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Cheap flights from Blountville to Los Angeles from $389

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Blountville to Los Angeles departing on 9/5. 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 Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 10:42 amTRI  Blountville Tri Cities TN/VA-ONT Ontario
7h 42m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 pm - 9:33 amONT  Ontario-TRI Blountville Tri Cities TN/VA
8h 33m1 stop Atlanta Hartsfield-Jackson
$389Delta
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
7:00 am - 11:43 amTRI  Blountville Tri Cities TN/VA-ONT Ontario
7h 43m1 stop Dallas/Fort Worth
American Airlines Logo
12:37 pm - 10:49 pmONT  Ontario-TRI Blountville Tri Cities TN/VA
7h 12m1 stop Dallas/Fort Worth
$389American Airlines
Sat, Sep 5 - Fri, Sep 11
Delta Logo
1:45 pm - 6:30 pmTRI  Blountville Tri Cities TN/VA-ONT Ontario
7h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 pm - 9:33 amONT  Ontario-TRI Blountville Tri Cities TN/VA
8h 33m1 stop Atlanta Hartsfield-Jackson
$394Delta
Sat, Sep 5 - Mon, Sep 7
American Airlines Logo
7:00 am - 11:43 amTRI  Blountville Tri Cities TN/VA-ONT Ontario
7h 43m1 stop Dallas/Fort Worth
American Airlines Logo
12:37 pm - 10:49 pmONT  Ontario-TRI Blountville Tri Cities TN/VA
7h 12m1 stop Dallas/Fort Worth
$419American Airlines
Sat, Sep 5 - Fri, Sep 11
Delta Logo
5:00 pm - 9:52 pmTRI  Blountville Tri Cities TN/VA-ONT Ontario
7h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 pm - 9:33 amONT  Ontario-TRI Blountville Tri Cities TN/VA
8h 33m1 stop Atlanta Hartsfield-Jackson
$419Delta
Fri, Sep 4 - Mon, Sep 7
Delta Logo
5:00 pm - 9:52 pmTRI  Blountville Tri Cities TN/VA-ONT Ontario
7h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 pm - 9:33 amONT  Ontario-TRI Blountville Tri Cities TN/VA
8h 33m1 stop Atlanta Hartsfield-Jackson
$424Delta
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
5:23 pm - 10:59 pmTRI  Blountville Tri Cities TN/VA-ONT Ontario
8h 36m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 4:53 pmONT  Ontario-TRI Blountville Tri Cities TN/VA
7h 53m1 stop Dallas/Fort Worth
$429American Airlines
Thu, Aug 27 - Mon, Aug 31
Delta Logo
1:45 pm - 6:30 pmTRI  Blountville Tri Cities TN/VA-ONT Ontario
7h 45m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 pm - 9:33 amONT  Ontario-TRI Blountville Tri Cities TN/VA
8h 33m1 stop Atlanta Hartsfield-Jackson
$429Delta
Sat, Sep 5 - Mon, Sep 7
Delta Logo
4:07 pm - 10:24 pmTRI  Blountville Tri Cities TN/VA-ONT Ontario
9h 17m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 pm - 9:33 amONT  Ontario-TRI Blountville Tri Cities TN/VA
8h 33m1 stop Atlanta Hartsfield-Jackson
$429Delta
Thu, Oct 1 - Sun, Oct 4
Delta Logo
4:07 pm - 10:24 pmTRI  Blountville Tri Cities TN/VA-ONT Ontario
9h 17m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:00 pm - 9:33 amONT  Ontario-TRI Blountville Tri Cities TN/VA
8h 33m1 stop Atlanta Hartsfield-Jackson
$458Delta
Fri, Oct 2 - Sun, Oct 4

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Delta flights from Blountville to Ontario

Our best Delta deals on Blountville to Ontario flight tickets
Delta
Sep 5
TRI6:00 amBlountville Tri Cities TN/VA
7h 42m
1 stop
ONT10:42 amOntario
Sep 7
ONT10:00 pmOntario
8h 33m
1 stop
TRI9:33 amBlountville Tri Cities TN/VA
$389
Delta
Sep 5
TRI1:45 pmBlountville Tri Cities TN/VA
7h 45m
1 stop
ONT6:30 pmOntario
Sep 7
ONT10:00 pmOntario
8h 33m
1 stop
TRI9:33 amBlountville Tri Cities TN/VA
$394
Delta
Sep 4
TRI5:00 pmBlountville Tri Cities TN/VA
7h 52m
1 stop
ONT9:52 pmOntario
Sep 7
ONT10:00 pmOntario
8h 33m
1 stop
TRI9:33 amBlountville Tri Cities TN/VA
$419

American Airlines flights from Blountville to Ontario

Our best American Airlines deals on Blountville to Ontario flight tickets
American Airlines
Aug 27
TRI5:23 pmBlountville Tri Cities TN/VA
8h 36m
1 stop
ONT10:59 pmOntario
Aug 31
ONT6:00 amOntario
7h 53m
1 stop
TRI4:53 pmBlountville Tri Cities TN/VA
$429
American Airlines
Aug 20
TRI7:02 amBlountville Tri Cities TN/VA
9h 29m
1 stop
ONT1:31 pmOntario
Aug 31
ONT10:29 amOntario
9h 21m
1 stop
TRI10:50 pmBlountville Tri Cities TN/VA
$439
American Airlines
Sep 4
TRI5:23 pmBlountville Tri Cities TN/VA
8h 36m
1 stop
ONT10:59 pmOntario
Sep 6
ONT10:29 amOntario
9h 21m
1 stop
TRI10:50 pmBlountville Tri Cities TN/VA
$488

momondo Fare Finder

 
Customize your flight search to find flights from Blountville to Ontario 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 August 15, 2026.
Use the filters below to find and compare flights from Blountville to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Sat 9/5

6:00 am-10:42 am

1 stop7h 42m

Ontario

Mon 9/7

10:00 pm-9:33 am

1 stop8h 33m

$389
Quickest round-trip

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Sat 9/5

7:00 am-11:43 am

1 stop7h 43m

Ontario

Fri 9/11

12:37 pm-10:49 pm

1 stop7h 12m

$389

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Sat 9/5

1:45 pm-6:30 pm

1 stop7h 45m

Ontario

Mon 9/7

10:00 pm-9:33 am

1 stop8h 33m

$394

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Sat 9/5

7:00 am-11:43 am

1 stop7h 43m

Ontario

Fri 9/11

12:37 pm-10:49 pm

1 stop7h 12m

$419

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Fri 9/4

5:00 pm-9:52 pm

1 stop7h 52m

Ontario

Mon 9/7

10:00 pm-9:33 am

1 stop8h 33m

$419

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Fri 9/4

5:00 pm-9:52 pm

1 stop7h 52m

Ontario

Mon 9/7

10:00 pm-9:33 am

1 stop8h 33m

$424

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Thu 8/27

5:23 pm-10:59 pm

1 stop8h 36m

Ontario

Mon 8/31

6:00 am-4:53 pm

1 stop7h 53m

$429

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Sat 9/5

1:45 pm-6:30 pm

1 stop7h 45m

Ontario

Mon 9/7

10:00 pm-9:33 am

1 stop8h 33m

$429

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Thu 10/1

4:07 pm-10:24 pm

1 stop9h 17m

Ontario

Sun 10/4

10:00 pm-9:33 am

1 stop8h 33m

$429

BlountvilleOntario

TRI Blountville Tri Cities TN/VA - ONT Ontario

TRIONT

Blountville Tri Cities TN/VA

Fri 10/2

4:07 pm-10:24 pm

1 stop9h 17m

Ontario

Sun 10/4

10:00 pm-9:33 am

1 stop8h 33m

$458

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Blountville to Ontario

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 airlines fly to Ontario?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Ontario from Blountville according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 3 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Blountville to Ontario

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

Cheap Blountville to Ontario (TRI to ONT) flight deals and tips

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

Fastest flight time

7h 42m

Direct flights

None
The fastest flight from Blountville to Ontario takes 7h 42m
There are no direct flights from Blountville to Ontario. There are no popular flight routes from Blountville to Ontario.
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Frequently asked questions about flying from Blountville to Ontario

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

    Blountville Tri Cities TN/VA and Ontario are 1986.7 mi apart from one another. By plane, this route typically takes 7h 42m.

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

    Prices for flights from Blountville Tri Cities TN/VA Airport to Ontario Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Ontario 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 Ontario Airport.

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

    The required travel and health documents for your Ontario 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 Ontario 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 Ontario?

Best airlines flying from Blountville to Ontario

Compare and see reviews for airlines that fly from Blountville to Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $333Free CancellationRating
7.8
8,508 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to Ontario from Blountville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

All flight searches from Blountville to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Blountville to Ontario?

Once you have performed a search for Blountville to Ontario 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 Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario 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.

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