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$131+ Cheap flights from Portland to Burlington (PDX - BTV)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BTV
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find cheap flights from Portland to Burlington with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Portland to Burlington are usually found in January or August, booked 74 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Portland to Burlington

Cheapest flights from Portland to Burlington
Explore the most affordable flight options available from Portland to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3011:55 pmPDX - BTV
1 stop7h 27mUnited Airlines
Thu 1/86:12 amBTV - PDX
1 stop8h 45mUnited Airlines
Deal found 12/17$509
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/3111:02 amPDX - BTV
1 stop7h 53mUnited Airlines
Wed 1/76:00 amBTV - PDX
2 stops15h 56mUnited Airlines
Deal found 12/17$510
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3011:55 pmPDX - BTV
1 stop7h 27mUnited Airlines
Wed 1/76:00 amBTV - PDX
2 stops15h 56mUnited Airlines
Deal found 12/17$514
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/317:45 pmPDX - BTV
2 stops23h 10mUnited Airlines
Thu 1/84:11 pmBTV - PDX
1 stop9h 21mUnited Airlines
Deal found 12/17$527
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/2911:55 pmPDX - BTV
1 stop7h 27mUnited Airlines
Thu 1/82:55 pmBTV - PDX
1 stop9h 54mUnited Airlines
Deal found 12/17$549
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/2911:55 pmPDX - BTV
1 stop7h 27mUnited Airlines
Wed 1/76:00 amBTV - PDX
2 stops15h 56mUnited Airlines
Deal found 12/17$554
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3011:55 pmPDX - BTV
1 stop7h 27mUnited Airlines
Tue 1/62:55 pmBTV - PDX
2 stops21h 50mUnited Airlines
Deal found 12/17$597
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/317:45 pmPDX - BTV
2 stops23h 10mUnited Airlines
Tue 1/62:55 pmBTV - PDX
2 stops21h 50mUnited Airlines
Deal found 12/17$616

Find flight deals from Portland to Burlington

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Burlington (BTV). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$256
(Delta)

One-way from

$131
(Delta)

Popular in

April

Cheapest in

January

Average price

$620
Provider with most accurate pricing for Portland-Burlington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Burlington flights.
Search Deals
From Portland to Burlington
Search Deals
One-way flight from Portland to Burlington
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Burlington 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 December 18, 2025.
Use the filters below to find and compare flights from Portland to Burlington that are best for you.

Fly from

Portland

Fly to

Burlington

Route

Depart

Return

Price

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Fri 1/30

11:59 am-11:59 pm

1 stop9h 00m

Burlington

Wed 2/4

6:00 am-5:35 pm

2 stops14h 35m

$295

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Tue 1/27

6:50 am-11:19 pm

2 stops13h 29m

Burlington

Fri 2/6

7:10 am-5:35 pm

2 stops13h 25m

$300

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Sat 1/31

11:44 am-10:46 pm

1 stop8h 02m

Burlington

Wed 2/4

6:47 am-8:25 pm

1 stop16h 38m

$333

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Thu 1/8

11:59 pm-4:34 pm

2 stops13h 35m

Burlington

Sun 1/11

6:00 am-5:52 pm

2 stops14h 52m

$339

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Sat 1/24

10:47 am-9:29 pm

1 stop7h 42m

Burlington

Tue 1/27

2:55 pm-9:49 pm

1 stop9h 54m

$351

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Wed 1/28

8:30 am-10:40 pm

2 stops11h 10m

Burlington

Sat 1/31

6:12 am-12:00 pm

1 stop8h 48m

$356

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Thu 1/8

7:45 am-10:40 pm

2 stops11h 55m

Burlington

Sun 1/11

6:12 am-11:57 am

1 stop8h 45m

$364

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Mon 2/2

11:59 am-11:59 pm

1 stop9h 00m

Burlington

Fri 2/6

4:56 pm-8:33 am

2 stops18h 37m

$368

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Wed 1/28

11:59 am-11:59 pm

1 stop9h 00m

Burlington

Thu 2/5

6:47 am-8:25 pm

1 stop16h 38m

$373

PortlandBurlington

PDX - BTV

PDXBTV

Portland

Thu 2/19

10:22 pm-11:43 am

2 stops10h 21m

Burlington

Thu 2/26

5:18 am-5:19 pm

2 stops15h 01m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 17 results
1
2

Compare providers for flights from Portland to Burlington

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 Portland to Burlington in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 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 Portland-Burlington flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Burlington flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Burlington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Burlington flights, Cheapflights users trust eDreams the most. eDreams 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 Portland-Burlington 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 Portland to Burlington

Have a flexible travel schedule? Discover the best time to fly to Burlington from Portland 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 Portland to Burlington

How far ahead should I book a flight from Portland to Burlington?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Burlington. Price data was last updated on December 12, 2025.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Burlington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Burlington?

Currently, October is the cheapest month in which you can book a flight from Portland to Burlington (average of $250). Flying from Portland to Burlington in March is currently the most expensive (average of $510). 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 PDX to BTV?

Find hourly flight availability from Portland to Burlington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Portland to Burlington, 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 38% versus a flight in the morning.

How much does it cost to fly round-trip from Portland to Burlington?

Reviews of airlines servicing Burlington

Get insights into the airlines that provide service to Burlington. 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 Burlington. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Portland to Burlington, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Burlington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Burlington?

    For as low as $351, Delta can have you in Burlington from Portland in 7h 42m. The distance between Portland and Burlington is about 2375 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Portland to Burlington round-trip?

    According to our current data, Delta ($279), American Airlines ($292), and United Airlines ($305) offers the cheapest pricing from Portland to Burlington. Delta is currently priced 47% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Portland to Burlington one-way?

    One-way options have recently been found by users for as low as $124 on American Airlines. Other airlines that offer cheap prices include United Airlines from $125 and Delta from $125 one-way.

  • Can I find deals for flights from Portland to Burlington that include hotel bookings?

    Yes. In addition to deals on Portland to Burlington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Burlington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Burlington.

  • Can I find deals for business class flights from Portland to Burlington?

    Yes. Cheapflights offers flight deals from Portland to Burlington 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 Portland to Burlington?

    Currently, October is the cheapest month in which you can book a flight from Portland to Burlington (average of $250). Flying from Portland to Burlington in March is currently the most expensive (average of $510). 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 Burlington?

Book flights to Burlington if you plan to visit one of these locations
South Burlington

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Top 3 airlines flying from Portland to Burlington

Discover the top 3 airlines that operate flights from Portland to Burlington. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$279Average$556FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$292Average$532FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$305Average$553FlexibilityNo cancel feeOn-time69%

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