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O'Hare Intl

$90+ Cheap flights from Burlington (BTV) to O'Hare Intl (ORD)

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ORD
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Burlington to Chicago O'Hare Intl are usually found in June or September, booked 82 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Burlington to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) 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 September 17, 2025.

Round-trip from

$226
(United Airlines)

One-way from

$90
(United Airlines)

Popular in

February

Cheapest in

June

Average price

$320

Good round-trip deal

$336 or less

Good one-way deal

$238 or less
From Burlington to Chicago O'Hare Intl
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One-way flight from Burlington to Chicago O'Hare Intl
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Burlington to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Burlington to Chicago O'Hare Intl.
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Find flight deals from Burlington to O'Hare Intl

Cheapest flights from Burlington to O'Hare Intl
Explore the most affordable flight options available from Burlington to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 11/34:46 pmBTV - ORD
Nonstop2h 46mUnited Airlines
Mon 11/106:19 pmORD - BTV
Nonstop2h 17mUnited Airlines
Deal found 9/16$226
This Delta deal was found by Cheapflights users on 9/15. 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 10/302:25 pmBTV - ORD
1 stop6h 00mDelta
Thu 11/67:00 amORD - BTV
1 stop7h 09mDelta
Deal found 9/15$229
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/85:14 pmBTV - ORD
1 stop7h 36mAmerican Airlines
Mon 10/206:36 pmORD - BTV
Nonstop2h 32mAmerican Airlines
Deal found 9/14$230
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/317:00 amBTV - ORD
Nonstop2h 42mAmerican Airlines
Mon 11/35:00 amORD - BTV
1 stop5h 13mAmerican Airlines
Deal found 9/15$233
This Delta deal was found by Cheapflights users on 9/15. 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 10/302:25 pmBTV - ORD
1 stop6h 00mDelta
Mon 11/31:25 pmORD - BTV
2 stops9h 40mDelta
Deal found 9/15$234
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:23 pmBTV - ORD
1 stop5h 20mUnited Airlines
Mon 11/36:19 pmORD - BTV
Nonstop2h 17mUnited Airlines
Deal found 9/17$235
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/36:32 amBTV - ORD
1 stop7h 36mUnited Airlines
Sun 10/56:20 pmORD - BTV
Nonstop2h 22mUnited Airlines
Deal found 9/15$239
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 10/155:14 pmBTV - ORD
1 stop7h 36mAmerican Airlines
Sun 10/196:36 pmORD - BTV
Nonstop2h 32mAmerican Airlines
Deal found 9/16$240
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/316:10 amBTV - ORD
Nonstop2h 46mUnited Airlines
Sun 11/211:20 amORD - BTV
Nonstop2h 08mUnited Airlines
Deal found 9/15$241
This Delta deal was found by Cheapflights users on 9/15. 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 10/46:00 amBTV - ORD
2 stops12h 01mDelta
Tue 10/72:35 pmORD - BTV
1 stop7h 33mDelta
Deal found 9/15$244
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:45 amBTV - ORD
1 stop4h 51mUnited Airlines
Tue 10/214:00 pmORD - BTV
1 stop6h 34mUnited Airlines
Deal found 9/17$245
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/177:27 pmBTV - ORD
1 stop5h 26mAmerican Airlines
Tue 10/212:12 pmORD - BTV
Nonstop2h 22mAmerican Airlines
Deal found 9/15$249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Burlington to Chicago O'Hare Intl Airport that are best for you.

Fly from

Burlington

Fly to

O'Hare Intl

Route

Depart

Return

Price

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 12/4

6:00 am-12:05 pm

1 stop7h 05m

Chicago O'Hare Intl

Mon 12/8

5:03 pm-11:20 pm

1 stop5h 17m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 10/9

6:00 am-7:40 am

Nonstop2h 40m

Chicago O'Hare Intl

Mon 10/13

6:20 pm-9:42 pm

Nonstop2h 22m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Sat 11/15

6:00 am-12:06 pm

1 stop7h 06m

Chicago O'Hare Intl

Tue 11/18

4:21 pm-10:40 pm

1 stop5h 19m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 10/23

2:30 pm-7:58 pm

1 stop6h 28m

Chicago O'Hare Intl

Sat 10/25

6:00 am-11:52 am

1 stop4h 52m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 10/30

2:25 pm-7:25 pm

1 stop6h 00m

Chicago O'Hare Intl

Thu 11/6

7:00 am-3:09 pm

1 stop7h 09m

$229

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Wed 10/29

2:25 pm-8:37 pm

1 stop7h 12m

Chicago O'Hare Intl

Sat 11/1

5:20 am-4:35 pm

2 stops10h 15m

$234

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 10/31

6:10 am-7:56 am

Nonstop2h 46m

Chicago O'Hare Intl

Sun 11/2

11:20 am-2:28 pm

Nonstop2h 08m

$241

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Tue 9/30

6:00 am-10:05 am

1 stop5h 05m

Chicago O'Hare Intl

Sat 10/4

11:15 am-11:40 pm

2 stops11h 25m

$254

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Tue 10/14

6:31 pm-8:20 pm

Nonstop2h 49m

$116

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Wed 12/17

2:21 pm-7:20 pm

1 stop5h 59m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
1
2

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

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

Cheapflights Insights

Everything you need to know about your flight from Burlington to Chicago O'Hare Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Burlington to O'Hare Intl. Price data was last updated on September 12, 2025.

The price you pay for your flight from Burlington to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Burlington to Chicago O'Hare Intl Airport (average of $245). Flying from Burlington to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 BTV to ORD?

Find hourly flight availability from Burlington 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 September 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Burlington to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

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 September 17, 2025.
See what other customers who have flown with United Airlines and American Airlines from Burlington to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Burlington 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 Burlington to Chicago O'Hare Intl?

    Burlington (BTV) is the airport you will fly out of if you book a flight from Burlington to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Burlington; the airport handles an average of 9 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Burlington airport to Chicago O'Hare Intl. It is only a 3.0 mi journey to Burlington (BTV) from Burlington’s city center.

  • How long is the flight from Burlington to Chicago O'Hare Intl Airport?

    Departing from Burlington to Chicago O'Hare Intl Airport will take you 2h 40m. The distance from Burlington to Chicago O'Hare Intl Airport is about 761 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, American Airlines ($209), and United Airlines ($253) offers the cheapest pricing from Burlington to Chicago O'Hare Intl Airport. American Airlines is currently priced 41% below the average price you’ll pay for this route.

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

    Consider Qatar Airways (76%), United Airlines (73%) or Air Canada (67%) when booking your flight. These represent the most reliable airlines when flying from Burlington to Chicago O'Hare Intl Airport.

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

    While on average a flight from Burlington to Chicago O'Hare Intl Airport is generally $788, our data shows the cheapest flight currently is $114. When looking at the most popular route, (Burlington - Chicago O'Hare Intl), you can expect to pay $209 for that flight.

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

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

  • How can I find direct flights from Burlington 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 Burlington to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Burlington 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.

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

    Currently, August is the cheapest month in which you can book a flight from Burlington to Chicago O'Hare Intl Airport (average of $245). Flying from Burlington to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Orland Park
Beloit
Racine
Rockford
Oak Brook
Elk Grove Village
Downers Grove
Naperville
Evanston
Merrillville
Bridgeview
Warrenville

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Burlington to O'Hare Intl

Discover the top 2 airlines that operate flights from Burlington 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$305FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$253Average$362FlexibilityNo cancel feeOn-time69%

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