$216+ Cheap flights from San Diego to Manchester, NH (SAN - MHT)
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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MHT
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Manchester 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
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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 Manchester
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Cheapest flights from San Diego to ManchesterExplore the most affordable flight options available from San Diego to Manchester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
Explore the most affordable flight options available from San Diego to Manchester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 8/268:00 am
SAN
- MHT
1 stop8h 00m
United Airlines
Mon 8/319:25 am
MHT
- SAN
1 stop8h 32m
United Airlines
Deal found 7/15![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 7/14. 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 9/1710:40 pm
SAN
- MHT
1 stop8h 00m
Southwest
Tue 9/227:45 am
MHT
- SAN
1 stop7h 30m
Southwest
Deal found 7/14![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:35 am
SAN
- MHT
2 stops10h 15m
Southwest
Wed 9/3012:30 pm
MHT
- SAN
2 stops9h 25m
Southwest
Deal found 7/16![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:40 pm
SAN
- MHT
1 stop8h 00m
Southwest
Sat 8/2211:55 am
MHT
- SAN
2 stops11h 00m
Southwest
Deal found 7/16![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 7/13. 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 9/311:45 am
SAN
- MHT
1 stop7h 40m
Southwest
Tue 9/87:45 am
MHT
- SAN
1 stop7h 30m
Southwest
Deal found 7/13![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 7/14. 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 9/247:32 am
SAN
- MHT
1 stop13h 43m
American Airlines
Mon 9/285:59 pm
MHT
- SAN
1 stop8h 26m
American Airlines
Deal found 7/14![American Airlines logo]()
$418
Best flights from San Diego to ManchesterDiscover carefully curated flight deals from San Diego to Manchester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
Discover carefully curated flight deals from San Diego to Manchester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:40 pm
SAN
- MHT
1 stop8h 00m
Southwest
Wed 9/306:15 pm
MHT
- SAN
1 stop7h 20m
Southwest
Deal found 7/16![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 8/2610:40 pm
SAN
- MHT
2 stops12h 28m
United Airlines
Mon 8/312:46 pm
MHT
- SAN
1 stop8h 43m
United Airlines
Deal found 7/15![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:25 am
SAN
- MHT
2 stops10h 45m
Southwest
Mon 8/316:25 pm
MHT
- SAN
1 stop7h 30m
Southwest
Deal found 7/16![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 7/13. 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 9/98:35 am
SAN
- MHT
2 stops10h 15m
Southwest
Tue 9/1512:30 pm
MHT
- SAN
1 stop10h 05m
Southwest
Deal found 7/13![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 7/14. 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 9/1710:40 pm
SAN
- MHT
1 stop8h 00m
Southwest
Tue 9/227:45 am
MHT
- SAN
1 stop7h 30m
Southwest
Deal found 7/14![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Wed 8/268:00 am
SAN
- MHT
1 stop8h 00m
United Airlines
Sat 8/299:25 am
MHT
- SAN
1 stop8h 32m
United Airlines
Deal found 7/16![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 7/13. 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 10/311:25 pm
SAN
- MHT
1 stop7h 32m
United Airlines
Wed 11/42:32 pm
MHT
- SAN
2 stops12h 47m
United Airlines
Deal found 7/13![United Airlines logo]()
$470
This Southwest deal was found by Cheapflights users on 7/13. 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 9/411:45 am
SAN
- MHT
1 stop7h 40m
Southwest
Sun 9/207:10 am
MHT
- SAN
2 stops10h 45m
Southwest
Deal found 7/13![Southwest logo]()
$462
Last-minute flights from San Diego to ManchesterDiscover last-minute flight deals from San Diego to Manchester. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Manchester. Data last updated July 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/710:20 pm
SAN
- MHT
1 stop9h 30m
American Airlines
Mon 8/105:41 pm
MHT
- SAN
1 stop9h 06m
American Airlines
Deal found 7/14![American Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:40 pm
SAN
- MHT
1 stop8h 00m
Southwest
Sat 8/2211:55 am
MHT
- SAN
2 stops11h 00m
Southwest
Deal found 7/16![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 8/139:49 am
SAN
- MHT
2 stops11h 10m
United Airlines
Sat 8/229:25 am
MHT
- SAN
2 stops11h 01m
United Airlines
Deal found 7/16![United Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 8/159:36 pm
SAN
- MHT
1 stop9h 31m
American Airlines
Fri 8/216:00 am
MHT
- SAN
1 stop8h 06m
American Airlines
Deal found 7/17![American Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:40 pm
SAN
- MHT
2 stops9h 25m
Southwest
Fri 8/215:40 am
MHT
- SAN
1 stop9h 20m
Southwest
Deal found 7/17![Southwest logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 8/268:00 am
SAN
- MHT
1 stop8h 00m
United Airlines
Mon 8/319:25 am
MHT
- SAN
1 stop8h 32m
United Airlines
Deal found 7/15![United Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Wed 8/268:00 am
SAN
- MHT
1 stop8h 00m
United Airlines
Sat 8/299:25 am
MHT
- SAN
1 stop8h 32m
United Airlines
Deal found 7/14![United Airlines logo]()
$465
One-way flights from San Diego to ManchesterSearch for one-way flight options from San Diego to Manchester. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
Search for one-way flight options from San Diego to Manchester. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Fri 9/43:45 pm
SAN
- MHT
3 stops41h 00m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$216
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:40 pm
SAN
- MHT
1 stop9h 35m
Southwest
Deal found 7/17![Southwest logo]()
$229
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Tue 10/139:30 pm
SAN
- MHT
1 stop9h 35m
American Airlines
Deal found 7/15![American Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:40 pm
SAN
- MHT
1 stop9h 35m
Southwest
Deal found 7/17![Southwest logo]()
$234
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/410:25 pm
SAN
- MHT
2 stops12h 37m
United Airlines
Deal found 7/13![United Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:40 am
SAN
- MHT
2 stops14h 19m
United Airlines
Deal found 7/17![United Airlines logo]()
$264
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 9/1312:45 pm
SAN
- MHT
1 stop8h 14m
United Airlines
Deal found 7/16![United Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 7/13. 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 7/309:40 pm
SAN
- MHT
1 stop8h 00m
Southwest
Deal found 7/13![Southwest logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sun 11/18:48 pm
SAN
- MHT
3 stops59h 50m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Thu 7/306:25 am
SAN
- MHT
3 stops47h 46m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$311
Find flight deals from San Diego to Manchester
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Manchester (MHT). 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 July 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $355 (American Airlines) |
One-way from | $216 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $542 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Manchester 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 July 17, 2026.
Use the filters below to find and compare flights from San Diego to Manchester that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Wed 9/16
10:40 pm-9:40 am
1 stop8h 00m
Manchester
Wed 9/30
6:15 pm-10:35 pm
1 stop7h 20m
$355
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Wed 8/26
10:40 pm-2:08 pm
2 stops12h 28m
Manchester
Mon 8/31
2:46 pm-8:29 pm
1 stop8h 43m
$360
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Wed 8/26
7:25 am-9:10 pm
2 stops10h 45m
Manchester
Mon 8/31
6:25 pm-10:55 pm
1 stop7h 30m
$360
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Wed 9/9
8:35 am-9:50 pm
2 stops10h 15m
Manchester
Tue 9/15
12:30 pm-7:35 pm
1 stop10h 05m
$360
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Thu 9/17
10:40 pm-9:40 am
1 stop8h 00m
Manchester
Tue 9/22
7:45 am-12:15 pm
1 stop7h 30m
$368
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Fri 9/4
11:45 am-10:25 pm
1 stop7h 40m
Manchester
Sun 9/20
7:10 am-2:55 pm
2 stops10h 45m
$462
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Wed 8/26
8:00 am-7:00 pm
1 stop8h 00m
Manchester
Sat 8/29
9:25 am-2:57 pm
1 stop8h 32m
$465
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Sat 10/31
1:25 pm-11:57 pm
1 stop7h 32m
Manchester
Wed 11/4
2:32 pm-12:19 am
2 stops12h 47m
$470
Cheapest one-way
Quickest one-way
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Sun 11/1
9:55 pm-8:10 am
1 stop7h 15m
$229
San DiegoManchester
SAN - MHT
SANMHT
San Diego
Sun 9/13
12:45 pm-11:59 pm
1 stop8h 14m
$229
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from San Diego to Manchester
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 Manchester in July.
| 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 San Diego-Manchester, New Hampshire flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Manchester, New Hampshire flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Manchester, New Hampshire flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Manchester, New Hampshire 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-Manchester, New Hampshire 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 Manchester
Have a flexible travel schedule? Discover the best time to fly to Manchester from San Diego with our price prediction graph.
SAN-MHT
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 San Diego to Manchester
What is the cheapest month to book a flight from San Diego to Manchester, New Hampshire?
Currently, October is the cheapest month in which you can book a flight from San Diego to Manchester, New Hampshire (average of $361). Flying from San Diego to Manchester, New Hampshire in May is currently the most expensive (average of $1,046). 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 San Diego to Manchester, New Hampshire?
Reviews of airlines servicing Manchester
Get insights into the airlines that provide service to Manchester. 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 Manchester. Reviews last updated July 17, 2026.
Peruse reviews from past customers who have flown with Southwest and American Airlines from San Diego to Manchester 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
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Diego to Manchester. 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 Manchester?
Book flights to Manchester if you plan to visit one of these locationsKeene
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Complete your trip
Complete your trip to Manchester by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from San Diego to Manchester, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Manchester
Explore flights to Manchester departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 17, 2026.
San Diego and Manchester flights
Browse other San Diego and Manchester flight options. Last updated on July 17, 2026.
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 July 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Diego to Manchester
Discover the top 2 airlines that operate flights from San Diego to Manchester. 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 July 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$245 | Average$442 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$286 | Average$405 | FlexibilityNo cancel fee | On-time71% |