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Newark

$121+ Cheap flights from San Diego (SAN) to Newark (EWR)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EWR
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Newark are usually found in February or January, booked 56 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from San Diego to Newark

Cheapest flights from San Diego to Newark
Explore the most affordable flight options available from San Diego to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/244:47 pmSAN - EWR
2 stops17h 13mMultiple Airlines
dom. 1/184:15 pmEWR - SAN
1 stop11h 09mMultiple Airlines
Deal found 12/14$325
This American Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/319:50 amSAN - EWR
1 stop10h 21mAmerican Airlines
mar. 1/66:00 amEWR - SAN
1 stop8h 39mAmerican Airlines
Deal found 12/15$327
This United Airlines deal was found by Cheapflights users on 12/12. 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.
mié. 12/3111:00 amSAN - EWR
1 stop7h 29mUnited Airlines
dom. 1/116:50 amEWR - SAN
Nonstop6h 14mUnited Airlines
Deal found 12/12$353
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/301:06 pmSAN - EWR
2 stops32h 59mMultiple Airlines
lun. 1/56:35 amEWR - SAN
1 stop14h 51mMultiple Airlines
Deal found 12/14$360
This American Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/3112:58 pmSAN - EWR
1 stop7h 13mAmerican Airlines
lun. 1/57:02 amEWR - SAN
1 stop8h 21mAmerican Airlines
Deal found 12/15$367
This United Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/3112:11 pmSAN - EWR
1 stop7h 57mUnited Airlines
mar. 1/66:15 pmEWR - SAN
Nonstop6h 13mUnited Airlines
Deal found 12/15$376
This United Airlines deal was found by Cheapflights users on 12/14. 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.
mié. 12/244:45 pmSAN - EWR
1 stop13h 25mUnited Airlines
dom. 1/186:15 pmEWR - SAN
Nonstop6h 13mUnited Airlines
Deal found 12/14$381
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:57 amSAN - EWR
2 stops11h 08mMultiple Airlines
lun. 1/56:35 amEWR - SAN
1 stop14h 51mMultiple Airlines
Deal found 12/15$382
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:25 amSAN - EWR
2 stops15h 04mMultiple Airlines
jue. 1/84:15 pmEWR - SAN
1 stop10h 21mMultiple Airlines
Deal found 12/15$385
This United Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/3110:25 amSAN - EWR
1 stop7h 34mUnited Airlines
lun. 1/56:05 amEWR - SAN
Nonstop6h 14mUnited Airlines
Deal found 12/15$387

Find flight deals from San Diego to Newark

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Newark (EWR). 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 diciembre 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$253
(Kiwi.com)

One-way from

$121
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$549

Good round-trip deal

$345 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for San Diego-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Newark flights.
Search Deals
From San Diego to Newark
Search Deals
One-way flight from San Diego to Newark
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Diego to Newark.
Search Deals
Price to beat on a one-way flight from San Diego to Newark.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Newark 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 diciembre 15, 2025.
Use the filters below to find and compare flights from San Diego to Newark Airport that are best for you.

Fly from

San Diego

Fly to

Newark

Route

Depart

Return

Price

San DiegoNewark

SAN - EWR

SANEWR

San Diego

jue. 1/15

10:00 pm-8:52 am

1 stop7h 52m

Newark

dom. 1/18

6:00 am-10:48 am

1 stop7h 48m

$267

San DiegoNewark

SAN - EWR

SANEWR

San Diego

mar. 2/17

8:06 am-4:29 pm

Nonstop5h 23m

Newark

mié. 2/18

4:29 pm-7:56 pm

Nonstop6h 27m

$267

San DiegoNewark

SAN - EWR

SANEWR

San Diego

mié. 1/21

12:41 pm-3:29 pm

2 stops23h 48m

Newark

lun. 1/26

5:30 pm-8:35 am

1 stop18h 05m

$275

San DiegoNewark

SAN - EWR

SANEWR

San Diego

vie. 2/13

8:06 am-4:29 pm

Nonstop5h 23m

Newark

mié. 2/18

4:29 pm-7:56 pm

Nonstop6h 27m

$277

San DiegoNewark

SAN - EWR

SANEWR

San Diego

mar. 3/10

7:00 am-6:59 pm

1 stop8h 59m

Newark

sáb. 3/14

4:29 pm-7:56 pm

Nonstop6h 27m

$277

San DiegoNewark

SAN - EWR

SANEWR

San Diego

vie. 3/6

6:15 am-6:28 pm

1 stop9h 13m

Newark

mar. 3/10

4:29 pm-7:56 pm

Nonstop6h 27m

$287

San DiegoNewark

SAN - EWR

SANEWR

San Diego

sáb. 2/14

8:59 pm-4:30 pm

1 stop16h 31m

Newark

sáb. 2/21

4:29 pm-7:56 pm

Nonstop6h 27m

$307

San DiegoNewark

SAN - EWR

SANEWR

San Diego

sáb. 2/14

8:59 pm-4:30 pm

1 stop16h 31m

Newark

mié. 2/18

4:29 pm-7:56 pm

Nonstop6h 27m

$310

San DiegoNewark

SAN - EWR

SANEWR

San Diego

jue. 2/12

8:06 am-4:29 pm

Nonstop5h 23m

Newark

jue. 2/19

4:29 pm-7:56 pm

Nonstop6h 27m

$317

San DiegoNewark

SAN - EWR

SANEWR

San Diego

dom. 2/15

8:06 am-4:29 pm

Nonstop5h 23m

Newark

vie. 2/20

4:29 pm-7:56 pm

Nonstop6h 27m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 22 results
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2
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Compare providers for flights from San Diego to Newark

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 Newark in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Newark Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on San Diego-Newark Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from San Diego-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Newark Airport flights, Cheapflights users trust Mytrip the most. Mytrip 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-Newark Airport 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 Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from San Diego 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 San Diego to Newark Airport

How far ahead should I book a flight from San Diego to Newark Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Newark. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from San Diego to Newark Airport, you should look to book at least 56 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 San Diego to Newark Airport?

Currently, June is the cheapest month in which you can book a flight from San Diego to Newark Airport (average of $78). Flying from San Diego to Newark Airport in April is currently the most expensive (average of $240). 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 SAN to EWR?

Find hourly flight availability from San Diego to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to Newark Airport in the evening. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from San Diego to Newark Airport?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Newark. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their San Diego to Newark Airport flight should consider departing on Sunday afternoons 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.

The best insider tips for San Diego to Newark Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Diego to Newark Airport trip
Airlines
United Airlines

United's Economy Plus offers extra legroom, ideal for comfort on medium-haul flights.


United's Polaris Lounges offer showers and dining, enhancing pre-flight comfort.

Read more about United AirlinesBy Harriet Baskas
Alaska Airlines

Alaska's Premium Class offers extra legroom and free cocktails, ideal for medium-haul comfort.


Alaska's Wi-Fi is a flat fee, perfect for getting work done on medium-haul flights.

Read more about Alaska AirlinesBy Robert Schrader
Airports
SAN

Plan to arrive at SAN two hours before your flight to avoid stress from potential traffic congestion near the airport.

Read more about SANBy Blane Bachelor
EWR

For a quick trip to NYC, take the AirTrain to Airport Station, then transfer to a NJ Transit train to New York Penn Station.

Read more about EWRBy Brandon Schultz
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Robert Schrader

Robert Schrader

Expert on Alaska Airlines

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Blane Bachelor

Blane Bachelor

Expert on SAN

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Brandon Schultz

Brandon Schultz

Expert on EWR

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated diciembre 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines, and United Airlines from San Diego to Newark Airport 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.
Alaska Airlines
8.0
Very good
11,461 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,461 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Hawaiian Airlines
7.8
Good
2,819 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,094 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,048 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Spirit Airlines
6.3
Okay
8,187 reviews
Alaska Airlines
8.0
Very good
11,461 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Newark. 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 San Diego to Newark?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Newark. You should not have trouble finding flights to Newark from San Diego; the airport handles an average of 4 outbound flights to Newark per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the San Diego airport to Newark. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • How popular is this San Diego to Newark Airport flight route?

    Flights from San Diego to Newark have been viewed 50 times in the past calendar month.

  • How long is the flight from San Diego to Newark Airport?

    Departing from San Diego to Newark Airport will take you 5h 23m. There are 2419 mi between San Diego and Newark Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Diego to Newark Airport round-trip?

    Cheapflights users have booked flights from San Diego to Newark Airport round-trip from $102. Other airlines that can offer you cheap pricing are Delta, from $148, and Hawaiian Airlines, from $161. You may be able to fly from San Diego to Newark Airport for 74% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Diego to Newark Airport one-way?

    One-way options have recently been found by users for as low as $79 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $105 and Alaska Airlines from $119 one-way.

  • What are the most reliable airlines from San Diego to Newark Airport?

    No one likes to see their flight delayed. When booking a flight from San Diego to Newark Airport consider choosing American Airlines (88%), Alaska Airlines (88%) or Hawaiian Airlines (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Diego to Newark Airport?

    While on average a flight from San Diego to Newark Airport is generally $899, our data shows the cheapest flight currently is $113. When looking at the most popular route, (San Diego - Newark), you can expect to pay $172 for that flight.

  • Can I find deals for flights from San Diego to Newark that include hotel bookings?

    Yes. In addition to deals on San Diego to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Newark.

  • Can I find deals for business class flights from San Diego to Newark?

    Yes. Cheapflights offers flight deals from San Diego to Newark 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 San Diego to Newark Airport?

    Currently, June is the cheapest month in which you can book a flight from San Diego to Newark Airport (average of $78). Flying from San Diego to Newark Airport in April is currently the most expensive (average of $240). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Bronx
East Rutherford
Mahwah
Bethlehem
Yonkers
Elizabeth
Secaucus
North Bergen
Ronkonkoma
Mount Laurel
Stamford
Staten Island
Edgewater
Carteret
Seaside Heights
Absecon
Carle Place
Parsippany
New Brunswick

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Alternative routes for San Diego to Newark

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from San Diego to Newark

Discover the top 6 airlines that operate flights from San Diego to Newark. 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$120Average$202FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$161Average$378FlexibilityNo cancel feeOn-time85%
DeltaCheapest$178Average$354FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$237Average$405FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$244Average$432FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$457FlexibilityNo cancel feeOn-time71%

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