$303+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BTV
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Burlington with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Burlington
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to BurlingtonExplore 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 June 9, 2026.
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 June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/2912:35 pm
PDX
- BTV
1 stop7h 59m
American Airlines
Tue 8/46:00 am
BTV
- PDX
1 stop8h 33m
American Airlines
Deal found 6/5![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/4. 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.
Fri 10/2311:40 am
PDX
- BTV
1 stop9h 06m
Delta
Wed 10/286:00 am
BTV
- PDX
1 stop10h 25m
Delta
Deal found 6/4![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 9/197:25 am
PDX
- BTV
1 stop9h 16m
American Airlines
Thu 9/246:23 pm
BTV
- PDX
1 stop8h 44m
American Airlines
Deal found 6/5![American Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 7/411:30 pm
PDX
- BTV
1 stop7h 49m
United Airlines
Wed 7/156:00 am
BTV
- PDX
1 stop8h 38m
United Airlines
Deal found 6/6![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/2811:02 pm
PDX
- BTV
1 stop9h 01m
United Airlines
Sat 9/56:00 am
BTV
- PDX
1 stop8h 28m
United Airlines
Deal found 6/4![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 6/6. 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 7/167:05 am
PDX
- BTV
1 stop11h 38m
Delta
Thu 7/234:52 pm
BTV
- PDX
1 stop7h 56m
Delta
Deal found 6/6![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 6/8. 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 8/2711:36 am
PDX
- BTV
1 stop8h 45m
Delta
Tue 9/15:14 am
BTV
- PDX
2 stops13h 49m
Delta
Deal found 6/8![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 8/1712:35 am
PDX
- BTV
2 stops10h 21m
Delta
Fri 8/2812:05 pm
BTV
- PDX
2 stops13h 04m
Delta
Deal found 6/8![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 7/87:05 am
PDX
- BTV
1 stop11h 38m
Delta
Sat 7/112:41 pm
BTV
- PDX
1 stop10h 03m
Delta
Deal found 6/6![Delta logo]()
$431
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 7/1412:35 pm
PDX
- BTV
1 stop7h 59m
American Airlines
Tue 7/216:00 am
BTV
- PDX
1 stop8h 33m
American Airlines
Deal found 6/5![American Airlines logo]()
$435
Best flights from Portland to BurlingtonDiscover carefully curated flight deals from Portland to Burlington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Portland to Burlington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 9/199:46 am
PDX
- BTV
2 stops11h 47m
Delta
Thu 9/245:00 pm
BTV
- PDX
1 stop7h 45m
Delta
Deal found 6/5![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 7/411:30 pm
PDX
- BTV
1 stop7h 49m
United Airlines
Wed 7/156:00 am
BTV
- PDX
1 stop8h 38m
United Airlines
Deal found 6/6![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 11/117:10 am
PDX
- BTV
2 stops12h 57m
Delta
Sun 11/152:25 pm
BTV
- PDX
2 stops12h 22m
Delta
Deal found 6/8![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 7/1111:29 pm
PDX
- BTV
1 stop7h 50m
United Airlines
Sat 7/183:57 pm
BTV
- PDX
1 stop8h 49m
United Airlines
Deal found 6/7![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 8/1712:35 am
PDX
- BTV
2 stops10h 21m
Delta
Fri 8/282:50 pm
BTV
- PDX
1 stop9h 23m
Delta
Deal found 6/8![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/2710:56 pm
PDX
- BTV
1 stop7h 38m
United Airlines
Sat 10/313:50 pm
BTV
- PDX
1 stop7h 59m
United Airlines
Deal found 6/8![United Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 7/312:33 am
PDX
- BTV
2 stops10h 23m
Delta
Wed 7/155:25 am
BTV
- PDX
1 stop10h 33m
Delta
Deal found 6/6![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 6/6. 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.
Mon 7/1312:33 am
PDX
- BTV
2 stops10h 13m
Delta
Tue 7/217:19 am
BTV
- PDX
2 stops13h 16m
Delta
Deal found 6/6![Delta logo]()
$472
Last-minute flights from Portland to BurlingtonDiscover last-minute flight deals from Portland to Burlington. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Burlington. Data last updated June 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/4. 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 6/2210:52 pm
PDX
- BTV
1 stop7h 31m
United Airlines
Fri 7/103:28 pm
BTV
- PDX
1 stop10h 45m
United Airlines
Deal found 6/4![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 7/312:33 am
PDX
- BTV
2 stops10h 23m
Delta
Wed 7/155:25 am
BTV
- PDX
1 stop10h 33m
Delta
Deal found 6/6![Delta logo]()
$460
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 7/411:30 pm
PDX
- BTV
1 stop7h 49m
United Airlines
Wed 7/156:00 am
BTV
- PDX
1 stop8h 38m
United Airlines
Deal found 6/6![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 6/6. 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 7/78:44 pm
PDX
- BTV
2 stops11h 56m
Delta
Sat 7/112:41 pm
BTV
- PDX
1 stop10h 03m
Delta
Deal found 6/6![Delta logo]()
$436
This Delta deal was found by Cheapflights users on 6/6. 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.
Wed 7/87:05 am
PDX
- BTV
1 stop11h 38m
Delta
Sat 7/112:41 pm
BTV
- PDX
1 stop10h 03m
Delta
Deal found 6/6![Delta logo]()
$431
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 7/1412:35 pm
PDX
- BTV
1 stop7h 59m
American Airlines
Tue 7/216:00 am
BTV
- PDX
1 stop8h 33m
American Airlines
Deal found 6/8![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 6/6. 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 7/167:05 am
PDX
- BTV
1 stop11h 38m
Delta
Thu 7/234:52 pm
BTV
- PDX
1 stop7h 56m
Delta
Deal found 6/6![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/1712:35 pm
PDX
- BTV
1 stop7h 59m
American Airlines
Tue 8/46:00 am
BTV
- PDX
1 stop8h 33m
American Airlines
Deal found 6/5![American Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/2912:35 pm
PDX
- BTV
1 stop7h 59m
American Airlines
Tue 8/46:00 am
BTV
- PDX
1 stop8h 33m
American Airlines
Deal found 6/5![American Airlines logo]()
$369
One-way flights from Portland to BurlingtonSearch for one-way flight options from Portland to Burlington. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Portland to Burlington. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 6/306:15 am
PDX
- BTV
1 stop14h 43m
American Airlines
Deal found 6/9![American Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:48 pm
PDX
- BTV
2 stops40h 29m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:49 pm
PDX
- BTV
3 stops15h 56m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:42 pm
PDX
- BTV
3 stops39h 02m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:57 pm
PDX
- BTV
2 stops39h 20m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 6/8. 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 8/195:59 am
PDX
- BTV
1 stop13h 29m
American Airlines
Deal found 6/8![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/2412:35 pm
PDX
- BTV
1 stop7h 59m
American Airlines
Deal found 6/4![American Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:49 pm
PDX
- BTV
2 stops13h 28m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 9/310:58 pm
PDX
- BTV
1 stop10h 19m
American Airlines
Deal found 6/7![American Airlines logo]()
$376
This Sun Country Air deal was found by Cheapflights users on 6/7. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:15 pm
PDX
- BTV
1 stop14h 44m
Sun Country Air
Deal found 6/7![Sun Country Air logo]()
$378
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (American Airlines) |
One-way from | $303 (American Airlines) |
Popular in | June |
Cheapest in | May |
Average price | $638 |
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 June 9, 2026.
Use the filters below to find and compare flights from Portland to Burlington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Sat 9/19
9:46 am-12:33 am
2 stops11h 47m
Burlington
Thu 9/24
5:00 pm-9:45 pm
1 stop7h 45m
$384
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Wed 11/11
7:10 am-11:07 pm
2 stops12h 57m
Burlington
Sun 11/15
2:25 pm-11:47 pm
2 stops12h 22m
$389
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Sat 7/4
11:30 pm-10:19 am
1 stop7h 49m
Burlington
Wed 7/15
6:00 am-11:38 am
1 stop8h 38m
$403
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Mon 8/17
12:35 am-1:56 pm
2 stops10h 21m
Burlington
Fri 8/28
2:50 pm-9:13 pm
1 stop9h 23m
$424
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Fri 7/3
12:33 am-1:56 pm
2 stops10h 23m
Burlington
Wed 7/15
5:25 am-12:58 pm
1 stop10h 33m
$460
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Sat 7/11
11:29 pm-10:19 am
1 stop7h 50m
Burlington
Sat 7/18
3:57 pm-9:46 pm
1 stop8h 49m
$463
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Mon 7/13
12:33 am-1:46 pm
2 stops10h 13m
Burlington
Tue 7/21
7:19 am-5:35 pm
2 stops13h 16m
$472
Quickest round-trip
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Tue 10/27
10:56 pm-9:34 am
1 stop7h 38m
Burlington
Sat 10/31
3:50 pm-8:49 pm
1 stop7h 59m
$489
Cheapest one-way
Quickest one-way
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Mon 8/3
11:30 pm-10:19 am
1 stop7h 49m
$374
PortlandBurlington
PDX - BTV
PDXBTV
Portland
Wed 8/19
5:59 am-7:03 pm
1 stop10h 04m
$374
Showing 1-10 of 18 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Burlington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Burlington flight deals on Cheapflights vs. FlightHub >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 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 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.
PDX-BTV
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?
Booking 73 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, May is the cheapest month in which you can book a flight from Portland to Burlington (average of $413). Flying from Portland to Burlington in December is currently the most expensive (average of $609). 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.
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 June 9, 2026.
Read through reviews of airlines operating flights from Portland to Burlington, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Alternative routes for Portland to Burlington
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Other flights to Burlington
Explore flights to Burlington departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
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Portland and Burlington flights
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Other flights from Portland
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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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$292 | Average$550 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$501 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$344 | Average$538 | FlexibilityNo cancel fee | On-timeN/A |