What airlines fly to Blountville?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Blountville from Ontario 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 Blountville. Keep in mind that there are 3 different airlines that fly to Blountville on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Blountville Tri Cities TN/VA Airport refresh daily.

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

There are 2 operators available for flights from Ontario Airport to Blountville Tri Cities TN/VA Airport as of July 2025.

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

What documentation or ID do you need to fly to Blountville Tri Cities TN/VA Airport?

The travel and health documents you'll need for your trip to Blountville Tri Cities TN/VA Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Blountville Tri Cities TN/VA Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$338 Cheap Flights from Ontario to Blountville in 2025

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Find the cheapest flights from Ontario to Blountville

Round-trip

One-way

Last minute

Cheap round-trip flights

10:29 pm - 10:45 amONT-TRI

9h 16m1 stop

4:28 pm - 10:18 pmTRI-ONT

8h 50m1 stop

$474American Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

11:45 am - 10:35 pmONT-TRI

7h 50m1 stop

1:21 pm - 7:11 pmTRI-ONT

8h 50m1 stop

$494Delta

Find Deal

Mon, Sep 1 - Tue, Sep 2

11:55 am - 10:37 pmONT-TRI

7h 42m1 stop

6:11 am - 10:42 amTRI-ONT

7h 31m1 stop

$569Delta

Find Deal

Thu, Sep 18 - Fri, Sep 19

10:00 pm - 9:44 amONT-TRI

8h 44m1 stop

3:35 pm - 11:42 pmTRI-ONT

11h 07m2 stops

$683Delta

Find Deal

Thu, Sep 18 - Fri, Sep 19

10:55 am - 12:10 amONT-TRI

10h 15m2 stops

3:11 pm - 10:33 pmTRI-ONT

10h 22m2 stops

$767American Airlines

Find Deal

Thu, Sep 18 - Fri, Sep 19

11:45 am - 10:35 pmONT-TRI

7h 50m1 stop

10:57 am - 10:42 pmTRI-ONT

14h 45m2 stops

$1,396Delta

Find Deal

Mon, Sep 1 - Tue, Sep 2

American Airlines flights from Ontario to Blountville

Our best American Airlines deals on Ontario to Blountville flight tickets

American Airlines

Oct 9

ONT10:29 pmOntario

9h 16m

1 stop

TRI10:45 amBlountville Tri Cities TN/VA

Oct 13

TRI4:28 pmBlountville Tri Cities TN/VA

8h 50m

1 stop

ONT10:18 pmOntario

$474

Find similar

American Airlines

Sep 18

ONT10:55 amOntario

10h 15m

2 stops

TRI12:10 amBlountville Tri Cities TN/VA

Sep 19

TRI3:11 pmBlountville Tri Cities TN/VA

10h 22m

2 stops

ONT10:33 pmOntario

$767

Find similar

American Airlines

Aug 3

ONT12:59 amOntario

10h 16m

2 stops

TRI2:15 pmBlountville Tri Cities TN/VA

Aug 7

TRI4:05 pmBlountville Tri Cities TN/VA

8h 23m

1 stop

ONT9:28 pmOntario

$920

Find similar

Delta flights from Ontario to Blountville

Our best Delta deals on Ontario to Blountville flight tickets

Delta

Sep 1

ONT11:45 amOntario

7h 50m

1 stop

TRI10:35 pmBlountville Tri Cities TN/VA

Sep 2

TRI1:21 pmBlountville Tri Cities TN/VA

8h 50m

1 stop

ONT7:11 pmOntario

$494

Find similar

Delta

Sep 18

ONT11:55 amOntario

7h 42m

1 stop

TRI10:37 pmBlountville Tri Cities TN/VA

Sep 19

TRI6:11 amBlountville Tri Cities TN/VA

7h 31m

1 stop

ONT10:42 amOntario

$569

Find similar

Delta

Aug 4

ONT10:05 pmOntario

8h 25m

1 stop

TRI9:30 amBlountville Tri Cities TN/VA

Aug 7

TRI1:24 pmBlountville Tri Cities TN/VA

8h 56m

1 stop

ONT7:20 pmOntario

$637

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioBlountville

ONT - TRI

ONTTRI

Ontario

Thu 10/9

10:29 pm-10:45 am

1 stop9h 16m

Blountville Tri Cities TN/VA

Mon 10/13

4:28 pm-10:18 pm

1 stop8h 50m

$474

OntarioBlountville

ONT - TRI

ONTTRI

Ontario

Mon 9/1

11:45 am-10:35 pm

1 stop7h 50m

Blountville Tri Cities TN/VA

Tue 9/2

1:21 pm-7:11 pm

1 stop8h 50m

$494

OntarioBlountville

ONT - TRI

ONTTRI

Ontario

Thu 9/18

11:55 am-10:37 pm

1 stop7h 42m

Blountville Tri Cities TN/VA

Fri 9/19

6:11 am-10:42 am

1 stop7h 31m

$569

OntarioBlountville

ONT - TRI

ONTTRI

Ontario

Thu 9/18

10:00 pm-9:44 am

1 stop8h 44m

Blountville Tri Cities TN/VA

Fri 9/19

3:35 pm-11:42 pm

2 stops11h 07m

$683

OntarioBlountville

ONT - TRI

ONTTRI

Ontario

Thu 9/18

10:55 am-12:10 am

2 stops10h 15m

Blountville Tri Cities TN/VA

Fri 9/19

3:11 pm-10:33 pm

2 stops10h 22m

$767

OntarioBlountville

ONT - TRI

ONTTRI

Ontario

Mon 9/1

11:45 am-10:35 pm

1 stop7h 50m

Blountville Tri Cities TN/VA

Tue 9/2

10:57 am-10:42 pm

2 stops14h 45m

$1,396

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ontario to Blountville

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

Prices

Airlines

What is the cheapest month to fly to Blountville?

The cheapest month to fly to Blountville from Ontario is in February. Flight prices, which tend to average around $368, are often lower during this time because this is during the off-season. If you aren’t able to travel to Blountville during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $378.

What is the cheapest day to depart on your flight to Blountville?

According to our data, Tuesday is the cheapest day to fly to Blountville from Ontario. The lowest ticket price found for a Tuesday departure recently was $486. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $675.

What is the cheapest time of day to depart on your flight to Blountville?

The cheapest time of day to fly to Blountville is in the morning when flights can be purchased for as low as $519. Flights to Blountville are more costly at noon, with an average ticket price of $578. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to Blountville

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

Estimated round-trip price

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

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

Best Price Found	$474
Fastest flight time	7h 42m
Direct flights	None
Airports in Blountville	1 airport

The best flight deal from Ontario to Blountville found on momondo in the last 72 hours is $474

The fastest flight from Ontario to Blountville takes 7h 42m

There are no direct flights from Ontario to Blountville. Popular non-direct route for this connection is Ontario Airport - Blountville Tri Cities TN/VA Airport.

There is 1 airport near Blountville: Blountville Tri Cities TN/VA (TRI)

Search flight deals

How far is Ontario to Blountville Tri Cities TN/VA by plane?
There are 1986.7 mi between Ontario and Blountville Tri Cities TN/VA. A reasonable flight in good conditions will take 7h 42m.
When did momondo last update prices for flights from Ontario Airport to Blountville Tri Cities TN/VA Airport?
Prices for flights from Ontario Airport to Blountville Tri Cities TN/VA Airport refresh daily.
How many operators does momondo search for flights from Ontario Airport to Blountville Tri Cities TN/VA Airport?
There are 2 operators available for flights from Ontario Airport to Blountville Tri Cities TN/VA Airport as of July 2025.
How old do you have to be to fly from Ontario Airport to Blountville Tri Cities TN/VA 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 Ontario Airport to Blountville Tri Cities TN/VA Airport.
What documentation or ID do you need to fly to Blountville Tri Cities TN/VA Airport?
The travel and health documents you'll need for your trip to Blountville Tri Cities TN/VA Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Blountville Tri Cities TN/VA Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Blountville?
Based on momondo bookings for flights between Ontario and Blountville, the leading airline is American Airlines, making up 63% of the total bookings. Other popular airlines include Delta with 37%.

Best airlines flying from Ontario to Blountville

Compare and see reviews for airlines that fly from Ontario to Blountville with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $348	Free Cancellation	Rating 8.0 7,981 reviews		Search Delta flights
American Airlines	PriceFrom $348	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

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Why use momondo?

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

Finding the right flight to Blountville from Ontario 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 Blountville quick and easy, saving you time and money.

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

Yes. All flights to Blountville from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Blountville from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Blountville from Ontario. 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.