BMI - ONT

$349 Find Cheap Flights from Bloomington to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bloomington to Ontario departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bloomington to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bloomington to Ontario, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bloomington to Ontario (BMI-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bloomington to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bloomington to Ontario

Mon, Oct 13 - Fri, Oct 17
American Airlines Logo
6:47 am - 11:58 amBMI-ONT
7h 11m1 stop
American Airlines Logo
12:48 pm - 10:43 pmONT-BMI
7h 55m1 stop
$688American Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 17
American Airlines Logo
6:47 am - 11:58 amBMI-ONT
7h 11m1 stop
American Airlines Logo
10:09 am - 11:48 pmONT-BMI
11h 39m2 stops
$868American Airlines
Find Deal
Mon, Oct 13 - Fri, Oct 17
American Airlines Logo
6:47 am - 4:00 pmBMI-ONT
11h 13m2 stops
American Airlines Logo
11:59 pm - 5:04 pmONT-BMI
15h 05m2 stops
$1,006American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$688
American Airlines
Mon 10/13Fri 10/17
BMI - ONT • 1 stop
Cheapest one-way
$349
Delta
Fri 1/2
BMI - ONT • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Booking Insights

KAYAK's insights & trends for Bloomington to Ontario flights

Get data-powered insights and trends into flights from Bloomington to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bloomington to Ontario?

The average price of all round-trip flights from Bloomington to Ontario clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Ontario on a Sunday and more expensive on a Friday. On your return trip to Bloomington, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

Find deals

Good to know

Cheapest flight$349
Flight from Bloomington to Ontario

When to book flights from Bloomington to Ontario

Are your dates flexible? Find out the best times to travel from Bloomington to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bloomington to Ontario

  • What is the cheapest flight from Bloomington to Ontario?

    In the last 3 days, the lowest price for a flight from Bloomington to Ontario was $349 for a one-way ticket and $688 for a round-trip.

  • Do I need a passport to fly between Bloomington and Ontario?

    No

  • Which airports will I be using when flying from Bloomington to Ontario?

    When flying out of Bloomington you will be using Bloomington-Normal. You will be landing at Ontario, also known as Ontario.

  • Which aircraft models fly most regularly from Bloomington to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bloomington to Ontario?

    oneworld is the only airline alliance operating flights between Bloomington and Ontario.

  • How does KAYAK find such low prices on flights from Bloomington 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 Bloomington to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Bloomington 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 Bloomington 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 Bloomington with another airline. Booking your flights between Bloomington and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bloomington 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 Bloomington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bloomington to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Bloomington to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bloomington to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.5Boarding
7.2Comfort
8.0Crew
6.4Food
Airline reviews

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

2.0 MediocreKelly, Sep 2025LIH - LAX
Read more American Airlines reviews

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Did not get the seat I selected and paid for.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

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

Information on your arrival and departure airports

Bloomington (BMI)
Ontario (ONT)

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