$447+ Cheap flights from San Diego (SAN) to Lyon (LYS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LYS
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Lyon 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 San Diego to Lyon
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Cheapest flights from San Diego to LyonExplore the most affordable flight options available from San Diego to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from San Diego to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:24 pm
SAN
- LYS
2 stops17h 41m
Lufthansa
Tue 10/66:55 am
LYS
- SAN
2 stops20h 45m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$851
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 9/277:00 am
SAN
- LYS
1 stop19h 40m
United Airlines
Tue 10/61:55 pm
LYS
- SAN
2 stops41h 24m
United Airlines
Deal found 6/7![United Airlines logo]()
$874
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:15 pm
SAN
- LYS
1 stop14h 50m
Lufthansa
Wed 10/79:25 am
LYS
- SAN
1 stop15h 00m
Lufthansa
Deal found 6/5![Lufthansa logo]()
$877
This Air France deal was found by Cheapflights users on 6/4. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:30 am
SAN
- LYS
2 stops17h 15m
Air France
Wed 10/72:05 pm
LYS
- SAN
1 stop30h 45m
Air France
Deal found 6/4![Air France logo]()
$894
This American Airlines deal was found by Cheapflights users on 6/4. 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 9/161:03 pm
SAN
- LYS
2 stops18h 37m
Multiple Airlines
Wed 10/712:25 pm
LYS
- SAN
2 stops20h 26m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$900
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:45 pm
SAN
- LYS
1 stop14h 55m
British Airways
Wed 10/79:45 pm
LYS
- SAN
1 stop26h 10m
British Airways
Deal found 6/7![British Airways logo]()
$909
Best flights from San Diego to LyonDiscover carefully curated flight deals from San Diego to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from San Diego to Lyon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sun 9/277:00 am
SAN
- LYS
1 stop19h 40m
United Airlines
Tue 10/61:55 pm
LYS
- SAN
3 stops36h 51m
United Airlines
Deal found 6/7![United Airlines logo]()
$874
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:15 pm
SAN
- LYS
1 stop14h 50m
Lufthansa
Wed 10/79:25 am
LYS
- SAN
1 stop15h 00m
Lufthansa
Deal found 6/5![Lufthansa logo]()
$877
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:45 pm
SAN
- LYS
1 stop14h 55m
British Airways
Wed 10/79:45 pm
LYS
- SAN
1 stop26h 10m
British Airways
Deal found 6/7![British Airways logo]()
$909
This Delta deal was found by Cheapflights users on 6/4. 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 10/1410:00 am
SAN
- LYS
2 stops18h 45m
Delta
Sun 10/256:40 am
LYS
- SAN
2 stops20h 15m
Delta
Deal found 6/4![Delta logo]()
$964
This Mytrip deal was found by Cheapflights users on 6/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
SAN
- LYS
3 stops25h 05m
Multiple Airlines
Mon 7/2712:10 am
LYS
- SAN
3 stops30h 34m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,335
This United Airlines deal was found by Cheapflights users on 6/6. 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 8/316:20 am
SAN
- LYS
2 stops20h 20m
United Airlines
Tue 9/159:25 am
LYS
- SAN
1 stop15h 00m
United Airlines
Deal found 6/6![United Airlines logo]()
$949
This Lufthansa deal was found by Cheapflights users on 6/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:15 pm
SAN
- LYS
1 stop14h 50m
Lufthansa
Sun 9/139:25 am
LYS
- SAN
1 stop15h 00m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$1,013
This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:30 am
SAN
- LYS
2 stops25h 50m
British Airways
Mon 8/175:40 pm
LYS
- SAN
1 stop30h 15m
British Airways
Deal found 6/7![British Airways logo]()
$1,029
This Delta deal was found by Cheapflights users on 6/6. 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.
Thu 7/96:20 am
SAN
- LYS
2 stops19h 10m
Delta
Sun 7/1911:20 am
LYS
- SAN
2 stops21h 10m
Delta
Deal found 6/6![Delta logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/277:00 am
SAN
- LYS
1 stop19h 40m
United Airlines
Thu 8/66:35 am
LYS
- SAN
2 stops23h 04m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,111
Last-minute flights from San Diego to LyonDiscover last-minute flight deals from San Diego to Lyon. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Lyon. Data last updated June 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/6. 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.
Thu 7/96:20 am
SAN
- LYS
2 stops19h 10m
Delta
Sun 7/1911:20 am
LYS
- SAN
2 stops21h 10m
Delta
Deal found 6/6![Delta logo]()
$1,142
This Delta deal was found by Cheapflights users on 6/3. 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 7/147:29 am
SAN
- LYS
2 stops18h 01m
Delta
Tue 7/286:00 am
LYS
- SAN
2 stops23h 34m
Delta
Deal found 6/3![Delta logo]()
$1,098
This Expedia deal was found by Cheapflights users on 6/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:15 pm
SAN
- LYS
1 stop14h 50m
Lufthansa
Tue 7/289:30 am
LYS
- SAN
1 stop14h 55m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$1,212
This Mytrip deal was found by Cheapflights users on 6/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
SAN
- LYS
3 stops25h 05m
Multiple Airlines
Mon 7/2712:10 am
LYS
- SAN
3 stops30h 34m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$1,335
This Delta deal was found by Cheapflights users on 6/4. 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 7/276:20 am
SAN
- LYS
2 stops19h 10m
Delta
Thu 8/610:20 am
LYS
- SAN
2 stops21h 29m
Delta
Deal found 6/4![Delta logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/277:00 am
SAN
- LYS
1 stop19h 40m
United Airlines
Thu 8/66:35 am
LYS
- SAN
2 stops23h 04m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,111
This oojo deal was found by Cheapflights users on 6/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:15 pm
SAN
- LYS
1 stop14h 50m
Lufthansa
Thu 8/69:30 am
LYS
- SAN
1 stop14h 55m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$1,268
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:45 pm
SAN
- LYS
1 stop16h 35m
British Airways
Mon 8/175:40 pm
LYS
- SAN
1 stop30h 15m
British Airways
Deal found 6/7![British Airways logo]()
$987
This Delta deal was found by Cheapflights users on 6/7. 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 7/317:03 am
SAN
- LYS
2 stops18h 27m
Delta
Mon 8/176:30 am
LYS
- SAN
2 stops21h 49m
Delta
Deal found 6/7![Delta logo]()
$1,075
One-way flights from San Diego to LyonSearch for one-way flight options from San Diego to Lyon. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from San Diego to Lyon. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:40 pm
SAN
- LYS
1 stop15h 05m
British Airways
Deal found 6/7![British Airways logo]()
$447
This Air Canada deal was found by Cheapflights users on 6/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:35 pm
SAN
- LYS
2 stops38h 05m
Air Canada
Deal found 6/7![Air Canada logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/179:06 pm
SAN
- LYS
3 stops51h 14m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 6/4. 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 7/213:00 pm
SAN
- LYS
2 stops17h 50m
Delta
Deal found 6/4![Delta logo]()
$468
This oojo deal was found by Cheapflights users on 6/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:40 pm
SAN
- LYS
1 stop33h 45m
British Airways
Deal found 6/3![British Airways logo]()
$749
This Scandinavian Airlines deal was found by Cheapflights users on 6/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:06 am
SAN
- LYS
3 stops25h 54m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$3,282
Find flight deals from San Diego to Lyon
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Lyon (LYS). 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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $851 (Expedia) |
One-way from | $447 (Cheapflightsfares) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Lyon 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 2,558,603 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from San Diego to Lyon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Sun 9/27
7:00 am-11:40 am
1 stop19h 40m
Lyon-Saint Exupéry
Tue 10/6
1:55 pm-5:46 pm
3 stops36h 51m
$874
Quickest round-trip
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Wed 9/16
5:15 pm-5:05 pm
1 stop14h 50m
Lyon-Saint Exupéry
Wed 10/7
9:25 am-3:25 pm
1 stop15h 00m
$877
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Wed 9/16
4:45 pm-4:40 pm
1 stop14h 55m
Lyon-Saint Exupéry
Wed 10/7
9:45 pm-2:55 pm
1 stop26h 10m
$909
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Mon 8/31
6:20 am-11:40 am
2 stops20h 20m
Lyon-Saint Exupéry
Tue 9/15
9:25 am-3:25 pm
1 stop15h 00m
$949
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Wed 10/14
10:00 am-1:45 pm
2 stops18h 45m
Lyon-Saint Exupéry
Sun 10/25
6:40 am-6:55 pm
2 stops20h 15m
$964
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Sun 8/30
5:15 pm-5:05 pm
1 stop14h 50m
Lyon-Saint Exupéry
Sun 9/13
9:25 am-3:25 pm
1 stop15h 00m
$1,013
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Fri 7/31
7:30 am-6:20 pm
2 stops25h 50m
Lyon-Saint Exupéry
Mon 8/17
5:40 pm-2:55 pm
1 stop30h 15m
$1,029
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Mon 7/27
7:00 am-11:40 am
1 stop19h 40m
Lyon-Saint Exupéry
Thu 8/6
6:35 am-8:39 pm
2 stops23h 04m
$1,111
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Thu 7/9
6:20 am-10:30 am
2 stops19h 10m
Lyon-Saint Exupéry
Sun 7/19
11:20 am-11:30 pm
2 stops21h 10m
$1,142
San DiegoLyon
SAN - LYS
SANLYS
San Diego
Tue 7/14
7:00 am-5:05 pm
3 stops25h 05m
Lyon-Saint Exupéry
Mon 7/27
12:10 am-9:44 pm
3 stops30h 34m
$1,335
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from San Diego to Lyon
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 San Diego to Lyon in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Diego-Lyon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Lyon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Lyon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Lyon 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 San Diego-Lyon 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 San Diego to Lyon
Have a flexible travel schedule? Discover the best time to fly to Lyon from San Diego with our price prediction graph.
SAN-LYS
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.
Reviews of airlines servicing Lyon
Get insights into the airlines that provide service to Lyon. 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 Lyon. Reviews last updated June 8, 2026.
Peruse reviews from past customers who have flown with Lufthansa and British Airways from San Diego to Lyon 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.
Comfort
6.8
Overall
6.8
Boarding
7.0
Crew
7.6
Food
6.3
Entertainment
6.4
Reviews
1 / 20
4.0
OkayAnonymous,May 2026
SFO - FRA
Comfort
6.8
Overall
6.8
Boarding
7.0
Crew
7.6
Food
6.3
Entertainment
6.4
Reviews
1 / 20
4.0
OkayAnonymous,May 2026
SFO - FRA
Comfort
6.8
Overall
6.8
Boarding
7.0
Crew
7.6
Food
6.3
Entertainment
6.4
Reviews
1 / 20
4.0
OkayAnonymous,May 2026
SFO - FRA
Related info for your journey
Find useful and relevant information for your journey from San Diego to Lyon. 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 Lyon?
Book flights to Lyon if you plan to visit one of these locationsHuez
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Other flights to Lyon
Explore flights to Lyon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
San Diego and Lyon flights
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Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Diego to Lyon
Discover the top 2 airlines that operate flights from San Diego to Lyon. 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 2,558,603 searches. Data last updated June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$502 | Average$897 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$684 | Average$906 | FlexibilityNo cancel fee | On-time76% |