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$135+ Cheap flights from Burlington, VT to San Diego (BTV - SAN)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — SAN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Burlington to San Diego

Cheapest flights from Burlington to San Diego
Explore the most affordable flight options available from Burlington to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/28. 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 3/35:35 am
BTV
-
SAN
2 stops11h 43m
American Airlines
Sun 3/89:41 pm
SAN
-
BTV
1 stop9h 50m
American Airlines
Deal found 1/28$304
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/255:49 am
BTV
-
SAN
1 stop8h 55m
American Airlines
Mon 3/309:41 pm
SAN
-
BTV
1 stop9h 50m
American Airlines
Deal found 1/27$329
This Delta deal was found by Cheapflights users on 1/27. 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 3/252:31 pm
BTV
-
SAN
1 stop9h 17m
Delta
Mon 3/3010:30 pm
SAN
-
BTV
2 stops14h 22m
Delta
Deal found 1/27$334
This Delta deal was found by Cheapflights users on 1/27. 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.
Sun 6/282:20 pm
BTV
-
SAN
1 stop10h 14m
Delta
Sat 7/412:50 pm
SAN
-
BTV
1 stop7h 58m
Delta
Deal found 1/27$349
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/233:00 pm
BTV
-
SAN
2 stops11h 59m
United Airlines
Mon 4/278:39 pm
SAN
-
BTV
2 stops10h 26m
United Airlines
Deal found 1/27$357
This Delta deal was found by Cheapflights users on 1/27. 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 4/234:33 pm
BTV
-
SAN
1 stop9h 33m
Delta
Mon 4/279:45 pm
SAN
-
BTV
2 stops12h 40m
Delta
Deal found 1/27$359
This Delta deal was found by Cheapflights users on 1/27. 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 6/237:00 am
BTV
-
SAN
1 stop10h 08m
Delta
Sat 7/411:00 am
SAN
-
BTV
1 stop9h 48m
Delta
Deal found 1/27$369
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/1412:15 pm
BTV
-
SAN
2 stops13h 19m
American Airlines
Sun 2/227:42 pm
SAN
-
BTV
2 stops11h 36m
American Airlines
Deal found 1/27$370

Find flight deals from Burlington to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to San Diego (SAN). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$304
(American Airlines)

One-way from

$140
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$393
Provider with most accurate pricing for Burlington-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-San Diego flights.
Search Deals
From Burlington to San Diego
Search Deals
One-way flight from Burlington to San Diego
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to San Diego 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 January 29, 2026.
Use the filters below to find and compare flights from Burlington to San Diego that are best for you.

Fly from

Burlington

Fly to

San Diego

Route

Depart

Return

Price

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Wed 3/25

2:31 pm-8:48 pm

1 stop9h 17m

San Diego

Mon 3/30

10:30 pm-3:52 pm

2 stops14h 22m

$334

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Wed 3/25

4:55 pm-10:40 pm

1 stop8h 45m

San Diego

Mon 3/30

7:14 pm-10:05 am

2 stops11h 51m

$334

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Thu 4/23

3:00 pm-11:59 pm

2 stops11h 59m

San Diego

Mon 4/27

8:39 pm-10:05 am

2 stops10h 26m

$357

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Thu 4/23

4:33 pm-11:06 pm

1 stop9h 33m

San Diego

Mon 4/27

9:45 pm-1:25 pm

2 stops12h 40m

$359

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Fri 6/26

7:00 am-2:08 pm

1 stop10h 08m

San Diego

Tue 7/7

12:50 pm-11:48 pm

1 stop7h 58m

$369

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Tue 6/23

7:00 am-2:08 pm

1 stop10h 08m

San Diego

Sat 7/4

6:15 am-11:48 pm

2 stops14h 33m

$374

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Sat 2/14

12:15 pm-10:34 pm

2 stops13h 19m

San Diego

Sun 2/22

9:41 pm-10:18 am

1 stop9h 37m

$414

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Sun 3/1

5:30 am-11:51 am

1 stop9h 21m

San Diego

Tue 3/10

1:05 pm-11:44 pm

1 stop7h 39m

$423

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Wed 2/11

10:12 am-5:28 pm

2 stops10h 16m

San Diego

Sun 2/15

6:55 pm-9:53 am

2 stops11h 58m

$435

BurlingtonSan Diego

BTV - SAN

BTVSAN

Burlington

Fri 5/15

7:00 am-2:08 pm

1 stop10h 08m

San Diego

Sun 5/17

9:40 pm-3:18 pm

2 stops14h 38m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 17 results
1
2

Compare providers for flights from Burlington to San Diego

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 Burlington to San Diego in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Burlington, Vermont-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington, Vermont-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington, Vermont-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Burlington, Vermont-San Diego 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 Burlington, Vermont-San Diego 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 Burlington to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 San Diego

How far ahead should I book a flight from Burlington, Vermont to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Burlington to San Diego. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Burlington, Vermont to San Diego, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Burlington, Vermont to San Diego?

Currently, October is the cheapest month in which you can book a flight from Burlington, Vermont to San Diego (average of $176). Flying from Burlington, Vermont to San Diego in December is currently the most expensive (average of $353). 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.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Burlington to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Burlington to San Diego. 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 Burlington, Vermont to San Diego?

    A quick flight from Burlington, Vermont to San Diego can take about 8h 45m. Delta provides one of the quickest options available for as low as $334. Burlington, Vermont and San Diego are separated by a distance of 2477 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Burlington, Vermont to San Diego round-trip?

    Cheapflights users have booked flights from Burlington, Vermont to San Diego round-trip from $250. Other airlines that can offer you cheap pricing are United Airlines, from $250, and Delta, from $296. American Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Burlington, Vermont to San Diego one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $124. Users have also found prices from $125 and $148 on American Airlines and Delta, respectively.

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

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

  • How can I find direct flights from Burlington to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Burlington to San Diego 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, Vermont to San Diego?

    Currently, October is the cheapest month in which you can book a flight from Burlington, Vermont to San Diego (average of $176). Flying from Burlington, Vermont to San Diego in December is currently the most expensive (average of $353). 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Top 3 airlines flying from Burlington to San Diego

Discover the top 3 airlines that operate flights from Burlington to San Diego. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$493FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$464FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$467FlexibilityNo cancel feeOn-timeN/A

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