$124+ Cheap flights from Knoxville to San Jose, CA (TYS - SJC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJC
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to San Jose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to San Jose
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Best
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Cheapest flights from Knoxville to San JoseExplore the most affordable flight options available from Knoxville to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Knoxville to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:40 pm -
1 stop7h 20m
Sun 12/68:30 am -
1 stop7h 15m
Deal found 10/25![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/215:57 pm -
1 stop7h 48m
Tue 12/2911:00 pm -
2 stops12h 42m
Deal found 10/22![United Airlines logo]()
$380
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:35 pm -
1 stop8h 20m
Tue 12/296:05 am -
1 stop6h 00m
Deal found 10/22![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:15 pm -
1 stop8h 45m
Thu 12/316:15 am -
2 stops10h 35m
Deal found 10/23![Southwest logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:31 pm -
1 stop26h 30m
Mon 1/45:59 pm -
2 stops22h 17m
Deal found 10/21![Multiple Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/106:45 am -
1 stop8h 17m
Wed 11/116:30 am -
1 stop7h 29m
Deal found 10/21![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Thu 12/35:32 pm -
1 stop7h 40m
Sun 12/612:00 pm -
1 stop8h 40m
Deal found 10/25![American Airlines logo]()
$415
Best flights from Knoxville to San JoseDiscover carefully curated flight deals from Knoxville to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Knoxville to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:15 pm -
1 stop8h 45m
Thu 12/316:35 am -
1 stop5h 55m
Deal found 10/23![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 11/106:45 am -
2 stops9h 33m
Wed 11/118:45 am -
2 stops12h 14m
Deal found 10/23![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/24. 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.
Mon 11/96:10 pm -
1 stop7h 02m
Fri 11/136:30 am -
1 stop7h 52m
Deal found 10/24![Delta logo]()
$627
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:50 am -
1 stop10h 10m
Tue 12/86:00 am -
1 stop7h 39m
Deal found 10/25![Alaska Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/2110:45 am -
2 stops13h 13m
Tue 12/2911:00 pm -
2 stops12h 42m
Deal found 10/22![United Airlines logo]()
$442
This Southwest deal was found by Cheapflights users on 10/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:00 am -
2 stops9h 40m
Mon 1/47:00 am -
2 stops10h 35m
Deal found 10/21![Southwest logo]()
$510
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/106:00 am -
1 stop8h 59m
Sun 12/131:07 pm -
1 stop6h 43m
Deal found 10/25![United Airlines logo]()
$545
This Southwest deal was found by Cheapflights users on 10/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:10 am -
1 stop8h 45m
Fri 11/137:00 am -
2 stops10h 35m
Deal found 10/24![Southwest logo]()
$676
Last-minute flights from Knoxville to San JoseDiscover last-minute flight deals from Knoxville to San Jose. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to San Jose. Data last updated October 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:29 pm -
1 stop19h 17m
Fri 11/69:07 pm -
2 stops37h 12m
Deal found 10/22![Multiple Airlines logo]()
$571
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/66:45 am -
1 stop8h 17m
Sun 11/86:30 am -
1 stop7h 29m
Deal found 10/22![United Airlines logo]()
$627
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:25 pm -
2 stops9h 30m
Sun 11/86:30 am -
2 stops11h 05m
Deal found 10/22![Southwest logo]()
$637
This Delta deal was found by Cheapflights users on 10/23. 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.
Sat 11/74:11 pm -
1 stop8h 14m
Wed 11/111:00 pm -
1 stop6h 12m
Deal found 10/23![Delta logo]()
$460
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/76:50 am -
2 stops11h 54m
Wed 11/1111:56 am -
1 stop8h 36m
Deal found 10/23![American Airlines logo]()
$512
This Southwest deal was found by Cheapflights users on 10/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:10 am -
1 stop8h 45m
Fri 11/137:00 am -
2 stops10h 35m
Deal found 10/24![Southwest logo]()
$676
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/106:45 am -
1 stop8h 17m
Wed 11/116:30 am -
1 stop7h 29m
Deal found 10/21![United Airlines logo]()
$409
One-way flights from Knoxville to San JoseSearch for one-way flight options from Knoxville to San Jose. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Knoxville to San Jose. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/82:06 pm -
1 stop25h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$124
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:40 pm -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Southwest logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/911:33 am -
3 stops51h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 10/22. 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 1/66:00 am -
1 stop9h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:42 pm -
3 stops50h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$157
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/44:31 pm -
1 stop22h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/103:47 pm -
3 stops47h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/154:41 pm -
3 stops51h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 10/22. 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.
Mon 12/144:01 pm -
1 stop9h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$197
Find flight deals from Knoxville to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to San Jose (SJC). 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (Kiwi.com) |
One-way from | $124 (Kiwi.com) |
Popular in | February |
Cheapest in | September |
Average price | $586 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to San Jose 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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Knoxville to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Thu 12/17
5:40 am-11:55 am
1 stop9h 15m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$140
Quickest round-trip
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Fri 12/18
7:00 am-11:55 am
1 stop7h 55m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$218
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Mon 12/14
7:26 pm-2:14 pm
2 stops21h 48m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$229
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Mon 11/9
4:00 pm-10:12 pm
1 stop9h 12m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$310
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Mon 11/9
2:55 pm-10:10 pm
1 stop10h 15m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$314
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Sun 11/8
2:38 pm-9:25 pm
1 stop9h 47m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$314
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Mon 12/14
6:20 am-8:53 pm
3 stops17h 33m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$346
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Mon 12/7
4:15 pm-10:00 pm
1 stop8h 45m
San Jose
Thu 12/31
6:35 am-3:30 pm
1 stop5h 55m
$383
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Tue 11/10
6:45 am-1:18 pm
2 stops9h 33m
San Jose
Wed 11/11
8:45 am-11:59 pm
2 stops12h 14m
$419
KnoxvilleSan Jose
TYS Knoxville McGhee Tyson - SJC San Jose
TYSSJC
Knoxville McGhee Tyson
Mon 12/21
10:45 am-8:58 pm
2 stops13h 13m
San Jose
Tue 12/29
11:00 pm-2:42 pm
2 stops12h 42m
$442
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Knoxville to San Jose
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 Knoxville to San Jose in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-San Jose, California 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 Knoxville-San Jose, California 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 Knoxville to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Knoxville with our price prediction graph.
TYS-SJC
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 Knoxville to San Jose
What is the cheapest month to book a flight from Knoxville to San Jose, California?
Currently, September is the cheapest month in which you can book a flight from Knoxville to San Jose, California (average of $414). Flying from Knoxville to San Jose, California in February is currently the most expensive (average of $1,039). 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.
How much does it cost to fly round-trip from Knoxville to San Jose, California?
Airfare is below average for this route at the moment.
Knoxville to San Jose, California flights typically cost between $484 and $803 in January.The cheapest round-trip price found within the last 5 days was $249 on Multiple Airlines (Jan 8-Jan 10).
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated October 26, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican Airlines from Knoxville to San Jose. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.4
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Knoxville to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Knoxville and San Jose flights
Browse other Knoxville and San Jose flight options. Last updated on October 26, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Top 3 airlines flying from Knoxville to San Jose
Discover the top 3 airlines that operate flights from Knoxville to San Jose. 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$260 | Average$487 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$400 | Average$566 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$414 | Average$471 | FlexibilityNo cancel fee | On-time63% |