Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Blountville to San Diego from $195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Blountville to San Diego departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Blountville to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:05 am - 10:10 am
TRI
-
SAN
7h 05m
1 stop
Delta Logo
8:00 am - 6:11 pm
SAN
-
TRI
7h 11m
1 stop
$349Delta
Sat, Oct 31 - Sun, Nov 8
Delta Logo
4:05 pm - 9:00 pm
TRI
-
SAN
7h 55m
1 stop
Delta Logo
10:30 pm - 9:21 am
SAN
-
TRI
7h 51m
1 stop
$384Delta
Fri, Oct 2 - Sun, Oct 18
American Airlines Logo
5:24 pm - 10:37 pm
TRI
-
SAN
8h 13m
1 stop
American Airlines Logo
12:20 pm - 12:28 am
SAN
-
TRI
9h 08m
1 stop
$429American Airlines
Thu, Jul 16 - Thu, Jul 23
Delta Logo
4:05 pm - 9:05 pm
TRI
-
SAN
8h 00m
1 stop
Delta Logo
7:00 am - 9:35 am
SAN
-
TRI
23h 35m
2 stops
$432Delta
Fri, Oct 2 - Sat, Oct 17
Delta Logo
6:05 am - 4:06 pm
TRI
-
SAN
13h 01m
2 stops
Delta Logo
9:40 pm - 9:35 am
SAN
-
TRI
8h 55m
1 stop
$440Delta
Sat, Oct 31 - Sat, Nov 7
Delta Logo
6:05 am - 4:06 pm
TRI
-
SAN
13h 01m
2 stops
Delta Logo
9:40 pm - 9:35 am
SAN
-
TRI
8h 55m
1 stop
$450Delta
Sat, Oct 31 - Sat, Nov 7
Delta Logo
1:45 pm - 10:49 pm
TRI
-
SAN
12h 04m
2 stops
Delta Logo
9:30 pm - 9:30 am
SAN
-
TRI
9h 00m
1 stop
$462Delta
Thu, Aug 20 - Sun, Aug 23
Delta Logo
7:19 pm - 10:55 pm
TRI
-
SAN
6h 36m
1 stop
Delta Logo
1:35 pm - 9:35 am
SAN
-
TRI
17h 00m
2 stops
$467Delta
Fri, Oct 2 - Sun, Oct 18
Delta Logo
7:19 pm - 10:55 pm
TRI
-
SAN
6h 36m
1 stop
Delta Logo
7:20 am - 10:25 pm
SAN
-
TRI
12h 05m
2 stops
$472Delta
Fri, Oct 2 - Sun, Oct 18
American Airlines Logo
5:15 am - 9:07 am
TRI
-
SAN
6h 52m
1 stop
American Airlines Logo
9:42 am - 9:53 pm
SAN
-
TRI
9h 11m
2 stops
$496American Airlines
Sat, Oct 31 - Sat, Nov 7

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Blountville to San Diego

Our best Delta deals on Blountville to San Diego flight tickets
Delta
Oct 31
TRI6:05 amBlountville Tri Cities TN/VA
7h 05m
1 stop
SAN10:10 amSan Diego
Nov 8
SAN8:00 amSan Diego
7h 11m
1 stop
TRI6:11 pmBlountville Tri Cities TN/VA
$349
Delta
Oct 2
TRI4:05 pmBlountville Tri Cities TN/VA
7h 55m
1 stop
SAN9:00 pmSan Diego
Oct 18
SAN10:30 pmSan Diego
7h 51m
1 stop
TRI9:21 amBlountville Tri Cities TN/VA
$384
Delta
Oct 2
TRI4:05 pmBlountville Tri Cities TN/VA
8h 00m
1 stop
SAN9:05 pmSan Diego
Oct 17
SAN7:00 amSan Diego
23h 35m
2 stops
TRI9:35 amBlountville Tri Cities TN/VA
$432

American Airlines flights from Blountville to San Diego

Our best American Airlines deals on Blountville to San Diego flight tickets
American Airlines
Jul 16
TRI5:24 pmBlountville Tri Cities TN/VA
8h 13m
1 stop
SAN10:37 pmSan Diego
Jul 23
SAN12:20 pmSan Diego
9h 08m
1 stop
TRI12:28 amBlountville Tri Cities TN/VA
$429
American Airlines
Oct 31
TRI5:15 amBlountville Tri Cities TN/VA
6h 52m
1 stop
SAN9:07 amSan Diego
Nov 7
SAN9:42 amSan Diego
9h 11m
2 stops
TRI9:53 pmBlountville Tri Cities TN/VA
$496
American Airlines
Nov 4
TRI8:49 amBlountville Tri Cities TN/VA
9h 30m
2 stops
SAN3:19 pmSan Diego
Nov 9
SAN1:44 pmSan Diego
7h 09m
1 stop
TRI11:53 pmBlountville Tri Cities TN/VA
$549

momondo Fare Finder

 
Customize your flight search to find flights from Blountville 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, momondo users made 832,500 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Blountville to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Sat 10/31

6:05 am-10:10 am

1 stop7h 05m

San Diego

Sun 11/8

8:00 am-6:11 pm

1 stop7h 11m

$349

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Fri 10/2

4:05 pm-9:00 pm

1 stop7h 55m

San Diego

Sun 10/18

10:30 pm-9:21 am

1 stop7h 51m

$384

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Thu 7/16

5:24 pm-10:37 pm

1 stop8h 13m

San Diego

Thu 7/23

12:20 pm-12:28 am

1 stop9h 08m

$429

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Fri 10/2

4:05 pm-9:05 pm

1 stop8h 00m

San Diego

Sat 10/17

7:00 am-9:35 am

2 stops23h 35m

$432

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Sat 10/31

6:05 am-4:06 pm

2 stops13h 01m

San Diego

Sat 11/7

9:40 pm-9:35 am

1 stop8h 55m

$440

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Sat 10/31

6:05 am-4:06 pm

2 stops13h 01m

San Diego

Sat 11/7

9:40 pm-9:35 am

1 stop8h 55m

$450

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Thu 8/20

1:45 pm-10:49 pm

2 stops12h 04m

San Diego

Sun 8/23

9:30 pm-9:30 am

1 stop9h 00m

$462

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Fri 10/2

7:19 pm-10:55 pm

1 stop6h 36m

San Diego

Sun 10/18

1:35 pm-9:35 am

2 stops17h 00m

$467

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Fri 10/2

7:19 pm-10:55 pm

1 stop6h 36m

San Diego

Sun 10/18

7:20 am-10:25 pm

2 stops12h 05m

$472

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Sat 10/31

5:15 am-9:07 am

1 stop6h 52m

San Diego

Sat 11/7

9:42 am-9:53 pm

2 stops9h 11m

$496

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to San Diego from

How to get the cheapest flight ticket from Blountville to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Blountville during the month October is also very affordable. Most momondo users find prices during this month for around $378.

When to book flights from Blountville to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Blountville to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Blountville to San Diego (TRI to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Blountville to San Diego

Fastest flight time

6h 21m

Direct flights

None
The fastest flight from Blountville to San Diego takes 6h 21m
There are no direct flights from Blountville to San Diego. There are no popular flight routes from Blountville to San Diego.
Search flight deals

Frequently asked questions about flying from Blountville to San Diego

  • How far is Blountville Tri Cities TN/VA to San Diego by plane?

    The distance between Blountville Tri Cities TN/VA and San Diego is about 1985.6 mi. Flights usually cover this in 6h 21m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to San Diego Airport?

    Prices for flights from Blountville Tri Cities TN/VA Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Blountville Tri Cities TN/VA Airport to San Diego Airport?

  • How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Blountville Tri Cities TN/VA Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Blountville to San Diego?

Best airlines flying from Blountville to San Diego

Compare and see reviews for airlines that fly from Blountville to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $283Free CancellationRating
7.8
8,449 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.1
11,768 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Blountville to San Diego?

It is quick and easy to find Blountville to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Blountville to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Blountville with this policy.

How can momondo help me find flights from Blountville to San Diego?

Once you have performed a search for Blountville to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Blountville to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Blountville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 7/29
Wed 8/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States