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Cheap flights from Knoxville to San Jose from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to San Jose departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Knoxville to San Jose

Cheap round-trip flights

These are some of the best round-trip flight deals from Knoxville to San Jose that have been recently found on momondo from popular airlines, departing in the coming months.
5:24 am - 11:24 amTYS-SJC
9h 00m1 stop
2:19 pm - 11:55 pmSJC-TYS
6h 36m1 stop
$374American Airlines
Find Deal
Fri, Apr 18 - Sun, Apr 20
5:30 am - 12:54 pmTYS-SJC
10h 24m2 stops
6:15 am - 4:14 pmSJC-TYS
6h 59m1 stop
$379Delta
Find Deal
Fri, Apr 18 - Sun, Apr 20
5:45 am - 12:32 pmTYS-SJC
9h 47m2 stops
6:20 pm - 9:13 amSJC-TYS
11h 53m2 stops
$384Delta
Find Deal
Tue, Jun 3 - Tue, Jun 10
1:29 pm - 6:57 pmTYS-SJC
32h 28m3 stops
7:34 pm - 9:15 pmSJC-TYS
22h 41m2 stops
Fri, Apr 18 - Sun, Apr 20
6:00 am - 10:53 amTYS-SJC
7h 53m1 stop
1:10 pm - 11:59 pmSJC-TYS
7h 49m1 stop
$589American Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
5:40 pm - 10:39 pmTYS-SJC
7h 59m1 stop
6:19 pm - 10:27 amSJC-TYS
13h 08m2 stops
$603United Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
4:43 pm - 3:03 pmTYS-SJC
25h 20m1 stop
4:03 pm - 3:43 pmSJC-TYS
20h 40m1 stop
$630Frontier
Find Deal
Sun, Mar 16 - Sat, Mar 22
4:09 pm - 9:25 pmTYS-SJC
8h 16m1 stop
1:10 pm - 11:59 pmSJC-TYS
7h 49m1 stop
$649Alaska Airlines
Find Deal
Sun, Mar 9 - Fri, Jun 6
4:52 pm - 8:50 pmTYS-SJC
6h 58m1 stop
12:50 pm - 10:09 amSJC-TYS
18h 19m2 stops
$700United Airlines
Find Deal
Sat, May 24 - Fri, Jun 6
4:09 pm - 9:25 pmTYS-SJC
8h 16m1 stop
7:52 am - 11:59 pmSJC-TYS
13h 07m2 stops
$729Alaska Airlines
Find Deal
Sun, Mar 9 - Fri, Jun 6

American Airlines flights from Knoxville to San Jose

Our best American Airlines deals on Knoxville to San Jose flight tickets
American Airlines
Apr 18
TYS5:24 amKnoxville McGhee Tyson
9h 00m
1 stop
SJC11:24 amSan Jose
Apr 20
SJC2:19 pmSan Jose
6h 36m
1 stop
TYS11:55 pmKnoxville McGhee Tyson
American Airlines
Jun 26
TYS6:00 amKnoxville McGhee Tyson
7h 53m
1 stop
SJC10:53 amSan Jose
Jun 30
SJC1:10 pmSan Jose
7h 49m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
American Airlines
Mar 17
TYS4:09 pmKnoxville McGhee Tyson
8h 16m
1 stop
SJC9:25 pmSan Jose
Mar 23
SJC6:10 amSan Jose
14h 48m
1 stop
TYS11:58 pmKnoxville McGhee Tyson

Delta flights from Knoxville to San Jose

Our best Delta deals on Knoxville to San Jose flight tickets
Delta
Apr 18
TYS5:30 amKnoxville McGhee Tyson
10h 24m
2 stops
SJC12:54 pmSan Jose
Apr 20
SJC6:15 amSan Jose
6h 59m
1 stop
TYS4:14 pmKnoxville McGhee Tyson
Delta
Jun 3
TYS5:45 amKnoxville McGhee Tyson
9h 47m
2 stops
SJC12:32 pmSan Jose
Jun 10
SJC6:20 pmSan Jose
11h 53m
2 stops
TYS9:13 amKnoxville McGhee Tyson
Delta
Jun 3
TYS6:50 amKnoxville McGhee Tyson
8h 42m
1 stop
SJC12:32 pmSan Jose
Jun 10
SJC6:20 pmSan Jose
11h 53m
2 stops
TYS9:13 amKnoxville McGhee Tyson

See travel insights to San Jose from

How to get the cheapest flight ticket from Knoxville to San Jose

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 Jose?

In general, October is the cheapest month to fly from Knoxville to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $358. If you aren’t able to travel to San Jose during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $413.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Friday when prices can be found for as low as $433. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Sunday is $877.

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

Our most recent data shows that the best time of day to fly to San Jose is in the afternoon. Flights from Knoxville to San Jose during this time can be as low as $425. In contrast, the most expensive time of day to depart to San Jose is in the morning when prices are around $476.

How far in advance should I book a flight to San Jose?

You are more likely to see cheaper flights to San Jose from Knoxville when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around $488 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from Knoxville for as low as $272 on momondo.

How have Knoxville to San Jose flight prices changed over time?

As of February 2025, prices for Knoxville to San Jose flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from Knoxville to San Jose

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

Cheap Knoxville to San Jose (TYS to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to San Jose

Best Price Found

$125

Fastest flight time

6h 58m

Direct flights

None

Airports in San Jose

1 airport
The best one-way flight to San Jose from Knoxville in the past 72 hours is $125. The best round-trip flight deal from Knoxville to San Jose found on momondo in the last 72 hours is $374.
The fastest flight from Knoxville to San Jose takes 6h 58m
There are no direct flights from Knoxville to San Jose. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - San Jose Airport.
There is 1 airport near San Jose: San Jose (SJC)

  • How far is Knoxville McGhee Tyson to San Jose by plane?

    Knoxville McGhee Tyson and San Jose are 2091.1 mi apart from one another. Flights usually cover this in 6h 58m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to San Jose Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to San Jose Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to San Jose Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to San Jose Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to San Jose Airport.

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

    The required travel and health documents for your San Jose 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 Jose 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 Knoxville to San Jose?


Best airlines flying from Knoxville to San Jose

Compare and see reviews for airlines that fly from Knoxville to San Jose with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $282Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $298Free CancellationRating
8.0
8,174 reviews
Search Delta flights
United AirlinesPriceFrom $367Free CancellationRating
7.4
8,742 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to San Jose?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to San Jose. momondo saves you time and could save you money on your trip.

Can I find flights from Knoxville to San Jose with flexible booking policies on momondo?

All flight searches from Knoxville to San Jose on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to San Jose?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Jose from Knoxville.

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

Yes momondo offers price alerts on flights to San Jose from Knoxville. 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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