$403+ Cheap flights from Santiago (SCL) to Seattle (SEA)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SEA
Aug 11 — Aug 181
Round-trip
1 adult, Economy
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Find cheap flights from Santiago to Seattle 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 Santiago to Seattle
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Cheapest flights from Santiago to SeattleExplore the most affordable flight options available from Santiago to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
Explore the most affordable flight options available from Santiago to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.
This Air Canada deal was found by Cheapflights users on 7/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:25 am
SCL
- SEA
2 stops36h 12m
Air Canada
Sat 2/207:05 pm
SEA
- SCL
2 stops35h 10m
Air Canada
Deal found 7/8![Air Canada logo]()
$874
This Air Canada deal was found by Cheapflights users on 7/9. 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.
Mon 12/148:55 pm
SCL
- SEA
1 stop29h 04m
Air Canada
Mon 3/157:45 am
SEA
- SCL
1 stop22h 30m
Air Canada
Deal found 7/9![Air Canada logo]()
$881
This Air Canada deal was found by Cheapflights users on 7/7. 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.
Mon 11/28:55 pm
SCL
- SEA
2 stops26h 27m
Air Canada
Fri 12/410:10 am
SEA
- SCL
2 stops38h 40m
Air Canada
Deal found 7/7![Air Canada logo]()
$896
This Air Canada deal was found by Cheapflights users on 7/7. 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.
Thu 11/128:55 pm
SCL
- SEA
1 stop29h 04m
Air Canada
Fri 1/228:15 am
SEA
- SCL
2 stops22h 00m
Air Canada
Deal found 7/7![Air Canada logo]()
$897
Best flights from Santiago to SeattleDiscover carefully curated flight deals from Santiago to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
Discover carefully curated flight deals from Santiago to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 12, 2026.
This Air Canada deal was found by Cheapflights users on 7/7. 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.
Mon 11/28:55 pm
SCL
- SEA
1 stop29h 04m
Air Canada
Fri 12/410:10 am
SEA
- SCL
2 stops38h 40m
Air Canada
Deal found 7/7![Air Canada logo]()
$896
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:00 pm
SCL
- SEA
1 stop26h 05m
Delta
Wed 8/129:10 am
SEA
- SCL
2 stops18h 45m
Delta
Deal found 7/8![Delta logo]()
$926
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Thu 7/2312:43 am
SCL
- SEA
2 stops24h 59m
United Airlines
Thu 10/226:05 pm
SEA
- SCL
2 stops57h 45m
United Airlines
Deal found 7/7![United Airlines logo]()
$926
This Flightnetwork deal was found by Cheapflights users on 7/7. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:25 pm
SCL
- SEA
1 stop25h 30m
Multiple Airlines
Fri 1/227:45 am
SEA
- SCL
1 stop22h 30m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,044
This Delta deal was found by Cheapflights users on 7/7. 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 7/2410:55 pm
SCL
- SEA
1 stop18h 55m
Delta
Thu 10/227:30 am
SEA
- SCL
2 stops19h 25m
Delta
Deal found 7/7![Delta logo]()
$926
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:25 pm
SCL
- SEA
1 stop20h 12m
Delta
Fri 9/49:45 pm
SEA
- SCL
1 stop27h 50m
Delta
Deal found 7/8![Delta logo]()
$926
This Air Canada deal was found by Cheapflights users on 7/10. 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.
Mon 12/218:55 pm
SCL
- SEA
2 stops50h 27m
Air Canada
Mon 2/1510:10 am
SEA
- SCL
2 stops20h 05m
Air Canada
Deal found 7/10![Air Canada logo]()
$1,046
This Delta deal was found by Cheapflights users on 7/7. 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.
Sat 8/811:25 pm
SCL
- SEA
1 stop25h 37m
Delta
Mon 8/247:16 am
SEA
- SCL
1 stop19h 19m
Delta
Deal found 7/7![Delta logo]()
$926
This Delta deal was found by Cheapflights users on 7/7. 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.
Sun 11/111:10 pm
SCL
- SEA
1 stop18h 07m
Delta
Fri 12/46:00 am
SEA
- SCL
1 stop20h 40m
Delta
Deal found 7/7![Delta logo]()
$926
Last-minute flights from Santiago to SeattleDiscover last-minute flight deals from Santiago to Seattle. Data last updated July 12, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Seattle. Data last updated July 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:55 pm
SCL
- SEA
1 stop18h 55m
Delta
Thu 10/227:30 am
SEA
- SCL
2 stops19h 25m
Delta
Deal found 7/8![Delta logo]()
$926
This Travelocity deal was found by Cheapflights users on 7/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:30 am
SCL
- SEA
2 stops55h 03m
Multiple Airlines
Sat 8/1511:00 pm
SEA
- SCL
2 stops27h 35m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$1,016
This KAYAK deal was found by Cheapflights users on 7/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:25 am
SCL
- SEA
1 stop38h 40m
LATAM Airlines
Sat 8/153:15 pm
SEA
- SCL
1 stop35h 20m
LATAM Airlines
Deal found 7/9![LATAM Airlines logo]()
$1,039
This LATAM Airlines deal was found by Cheapflights users on 7/8. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:00 pm
SCL
- SEA
1 stop26h 05m
Multiple Airlines
Wed 8/128:12 am
SEA
- SCL
1 stop19h 43m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$935
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:50 pm
SCL
- SEA
2 stops22h 42m
American Airlines
Wed 8/127:40 am
SEA
- SCL
2 stops20h 25m
American Airlines
Deal found 7/8![American Airlines logo]()
$940
This eDestinos deal was found by Cheapflights users on 7/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:22 am
SCL
- SEA
2 stops38h 42m
Multiple Airlines
Tue 8/184:45 pm
SEA
- SCL
3 stops33h 29m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,032
This Booking.com deal was found by Cheapflights users on 7/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:30 am
SCL
- SEA
2 stops40h 30m
Multiple Airlines
Mon 8/248:13 am
SEA
- SCL
2 stops26h 12m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$982
This eDestinos deal was found by Cheapflights users on 7/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:56 am
SCL
- SEA
2 stops33h 41m
Multiple Airlines
Thu 9/37:08 am
SEA
- SCL
3 stops36h 31m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$995
This eDestinos deal was found by Cheapflights users on 7/11. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:14 am
SCL
- SEA
2 stops31h 24m
Multiple Airlines
Thu 8/2010:04 am
SEA
- SCL
3 stops37h 56m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,004
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Mon 8/246:40 am
SCL
- SEA
2 stops28h 50m
Multiple Airlines
Sat 11/217:05 pm
SEA
- SCL
2 stops35h 10m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$1,025
One-way flights from Santiago to SeattleSearch for one-way flight options from Santiago to Seattle. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
Search for one-way flight options from Santiago to Seattle. Find affordable one-way fares based on user searches. Data last updated July 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 12/27:25 am
SCL
- SEA
3 stops33h 05m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 10/318:33 pm
SCL
- SEA
3 stops40h 49m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:01 am
SCL
- SEA
3 stops43h 53m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$461
This FlightHub deal was found by Cheapflights users on 7/9. 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.
Sat 10/318:55 pm
SCL
- SEA
1 stop29h 04m
Air Canada
Deal found 7/9![Air Canada logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 10/118:33 pm
SCL
- SEA
2 stops29h 21m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:40 am
SCL
- SEA
3 stops53h 37m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$518
Find flight deals from Santiago to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Seattle (SEA). 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $874 (Air Canada) |
One-way from | $403 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,254 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santiago to Seattle 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 12, 2026.
Use the filters below to find and compare flights from Santiago to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Mon 11/2
8:55 pm-8:59 pm
1 stop29h 04m
Seattle/Tacoma Intl
Fri 12/4
10:10 am-5:50 am
2 stops38h 40m
$896
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Wed 8/5
11:00 pm-10:05 pm
1 stop26h 05m
Seattle/Tacoma Intl
Wed 8/12
9:10 am-6:55 am
2 stops18h 45m
$926
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Thu 7/23
12:43 am-10:42 pm
2 stops24h 59m
Seattle/Tacoma Intl
Thu 10/22
6:05 pm-7:50 am
2 stops57h 45m
$926
Quickest round-trip
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Fri 7/24
10:55 pm-2:50 pm
1 stop18h 55m
Seattle/Tacoma Intl
Thu 10/22
7:30 am-6:55 am
2 stops19h 25m
$926
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Wed 8/19
11:25 pm-4:37 pm
1 stop20h 12m
Seattle/Tacoma Intl
Fri 9/4
9:45 pm-4:35 am
1 stop27h 50m
$926
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Sat 8/8
11:25 pm-10:02 pm
1 stop25h 37m
Seattle/Tacoma Intl
Mon 8/24
7:16 am-5:35 am
1 stop19h 19m
$926
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Sun 11/1
11:10 pm-12:17 pm
1 stop18h 07m
Seattle/Tacoma Intl
Fri 12/4
6:00 am-7:40 am
1 stop20h 40m
$926
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Thu 11/12
11:25 pm-7:55 pm
1 stop25h 30m
Seattle/Tacoma Intl
Fri 1/22
7:45 am-11:15 am
1 stop22h 30m
$1,044
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Mon 12/21
8:55 pm-6:22 pm
2 stops50h 27m
Seattle/Tacoma Intl
Mon 2/15
10:10 am-11:15 am
2 stops20h 05m
$1,046
Cheapest one-way
SantiagoSeattle
SCL - SEA
SCLSEA
Santiago Arturo Merino Benitez
Wed 12/2
7:25 am-11:30 am
3 stops33h 05m
$403
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Santiago to Seattle
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 Santiago to Seattle in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santiago-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santiago-Seattle 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 Santiago-Seattle 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 Santiago to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Santiago with our price prediction graph.
SCL-SEA
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 Santiago to Seattle
What is the cheapest month to book a flight from Santiago to Seattle?
Currently, November is the cheapest month in which you can book a flight from Santiago to Seattle (average of $268). Flying from Santiago to Seattle in July is currently the most expensive (average of $1,254). 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 Santiago to Seattle?
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated July 12, 2026.
Peruse reviews from past customers who have flown with Delta and LATAM Airlines from Santiago to Seattle 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
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Santiago to Seattle. 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 Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
Centralia
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Santiago and Seattle flights
Browse other Santiago and Seattle flight options. Last updated on July 12, 2026.
Other flights from Santiago
Browse through other flights departing from Santiago. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Popular flight searches
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Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 12, 2026.
Top 2 airlines flying from Santiago to Seattle
Discover the top 2 airlines that operate flights from Santiago to Seattle. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$726 | Average$995 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$952 | Average$1,150 | FlexibilityNo cancel fee | On-time81% |