$176+ Cheap flights from Knoxville to South Bend (TYS - SBN)
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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SBN
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to South Bend 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 South Bend
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Cheapest flights from Knoxville to South BendExplore the most affordable flight options available from Knoxville to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from Knoxville to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/196:50 am -
1 stop4h 35m
Sat 11/214:40 pm -
1 stop5h 01m
Deal found 10/20![American Airlines logo]()
$319
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:49 pm -
1 stop7h 10m
Wed 10/282:34 pm -
1 stop3h 46m
Deal found 10/21![American Airlines logo]()
$399
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.
Tue 11/32:52 pm -
1 stop20h 07m
Thu 11/59:19 pm -
1 stop25h 16m
Deal found 10/21![Allegiant Air logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/209:32 pm -
1 stop18h 17m
Sun 11/299:07 pm -
1 stop25h 51m
Deal found 10/18![Allegiant Air logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Wed 11/256:30 am -
1 stop14h 22m
Sun 11/299:07 pm -
1 stop25h 51m
Deal found 10/18![Multiple Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 10/16. 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 10/305:40 pm -
1 stop4h 09m
Mon 11/23:33 pm -
1 stop5h 21m
Deal found 10/16![United Airlines logo]()
$439
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.
Tue 11/32:52 pm -
1 stop20h 07m
Thu 11/58:46 pm -
2 stops15h 41m
Deal found 10/21![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/209:29 am -
1 stop9h 30m
Sun 11/2210:31 am -
1 stop11h 34m
Deal found 10/20![Allegiant Air logo]()
$500
Best flights from Knoxville to South BendDiscover carefully curated flight deals from Knoxville to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Knoxville to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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 1/710:45 am -
1 stop4h 21m
Mon 1/114:42 pm -
1 stop4h 23m
Deal found 10/20![United Airlines logo]()
$409
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.
Tue 11/32:52 pm -
1 stop20h 07m
Thu 11/58:46 pm -
2 stops15h 41m
Deal found 10/21![Multiple Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Wed 11/258:04 pm -
1 stop4h 28m
Sun 11/296:02 am -
1 stop4h 31m
Deal found 10/17![American Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 10/18. 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 1/612:00 pm -
1 stop4h 37m
Fri 1/87:00 am -
2 stops10h 13m
Deal found 10/18![Delta logo]()
$601
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 11/205:10 pm -
1 stop3h 40m
Sun 11/228:20 am -
2 stops9h 02m
Deal found 10/20![Delta logo]()
$609
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/35:40 pm -
1 stop4h 09m
Fri 11/610:03 am -
1 stop25h 27m
Deal found 10/20![United Airlines logo]()
$618
This Delta deal was found by Cheapflights users on 10/17. 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.
Tue 11/32:38 pm -
1 stop7h 04m
Fri 11/62:11 pm -
1 stop5h 38m
Deal found 10/17![Delta logo]()
$616
Last-minute flights from Knoxville to South BendDiscover last-minute flight deals from Knoxville to South Bend. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to South Bend. Data last updated October 21, 2026 and is based on user searches.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:49 pm -
1 stop7h 10m
Wed 10/282:34 pm -
1 stop3h 46m
Deal found 10/21![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/16. 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 10/305:40 pm -
1 stop4h 09m
Mon 11/23:33 pm -
1 stop5h 21m
Deal found 10/16![United Airlines logo]()
$439
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.
Tue 11/32:52 pm -
1 stop20h 07m
Thu 11/59:19 pm -
1 stop25h 16m
Deal found 10/21![Allegiant Air logo]()
$403
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.
Tue 11/32:52 pm -
1 stop20h 07m
Thu 11/58:46 pm -
2 stops15h 41m
Deal found 10/21![Multiple Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/196:50 am -
1 stop4h 35m
Sat 11/214:40 pm -
1 stop5h 01m
Deal found 10/20![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/209:32 pm -
1 stop18h 17m
Sun 11/299:07 pm -
1 stop25h 51m
Deal found 10/18![Allegiant Air logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/209:29 am -
1 stop9h 30m
Sun 11/2210:31 am -
1 stop11h 34m
Deal found 10/20![Allegiant Air logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Wed 11/256:30 am -
1 stop14h 22m
Sun 11/299:07 pm -
1 stop25h 51m
Deal found 10/18![Multiple Airlines logo]()
$419
One-way flights from Knoxville to South BendSearch for one-way flight options from Knoxville to South Bend. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Knoxville to South Bend. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/32:52 pm -
1 stop20h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Allegiant Air logo]()
$176
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 11/24:41 pm -
1 stop25h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Allegiant Air logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 10/264:41 pm -
1 stop25h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Allegiant Air logo]()
$327
This American Airlines deal was found by Cheapflights users on 10/16. 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 10/3112:53 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![American Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 10/17. 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 10/312:38 pm -
2 stops6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/38:30 am -
3 stops26h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 10/316:45 am -
1 stop5h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Wed 11/49:00 am -
3 stops26h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/289:52 pm -
1 stop22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Allegiant Air logo]()
$461
This Delta deal was found by Cheapflights users on 10/19. 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 10/2612:06 pm -
2 stops8h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Delta logo]()
$464
Find flight deals from Knoxville to South Bend
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to South Bend (SBN). 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 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $176 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to South Bend 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 21, 2026.
Use the filters below to find and compare flights from Knoxville to South Bend that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Sat 10/31
12:53 pm-6:48 pm
1 stop5h 55m
South Bend/Michiana
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$333
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Sat 10/31
2:38 pm-8:52 pm
2 stops6h 14m
South Bend/Michiana
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$338
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Tue 11/3
10:10 am-5:06 pm
2 stops6h 56m
South Bend/Michiana
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$338
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Wed 11/4
11:50 am-8:52 pm
2 stops9h 02m
South Bend/Michiana
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$338
Quickest round-trip
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Sat 10/31
6:45 am-12:33 pm
1 stop5h 48m
South Bend/Michiana
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$384
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Thu 1/7
10:45 am-3:06 pm
1 stop4h 21m
South Bend/Michiana
Mon 1/11
4:42 pm-9:05 pm
1 stop4h 23m
$409
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Tue 11/3
2:52 pm-10:59 am
1 stop20h 07m
South Bend/Michiana
Thu 11/5
8:46 pm-12:27 pm
2 stops15h 41m
$441
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Wed 11/25
8:04 pm-12:32 am
1 stop4h 28m
South Bend/Michiana
Sun 11/29
6:02 am-10:33 am
1 stop4h 31m
$583
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Wed 1/6
12:00 pm-4:37 pm
1 stop4h 37m
South Bend/Michiana
Fri 1/8
7:00 am-5:13 pm
2 stops10h 13m
$601
KnoxvilleSouth Bend
TYS Knoxville McGhee Tyson - SBN South Bend/Michiana
TYSSBN
Knoxville McGhee Tyson
Fri 11/20
5:10 pm-8:50 pm
1 stop3h 40m
South Bend/Michiana
Sun 11/22
8:20 am-5:22 pm
2 stops9h 02m
$609
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Knoxville to South Bend
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 South Bend 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-South Bend flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-South Bend flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-South Bend flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-South Bend 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-South Bend 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 South Bend
Have a flexible travel schedule? Discover the best time to fly to South Bend from Knoxville with our price prediction graph.
TYS-SBN
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 South Bend
Reviews of airlines servicing South Bend
Get insights into the airlines that provide service to South Bend. 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 South Bend. Reviews last updated October 21, 2026.
Peruse reviews from past customers who have flown with United Airlines from Knoxville to South Bend to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Knoxville to South Bend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near South Bend?
Book flights to South Bend if you plan to visit one of these locationsPlymouth
Goshen
Elkhart
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Knoxville and South Bend flights
Browse other Knoxville and South Bend flight options. Last updated on October 21, 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 21, 2026.
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Explore flights to South Bend departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Top airline flying from Knoxville to South Bend
Discover the top airline that operate flights from Knoxville to South Bend. 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 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$213 | Average$338 | FlexibilityNo cancel fee | On-time69% |