, Dec 12

5:25 am - 1:05 pmDSM Des Moines-ONT Ontario

9h 40m1 stop Chicago Midway

1:25 pm - 8:35 pmONT Ontario-DSM Des Moines

5h 10m1 stop Denver Intl

$434Southwest

Wed, Feb 3 - Sun, Feb 7

6:55 am - 10:10 amDSM Des Moines-ONT Ontario

5h 15m1 stop Denver Intl

12:00 pm - 9:40 pmONT Ontario-DSM Des Moines

7h 40m1 stop Denver Intl

$434Southwest

Recent last minute flight deals from Iowa to Ontario

Mon, Nov 2 - Mon, Nov 9

8:30 pm - 11:51 pmDSM Des Moines-ONT Ontario

5h 21m1 stop Denver Intl

6:30 am - 7:35 pmONT Ontario-DSM Des Moines

11h 05m1 stop Denver Intl

$394Frontier

Mon, Nov 2 - Fri, Nov 6

8:30 pm - 11:51 pmDSM Des Moines-ONT Ontario

5h 21m1 stop Denver Intl

6:30 am - 7:35 pmONT Ontario-DSM Des Moines

11h 05m1 stop Denver Intl

$400Frontier

Fri, Oct 30 - Mon, Nov 2

8:30 pm - 11:51 pmDSM Des Moines-ONT Ontario

5h 21m1 stop Denver Intl

6:30 am - 7:35 pmONT Ontario-DSM Des Moines

11h 05m1 stop Denver Intl

$435Frontier

Wed, Nov 4 - Sun, Nov 8

3:27 pm - 8:51 pmCID Cedar Rapids-ONT Ontario

7h 24m1 stop Denver Intl

5:00 am - 2:19 pmONT Ontario-CID Cedar Rapids

7h 19m1 stop Denver Intl

$587United Airlines

Wed, Nov 4 - Tue, Nov 10

3:27 pm - 8:51 pmCID Cedar Rapids-ONT Ontario

7h 24m1 stop Denver Intl

1:29 pm - 8:59 pmONT Ontario-CID Cedar Rapids

5h 30m1 stop Denver Intl

$587United Airlines

Wed, Nov 4 - Mon, Nov 9

3:01 pm - 10:12 pmCID Cedar Rapids-ONT Ontario

9h 11m1 stop Charlotte Douglas

4:51 pm - 11:59 pmONT Ontario-CID Cedar Rapids

5h 08m1 stop Phoenix Sky Harbor Intl

$611American Airlines

Fri, Oct 30 - Mon, Nov 2

3:27 pm - 8:51 pmCID Cedar Rapids-ONT Ontario

7h 24m1 stop Denver Intl

1:29 pm - 8:59 pmONT Ontario-CID Cedar Rapids

5h 30m1 stop Denver Intl

$686United Airlines

Sat, Oct 31 - Sat, Oct 31

5:06 am - 9:10 amDSM Des Moines-ONT Ontario

6h 04m1 stop Phoenix Sky Harbor Intl

12:43 pm - 11:07 pmONT Ontario-DSM Des Moines

8h 24m1 stop Dallas/Fort Worth

$951American Airlines

Sun, Nov 1 - Thu, Nov 5

5:25 am - 1:05 pmDSM Des Moines-ONT Ontario

9h 40m1 stop Chicago Midway

11:20 am - 10:05 pmONT Ontario-DSM Des Moines

8h 45m2 stops Oakland Denver Intl

$1,052Southwest

Sun, Nov 1 - Thu, Nov 5

6:40 am - 12:40 pmDSM Des Moines-ONT Ontario

8h 00m2 stops Denver Intl San Jose

11:20 am - 10:05 pmONT Ontario-DSM Des Moines

8h 45m2 stops Oakland Denver Intl

$1,058Southwest

Useful Info

Low season	January
High season	November
Cheapest flight	$113

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Des Moines to Ontario

How does KAYAK find such low prices on flights from Iowa to Ontario?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iowa to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Iowa is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Iowa to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Iowa with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iowa to Ontario?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Iowa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.