HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Lake Tahoe

$68+ Cheap flights from Seattle (SEA) to South Lake Tahoe, CA

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SMF
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to South Lake Tahoe 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.
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to South Lake Tahoe are usually found in September or October, booked 90 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Seattle to South Lake Tahoe

Keep the following information in mind while searching for Seattle to South Lake Tahoe flight deals. Data was last updated January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Alaska Airlines)

One-way from

$68
(Trip.com)

Popular in

November

Cheapest in

September

Average price

$265
Provider with most accurate pricing for Seattle/Tacoma Intl-Reno flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Reno flights.
Search Deals
From Seattle/Tacoma Intl to South Lake Tahoe
Search Deals
One-way flight from Seattle/Tacoma Intl to South Lake Tahoe
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Seattle to South Lake Tahoe

Cheapest flights from Seattle to South Lake Tahoe
Explore the most affordable flight options available from Seattle to South Lake Tahoe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/711:35 amSEA - RNO
1 stop4h 49mAlaska Airlines
Tue 2/103:08 pmRNO - SEA
1 stop7h 07mAlaska Airlines
Deal found 1/5$157
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/259:25 pmSEA - RNO
1 stop13h 15mMultiple Airlines
Wed 1/288:41 pmRNO - SEA
1 stop12h 55mMultiple Airlines
Deal found 1/4$158
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:30 pmSEA - RNO
1 stop16h 10mMultiple Airlines
Thu 2/198:41 pmRNO - SEA
1 stop12h 10mMultiple Airlines
Deal found 1/5$159
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/169:14 pmSEA - RNO
1 stop13h 26mMultiple Airlines
Mon 2/238:41 pmRNO - SEA
1 stop14h 13mMultiple Airlines
Deal found 1/5$160
This Southwest deal was found by Cheapflights users on 1/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:45 amSEA - RNO
1 stop6h 55mSouthwest
Wed 2/116:50 amRNO - SEA
1 stop5h 30mSouthwest
Deal found 1/5$162
This United Airlines deal was found by Cheapflights users on 1/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2612:35 pmSEA - RNO
1 stop7h 23mUnited Airlines
Mon 2/21:57 pmRNO - SEA
1 stop7h 15mUnited Airlines
Deal found 1/5$163
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:28 amSEA - RNO
2 stops10h 18mMultiple Airlines
Mon 2/238:41 pmRNO - SEA
1 stop14h 13mMultiple Airlines
Deal found 1/5$166
This Alaska Airlines deal was found by Cheapflights users on 1/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/149:58 pmSEA - RNO
Nonstop1h 51mAlaska Airlines
Sun 2/226:00 amRNO - SEA
Nonstop2h 11mAlaska Airlines
Deal found 1/4$167
This Southwest deal was found by Cheapflights users on 1/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:05 amSEA - RNO
1 stop8h 30mSouthwest
Sat 1/319:05 amRNO - SEA
1 stop7h 45mSouthwest
Deal found 1/5$169
This Trip.com deal was found by Cheapflights users on 1/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/312:36 pmSEA - RNO
1 stop8h 13mHawaiian Airlines
Sun 2/17:00 amRNO - SEA
Nonstop2h 11mHawaiian Airlines
Deal found 1/4$170
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:37 pmSEA - RNO
1 stop13h 52mMultiple Airlines
Mon 3/28:41 pmRNO - SEA
1 stop21h 37mMultiple Airlines
Deal found 1/4$174

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to South Lake Tahoe 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 January 6, 2026.
Use the filters below to find and compare flights from Seattle to South Lake Tahoe that are best for you.

Fly from

Seattle

Fly to

South Lake Tahoe

Route

Depart

Return

Price

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Fri 2/20

9:51 am-11:43 am

Nonstop1h 52m

Reno

Mon 2/23

6:00 am-8:11 am

Nonstop2h 11m

$157

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Fri 2/6

9:25 am-11:10 am

Nonstop1h 45m

Reno

Sun 2/8

7:00 am-9:11 am

Nonstop2h 11m

$157

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Tue 1/27

7:59 pm-9:44 pm

Nonstop1h 45m

Reno

Sat 1/31

9:38 am-11:43 am

Nonstop2h 05m

$157

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Wed 2/4

8:45 am-3:40 pm

1 stop6h 55m

Reno

Wed 2/11

6:50 am-12:20 pm

1 stop5h 30m

$162

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Mon 1/26

12:35 pm-7:58 pm

1 stop7h 23m

Reno

Mon 2/2

1:57 pm-9:12 pm

1 stop7h 15m

$163

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Fri 3/13

10:08 pm-11:59 pm

Nonstop1h 51m

Reno

Sat 3/14

12:37 pm-2:42 pm

Nonstop2h 05m

$167

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Sat 2/14

9:58 pm-11:49 pm

Nonstop1h 51m

Reno

Sun 2/22

6:00 am-8:11 am

Nonstop2h 11m

$167

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Thu 2/26

9:58 pm-11:49 pm

Nonstop1h 51m

Reno

Sun 3/1

6:00 am-8:11 am

Nonstop2h 11m

$167

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Fri 2/13

9:58 pm-11:49 pm

Nonstop1h 51m

Reno

Fri 2/20

6:00 am-8:11 am

Nonstop2h 11m

$177

SeattleReno

SEA - RNO

SEARNO

Seattle/Tacoma Intl

Fri 2/27

9:51 am-11:43 am

Nonstop1h 52m

Reno

Sun 3/1

6:00 am-8:11 am

Nonstop2h 11m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Seattle to South Lake Tahoe

Have a flexible travel schedule? Discover the best time to fly to South Lake Tahoe from Seattle with our price prediction graph.
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 Seattle to South Lake Tahoe

How far ahead should I book a flight from Seattle to South Lake Tahoe?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to South Lake Tahoe. Price data was last updated on January 2, 2026.

To ensure you get the cheapest price possible for a flight from Seattle to South Lake Tahoe, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to South Lake Tahoe?

Currently, September is the cheapest month in which you can book a flight from Seattle to South Lake Tahoe (average of $88). Flying from Seattle to South Lake Tahoe in April is currently the most expensive (average of $144). 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.

What is the cheapest time of day to fly from SEA to SL9?

Find hourly flight availability from Seattle to South Lake Tahoe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 6, 2026.

A simple way to save on the total cost of your ticket is to fly from Seattle to South Lake Tahoe in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Seattle to South Lake Tahoe?

Use this chart to determine the cheapest time to fly round-trip from Seattle to South Lake Tahoe. Price data was last updated on January 3, 2026.

Travelers seeking maximum savings on their Seattle to South Lake Tahoe flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to South Lake Tahoe

Explore weekly flight availability from Seattle to South Lake Tahoe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 6, 2026.

The most flights from SEA to SL9 are scheduled on a Monday (35 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing South Lake Tahoe

Get insights into the airlines that provide service to South Lake Tahoe. 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 Lake Tahoe. Reviews last updated January 6, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Seattle to South Lake Tahoe have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,650 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,650 reviews
Alaska Airlines
8.0
Very good
11,650 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,247 reviews
Alaska Airlines
8.0
Very good
11,650 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,017 reviews
Alaska Airlines
8.0
Very good
11,650 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Hawaiian Airlines
7.8
Good
2,825 reviews
Alaska Airlines
8.0
Very good
11,650 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,134 reviews
Alaska Airlines
8.0
Very good
11,650 reviews

Food

7.1

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Seattle to South Lake Tahoe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to South Lake Tahoe?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to South Lake Tahoe. On average, Seattle/Tacoma Intl has 4 outbound flights to South Lake Tahoe per day from 7 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this Seattle to South Lake Tahoe flight route?

    Within the past month, 56 users have taken a look at flights from Seattle/Tacoma Intl to South Lake Tahoe.

  • How long is the flight from Seattle to South Lake Tahoe?

    There are many flights that can get you from Seattle to South Lake Tahoe in 1h 52m. Fly via Alaska Airlines, Southwest, or United Airlines to get the fastest option. Airlines will cover a distance of 563 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Seattle to South Lake Tahoe one-way?

    $79 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $79 and $83, respectively.

  • What are the most reliable airlines from Seattle to South Lake Tahoe?

    Consider Air France (94%), Virgin Atlantic (93%) or Korean Air (91%) when booking your flight. These represent the most reliable airlines when flying from Seattle to South Lake Tahoe.

  • What are the cheapest flights from Seattle to South Lake Tahoe?

    The cheapest flight price from Seattle to South Lake Tahoe is $48. On average you can expect to pay $451. The most popular route, (Seattle/Tacoma Intl - Reno), can usually be booked for $143.

  • Can I find deals for flights from Seattle to South Lake Tahoe that include hotel bookings?

    Yes. In addition to deals on Seattle to South Lake Tahoe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to South Lake Tahoe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to South Lake Tahoe.

  • Can I find deals for business class flights from Seattle to South Lake Tahoe?

    Yes. Cheapflights offers flight deals from Seattle to South Lake Tahoe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to South Lake Tahoe?

    Currently, September is the cheapest month in which you can book a flight from Seattle to South Lake Tahoe (average of $88). Flying from Seattle to South Lake Tahoe in April is currently the most expensive (average of $144). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to South Lake Tahoe

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Los Angeles flights
Seattle to Las Vegas flights
Seattle to San Diego flights
Seattle to Ontario flights
Seattle to Santa Ana flights
Portland to Las Vegas flights
Portland to Los Angeles flights
Seattle to San Francisco flights
Seattle to Palm Springs flights
Everett to Las Vegas flights
Portland to San Francisco flights
Seattle to Burbank flights
Seattle to San Jose flights
Portland to Palm Springs flights
Seattle to Long Beach flights
Everett to San Diego flights
Everett to Los Angeles flights
Portland to San Diego flights
Portland to Ontario flights
Portland to Santa Ana flights
Everett to Santa Ana flights
Seattle to Oakland flights
Everett to San Francisco flights
Spokane to Las Vegas flights
Portland to Sacramento flights
Seattle to Sacramento flights
Portland to Oakland flights
Portland to San Jose flights
Portland to Burbank flights
Spokane to San Diego flights
Spokane to Los Angeles flights
Seattle to Reno flights
Seattle to San Luis Obispo flights
Spokane to San Francisco flights
Spokane to Santa Ana flights
Spokane to Ontario flights
Seattle to Monterey flights
Portland to Long Beach flights
Portland to Reno flights
Everett to San Jose flights
Pasco to San Francisco flights
Spokane to Palm Springs flights
Seattle to Santa Rosa flights
Seattle to Santa Barbara flights
Pasco to Las Vegas flights
Pasco to Los Angeles flights
Seattle to Fresno flights
Pasco to San Diego flights
Portland to Fresno flights
Portland to Santa Barbara flights

Top 7 airlines flying from Seattle to South Lake Tahoe

Discover the top 7 airlines that operate flights from Seattle to South Lake Tahoe. 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$97Average$219FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$102Average$199FlexibilityNo cancel feeOn-time65%
FrontierCheapest$104Average$209FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$117Average$273FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$135Average$285FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$146Average$239FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$208Average$276FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.