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O'Hare Intl

$116+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ORD
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Burlington to Chicago O'Hare Intl are usually found in September or June, 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 August 13, 2025.

Round-trip from

$219
(United Airlines)

One-way from

$116
(United Airlines)

Popular in

February

Cheapest in

September

Average price

$370

Good round-trip deal

$376 or less

Good one-way deal

$229 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. 4% potential increase in price ($15 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 August 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 August 13, 2025.

This United Airlines deal was found by Cheapflights users on 8/11. 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 9/57:39 pmBTV - ORD
1 stop4h 36mUnited Airlines
Tue 9/96:20 pmORD - BTV
Nonstop2h 22mUnited Airlines
Deal found 8/11$219
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/194:40 pmBTV - ORD
Nonstop2h 45mUnited Airlines
Sun 9/216:20 pmORD - BTV
Nonstop2h 22mUnited Airlines
Deal found 8/13$226
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 9/306:40 amBTV - ORD
1 stop6h 36mDelta
Sat 10/43:45 pmORD - BTV
1 stop5h 05mDelta
Deal found 8/12$229
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/56:04 pmBTV - ORD
Nonstop2h 40mAmerican Airlines
Tue 9/98:10 amORD - BTV
1 stop4h 52mAmerican Airlines
Deal found 8/11$230
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/306:00 amBTV - ORD
Nonstop2h 40mUnited Airlines
Tue 9/306:20 pmORD - BTV
Nonstop2h 22mUnited Airlines
Deal found 8/11$231
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/184:40 pmBTV - ORD
Nonstop2h 45mUnited Airlines
Sun 9/2111:17 amORD - BTV
Nonstop2h 13mUnited Airlines
Deal found 8/11$233
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/294:57 pmBTV - ORD
Nonstop2h 36mAmerican Airlines
Tue 9/28:40 amORD - BTV
1 stop5h 58mAmerican Airlines
Deal found 8/11$240
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/246:10 amBTV - ORD
Nonstop2h 36mUnited Airlines
Sat 9/276:20 pmORD - BTV
Nonstop2h 22mUnited Airlines
Deal found 8/12$241
This Delta deal was found by Cheapflights users on 8/12. 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 9/116:40 amBTV - ORD
1 stop6h 36mDelta
Sat 9/137:10 amORD - BTV
2 stops10h 53mDelta
Deal found 8/12$244

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 August 13, 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

Sat 9/6

4:40 pm-6:25 pm

Nonstop2h 45m

Chicago O'Hare Intl

Wed 9/10

7:10 am-2:22 pm

1 stop6h 12m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 9/11

5:39 pm-7:18 pm

Nonstop2h 39m

Chicago O'Hare Intl

Sat 9/13

6:37 pm-10:02 pm

Nonstop2h 25m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Wed 9/24

6:00 am-10:35 am

1 stop5h 35m

Chicago O'Hare Intl

Sat 9/27

6:20 pm-9:42 pm

Nonstop2h 22m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Thu 9/11

6:00 am-10:35 am

1 stop5h 35m

Chicago O'Hare Intl

Sun 9/14

11:17 am-2:30 pm

Nonstop2h 13m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Wed 9/3

6:00 am-11:39 am

1 stop6h 39m

Chicago O'Hare Intl

Sat 9/6

6:20 pm-9:42 pm

Nonstop2h 22m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Tue 9/9

6:00 am-1:08 pm

1 stop8h 08m

Chicago O'Hare Intl

Tue 9/16

11:17 am-2:30 pm

Nonstop2h 13m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 9/5

3:19 pm-9:56 pm

1 stop7h 37m

Chicago O'Hare Intl

Sun 9/7

11:17 am-2:30 pm

Nonstop2h 13m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Fri 9/5

7:39 pm-11:15 pm

1 stop4h 36m

Chicago O'Hare Intl

Tue 9/9

6:20 pm-9:42 pm

Nonstop2h 22m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Mon 12/22

7:39 pm-11:44 pm

1 stop5h 05m

Chicago O'Hare Intl

Thu 12/25

6:30 pm-9:50 pm

Nonstop2h 20m

$219

BurlingtonChicago

BTV - ORD

BTVORD

Burlington

Tue 9/9

6:00 am-1:08 pm

1 stop8h 08m

Chicago O'Hare Intl

Mon 9/15

11:17 am-2:30 pm

Nonstop2h 13m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 20 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 August 8, 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 August 13, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Burlington to Chicago O'Hare Intl Airport by exploring options for tickets at noon.

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

Explore weekly flight availability from Burlington to O'Hare Intl. 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 August 13, 2025.

The most flights from BTV to ORD are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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 August 13, 2025.
See what other customers who have flown with Delta, 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.
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,920 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 8 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 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.

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

    According to our current data, United Airlines ($219), and Delta ($229) offers the cheapest pricing from Burlington to Chicago O'Hare Intl Airport. United Airlines is currently priced 38% 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 Republic Airways (100%), Qatar Airways (83%) or American Airlines (68%) 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 $856, our data shows the cheapest flight currently is $140. 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
Beloit
Hoffman Estates
Skokie
Des Plaines
Elgin
Gurnee
Arlington Heights
Racine
Rockford
Great Lakes
Orland Park
Merrillville
Naperville
Waukegan
Elk Grove Village
Downers Grove
Tinley Park
Evanston

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Top 3 airlines flying from Burlington to O'Hare Intl

Discover the top 3 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$125Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$310FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$254Average$360FlexibilityNo cancel feeOn-time69%

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