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Cheap flights from Billings (BIL) to O'Hare Intl (ORD) from $319

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 9/24. 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.
BIL — ORD
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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Cheap flight deals from Billings to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to O'Hare Intl (ORD). 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 June 11, 2024.

Popular in

July

Cheapest in

April

Average price

$657

Round-trip from

$222
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 22% potential price drop
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Average for round-trip flights in June 2024
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From Billings Logan Intl to Chicago O'Hare Intl
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What is the cheapest day to fly round-trip from Billings to Chicago O'Hare Intl Airport?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Billings to Chicago O'Hare Intl Airport?

Our data shows that January tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from Billings. Users have commonly found prices around $639 for the month, but tickets can be as low as $381. Due to multiple factors, prepare for potentially higher prices in October.

What is the cheapest time of day to fly from BIL to ORD?

It’s optimal to fly from Billings to Chicago O'Hare Intl Airport in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

Cheap Billings to O'Hare Intl flights in June & July 2024

Find cheap flight options from Billings to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 11, 2024.
Check out some of the best flight deals from Billings to Chicago in 2024. Check back in a little while for more flight options.
Sat 7/202:30 pmBIL - ORD
2 stops14h 58mMultiple Airlines
Sun 7/213:35 pmORD - BIL
2 stops22h 05mMultiple Airlines
Deal found 6/10$406
Mon 7/155:32 pmBIL - ORD
1 stop12h 10mMultiple Airlines
Sun 7/218:05 pmORD - BIL
2 stops21h 37mMultiple Airlines
Deal found 6/10$413
Wed 7/103:06 pmBIL - ORD
1 stop13h 09mAlaska Airlines
Wed 7/176:00 amORD - BIL
1 stop18h 02mAlaska Airlines
Deal found 6/10$438
Mon 7/155:32 pmBIL - ORD
3 stops27h 28mMultiple Airlines
Sun 7/218:05 pmORD - BIL
2 stops21h 37mMultiple Airlines
Deal found 6/10$444
Mon 7/155:32 pmBIL - ORD
2 stops20h 17mMultiple Airlines
Sun 7/218:05 pmORD - BIL
2 stops21h 37mMultiple Airlines
Deal found 6/10$448
Wed 7/103:06 pmBIL - ORD
2 stops12h 34mAlaska Airlines
Wed 7/176:00 amORD - BIL
1 stop18h 02mAlaska Airlines
Deal found 6/10$478
Sat 6/295:52 pmBIL - ORD
2 stops12h 49mUnited Airlines
Tue 7/27:57 pmORD - BIL
1 stop26h 12mUnited Airlines
Deal found 6/9$492
Fri 7/57:00 amBIL - ORD
1 stop13h 56mUnited Airlines
Fri 7/125:16 amORD - BIL
1 stop9h 08mUnited Airlines
Deal found 6/10$495
Thu 7/113:06 pmBIL - ORD
1 stop13h 09mAlaska Airlines
Sun 7/146:00 amORD - BIL
1 stop18h 02mAlaska Airlines
Deal found 6/11$498

Billings to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Billings and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
Check out some of the best flight deals from Billings to Chicago in 2024. Check back in a little while for more flight options.
Tue 9/247:00 amBIL - ORD
1 stop20h 37mAlaska Airlines
Wed 10/26:00 amORD - BIL
2 stops9h 24mAlaska Airlines
Deal found 6/10$319
Tue 9/247:00 amBIL - ORD
1 stop20h 37mAlaska Airlines
Wed 10/25:51 pmORD - BIL
1 stop18h 00mAlaska Airlines
Deal found 6/10$324
Tue 9/247:15 pmBIL - ORD
2 stops20h 00mAlaska Airlines
Wed 10/26:00 amORD - BIL
2 stops9h 24mAlaska Airlines
Deal found 6/10$344
Wed 10/27:00 amBIL - ORD
1 stop15h 59mAlaska Airlines
Sun 10/137:00 amORD - BIL
1 stop8h 24mAlaska Airlines
Deal found 6/9$388
Sat 7/202:30 pmBIL - ORD
2 stops14h 58mMultiple Airlines
Sun 7/213:35 pmORD - BIL
2 stops22h 05mMultiple Airlines
Deal found 6/10$406
Wed 10/27:14 pmBIL - ORD
2 stops9h 16mAlaska Airlines
Sun 10/137:00 amORD - BIL
1 stop8h 24mAlaska Airlines
Deal found 6/9$407
Sat 8/247:15 pmBIL - ORD
1 stop8h 22mAlaska Airlines
Thu 8/299:10 pmORD - BIL
1 stop22h 24mAlaska Airlines
Deal found 6/11$408
Mon 7/155:32 pmBIL - ORD
1 stop12h 10mMultiple Airlines
Sun 7/218:05 pmORD - BIL
2 stops21h 37mMultiple Airlines
Deal found 6/10$413
Wed 7/103:06 pmBIL - ORD
1 stop13h 09mAlaska Airlines
Wed 7/176:00 amORD - BIL
1 stop18h 02mAlaska Airlines
Deal found 6/10$438

Billings to O'Hare Intl flights leaving soon

Find last-minute flight options from Billings to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
Consider one of these great deals we found on last-minute flights from Billings to Chicago. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 6/1612:22 pmBIL - ORD
Nonstop2h 45mAmerican Airlines
Tue 6/181:15 pmORD - BIL
1 stop8h 59mAmerican Airlines
Deal found 6/10$755
Sun 6/161:49 pmBIL - ORD
1 stop8h 52mAmerican Airlines
Tue 6/186:02 amORD - BIL
1 stop8h 16mAmerican Airlines
Deal found 6/10$764
Sun 6/166:25 amBIL - ORD
1 stop4h 19mDelta
Tue 6/1812:22 pmORD - BIL
2 stops12h 55mDelta
Deal found 6/10$769
Sun 6/166:25 amBIL - ORD
2 stops9h 23mDelta
Tue 6/1812:22 pmORD - BIL
2 stops12h 55mDelta
Deal found 6/10$774
Sun 6/1612:22 pmBIL - ORD
Nonstop2h 45mAmerican Airlines
Tue 6/189:44 amORD - BIL
Nonstop3h 03mAmerican Airlines
Deal found 6/10$1,116

Find flights from Billings to O'Hare Intl within your budget

Customize your flight search to find flights from Billings to O'Hare Intl 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 3,020,828 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$319 - $591

Route

Depart

Return

Price

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Tue 9/24

1 stop20h 37m

Chicago O'Hare Intl

Wed 10/2

2 stops9h 24m

$319

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Tue 9/24

1 stop20h 37m

Chicago O'Hare Intl

Wed 10/2

1 stop18h 00m

$324

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Tue 9/24

2 stops20h 00m

Chicago O'Hare Intl

Wed 10/2

2 stops9h 24m

$344

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Wed 10/2

1 stop15h 59m

Chicago O'Hare Intl

Sun 10/13

1 stop8h 24m

$388

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Sat 7/20

2 stops14h 58m

Chicago O'Hare Intl

Sun 7/21

2 stops22h 05m

$406

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Sat 6/29

2 stops12h 49m

Chicago O'Hare Intl

Tue 7/2

1 stop26h 12m

$492

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Fri 7/5

1 stop13h 56m

Chicago O'Hare Intl

Fri 7/12

1 stop9h 08m

$495

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Wed 10/2

Nonstop2h 48m

Chicago O'Hare Intl

Sun 10/13

Nonstop3h 01m

$567

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Thu 7/11

2 stops9h 10m

Chicago O'Hare Intl

Sun 7/14

1 stop4h 35m

$591

Flights are sorted by cheapest first

Deals found on 6/10

What is the cheapest day to fly from Billings to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Billings to O'Hare Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Billings to Chicago O'Hare Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Billings to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Billings with our price prediction graph.
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.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated June 11, 2024.
See what other customers who have flown with Delta, United Airlines and Alaska Airlines from Billings to Chicago have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,267 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Alaska Airlines
8.1
Very good
9,267 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Delta
8.0
Very good
10,277 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

United Airlines
7.4
Good
10,647 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

American Airlines
7.3
Good
14,129 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

Find useful and relevant information for your journey from Billings to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Billings to Chicago O'Hare Intl?

    For a flight from Billings to Chicago O'Hare Intl, you will be flying from Billings Logan Intl. Billings Logan Intl (BIL) is just 2.7 mi from the center of the city. Billings Logan Intl is the only Billings airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 3 airlines have flights to Chicago O'Hare Intl from Billings Logan Intl on a regular basis.

  • Can I find flights from Billings to Chicago O'Hare Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Billings to Chicago O'Hare Intl Airport for under $400. The cheapest flight booked recently is on Alaska Airlines for just $319, but on average you can expect to pay $457.

  • Are there nonstop flights from Billings to Chicago O'Hare Intl Airport for under $600 on Cheapflights?

    Cheapflights has at least 10 direct flights from Billings to Chicago O'Hare Intl Airport under $600. A good price for a nonstop flight from Billings to Chicago O'Hare Intl Airport is less than $753.

  • Are there last-minute flights available from Billings to Chicago O'Hare Intl Airport for under $800?

    There are currently 5+ open flights from Billings to Chicago O'Hare Intl Airport within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Billings to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Alaska Airlines ($319), United Airlines ($492), and American Airlines ($567) offers the cheapest pricing from Billings to Chicago O'Hare Intl Airport. Users have found that Alaska Airlines is 47% cheaper than the other options available to this destination.

  • What are the cheapest flights from Billings to Chicago O'Hare Intl Airport?

    On average you can expect to pay $1,594 for a flight from Billings to Chicago O'Hare Intl Airport. The cheapest flight overall is $263 while the most popular route, (Billings Logan Intl - Chicago O'Hare Intl) is currently priced at $236.

  • What does BIL to ORD mean?

    This is defined as Billings Logan Intl Airport (BIL) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Billings to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Billings to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Billings to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Billings to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Billings to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Billings to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to O'Hare Intl.

  • Can I find deals for business class flights from Billings to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Billings to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Billings to O'Hare Intl that allow pets onboard?

    Many airlines flying from Billings to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Billings to O'Hare Intl?

    Yes, you can often find last-minute deals on Billings to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Billings to Chicago O'Hare Intl Airport flight deals updated?

    The Billings to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Billings to Chicago O'Hare Intl Airport?

    Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Billings to Chicago O'Hare Intl Airport.

  • What is the cheapest month to book a flight from Billings to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Billings to Chicago O'Hare Intl Airport (average of $244). Flying from Billings to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Billings to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Billings to O'Hare Intl

Discover the top 3 airlines that operate flights from Billings to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$349Average$573FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$556Average$657FlexibilityNo cancel feeOn-time71%
DeltaCheapest$558Average$574FlexibilityNo cancel feeOn-timeN/A
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Search flights from Billings to O'Hare Intl by cabin class

Find flights from Billings to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Billings to O'Hare Intl

Find hourly flight availability from Billings to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 11, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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