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$77+ Cheap flights from O'Hare Intl (ORD) to Boise (BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BOI
fev 25 — mar 41
ter 2/25
ter 3/4
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Boise Air Term. Gowen Fld are usually found in January or April, booked 73 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from O'Hare Intl to Boise

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Boise (BOI). 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 fevereiro 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$162
(Mytrip)

One-way from

$77
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$449

Good round-trip deal

$409 or less

Good one-way deal

$293 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Boise Air Term. Gowen Fld flights.
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From Chicago O'Hare Intl to Boise Air Term. Gowen Fld
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One-way flight from Chicago O'Hare Intl to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Boise Air Term. Gowen Fld.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Boise Air Term. Gowen Fld.
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Find flight deals from O'Hare Intl to Boise

Cheapest flights from O'Hare Intl to Boise
Explore the most affordable flight options available from O'Hare Intl to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on fevereiro 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/47:51 pmORD - BOI
1 stop17h 41mSpirit Airlines
ter 3/111:31 pmBOI - ORD
1 stop16h 11mSpirit Airlines
Deal found 2/17$162
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 4/77:00 amORD - BOI
1 stop7h 52mMultiple Airlines
seg 4/142:34 pmBOI - ORD
1 stop14h 59mMultiple Airlines
Deal found 2/19$201
This Delta deal was found by Cheapflights users on 2/18. 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.
qua 4/27:15 pmORD - BOI
1 stop5h 58mDelta
sáb 4/52:05 pmBOI - ORD
1 stop8h 54mDelta
Deal found 2/18$229
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/47:45 amORD - BOI
1 stop9h 31mAlaska Airlines
ter 3/119:40 amBOI - ORD
1 stop7h 20mAlaska Airlines
Deal found 2/18$248
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 8/169:45 amORD - BOI
Nonstop3h 55mAmerican Airlines
ter 8/191:20 pmBOI - ORD
Nonstop3h 35mAmerican Airlines
Deal found 2/19$249
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/85:55 pmORD - BOI
1 stop6h 08mUnited Airlines
ter 4/1512:06 pmBOI - ORD
Nonstop3h 57mUnited Airlines
Deal found 2/18$296
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/217:00 amORD - BOI
1 stop6h 46mHawaiian Airlines
qua 5/284:01 pmBOI - ORD
1 stop6h 55mHawaiian Airlines
Deal found 2/19$334
This Frontier deal was found by Cheapflights users on 2/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 5/225:35 amORD - BOI
1 stop7h 12mFrontier
qui 5/2912:36 pmBOI - ORD
1 stop10h 32mFrontier
Deal found 2/19$382
This Southwest deal was found by Cheapflights users on 2/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/212:50 pmORD - BOI
2 stops10h 05mSouthwest
dom 5/256:15 amBOI - ORD
1 stop8h 10mSouthwest
Deal found 2/18$414

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

Customize your flight search to find flights from O'Hare Intl to Boise 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 2,558,603 searches. Data last updated fevereiro 20, 2025.

Fly from

O'Hare Intl

Fly to

Boise

Route

Depart

Return

Price

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

ter 3/4

7:51 pm-12:32 pm

1 stop17h 41m

Boise Air Term. Gowen Fld

ter 3/11

1:31 pm-6:42 am

1 stop16h 11m

$162

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

seg 4/7

7:00 am-1:52 pm

1 stop7h 52m

Boise Air Term. Gowen Fld

seg 4/14

2:34 pm-6:33 am

1 stop14h 59m

$201

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

qua 4/2

7:15 pm-12:13 am

1 stop5h 58m

Boise Air Term. Gowen Fld

sáb 4/5

2:05 pm-11:59 pm

1 stop8h 54m

$229

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

ter 3/4

7:45 am-4:16 pm

1 stop9h 31m

Boise Air Term. Gowen Fld

ter 3/11

9:40 am-6:00 pm

1 stop7h 20m

$248

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

sáb 8/16

9:45 am-12:40 pm

Nonstop3h 55m

Boise Air Term. Gowen Fld

ter 8/19

1:20 pm-5:55 pm

Nonstop3h 35m

$249

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

ter 4/8

5:55 pm-11:03 pm

1 stop6h 08m

Boise Air Term. Gowen Fld

ter 4/15

12:06 pm-5:03 pm

Nonstop3h 57m

$296

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

qua 5/21

7:00 am-12:46 pm

1 stop6h 46m

Boise Air Term. Gowen Fld

qua 5/28

4:01 pm-11:56 pm

1 stop6h 55m

$334

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

qui 5/22

5:35 am-11:47 am

1 stop7h 12m

Boise Air Term. Gowen Fld

qui 5/29

12:36 pm-12:08 am

1 stop10h 32m

$382

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

qua 5/21

2:50 pm-11:55 pm

2 stops10h 05m

Boise Air Term. Gowen Fld

dom 5/25

6:15 am-3:25 pm

1 stop8h 10m

$414

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

ter 4/1

2:34 pm-12:36 pm

1 stop23h 02m

$77

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 16 results
1
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Compare providers for flights from O'Hare Intl to Boise

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 O'Hare Intl to Boise in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Boise 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 Chicago O'Hare Intl Airport-Boise 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 O'Hare Intl to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from O'Hare Intl 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.

Travel insights for flights from O'Hare Intl to Boise

Get recent, data-driven insights about flights from O'Hare Intl to Boise including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Boise?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Boise. Price data was last updated on February 14, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Boise is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Boise (average of $314). Flying from Chicago O'Hare Intl Airport to Boise in June is currently the most expensive (average of $436). 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.

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

Find hourly flight availability from O'Hare Intl to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated fevereiro 20, 2025.

When flying from Chicago O'Hare Intl Airport to Boise, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 44% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Boise. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Boise flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Boise

Explore weekly flight availability from O'Hare Intl to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated fevereiro 20, 2025.

The most flights from ORD to BOI are scheduled on a Monday (5 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated fevereiro 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Chicago to Boise by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,412 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,691 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,227 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,771 reviews
Southwest
8.1
Very good
4,412 reviews

Overall

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Boise. 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 into for flights to Boise from Chicago O'Hare Intl?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Boise. 5 airlines have flights to Air Term. Gowen Fld from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Boise Air Term. Gowen Fld should not be difficult; the airport handles an average of 4 inbound flights from Chicago O'Hare Intl per day.

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

    Spirit Airlines, at $162, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Boise.Alternate airlines to your destination round-trip include Delta and Alaska Airlines. You may be able to fly from Chicago O'Hare Intl Airport to Boise for 64% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Boise one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $77. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Chicago O'Hare Intl Airport to Boise for a low price.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Boise?

    Before booking your flight to Boise from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: Lufthansa (100%), SkyWest Airlines (86%), United Airlines( 86%).

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

    While on average a flight from Chicago O'Hare Intl Airport to Boise is generally $386, our data shows the cheapest flight currently is $253. When looking at the most popular route, (Chicago O'Hare Intl - Boise Air Term. Gowen Fld), you can expect to pay $152 for that flight.

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

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Boise (average of $314). Flying from Chicago O'Hare Intl Airport to Boise in June is currently the most expensive (average of $436). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario

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Top 5 airlines flying from O'Hare Intl to Boise

Discover the top 5 airlines that operate flights from O'Hare Intl to Boise. 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 2,558,603 searches. Data last updated fevereiro 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$129Average$233FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$227Average$338FlexibilityNo cancel feeOn-time75%
DeltaCheapest$228Average$301FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$317Average$584FlexibilityNo cancel feeOn-time69%
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