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O'Hare Intl

$139+ Cheap flights from Sacramento (SMF) to O'Hare Intl (ORD)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — ORD
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Sacramento Intl to Chicago O'Hare Intl are usually found in August or January, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Find flight deals from Sacramento to O'Hare Intl

Cheapest flights from Sacramento to O'Hare Intl
Explore the most affordable flight options available from Sacramento to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/62:50 pmSMF - ORD
1 stop7h 00mMultiple Airlines
dom. 12/147:00 amORD - SMF
1 stop6h 40mMultiple Airlines
Deal found 11/11$216
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/511:20 amSMF - ORD
1 stop10h 53mFrontier
vie. 12/1212:59 pmORD - SMF
1 stop7h 47mFrontier
Deal found 11/11$221
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/37:00 amSMF - ORD
1 stop10h 54mMultiple Airlines
dom. 12/147:00 amORD - SMF
1 stop6h 40mMultiple Airlines
Deal found 11/11$222
This Orbitz deal was found by Cheapflights users on 11/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/52:38 pmSMF - ORD
1 stop7h 21mMultiple Airlines
dom. 12/77:00 amORD - SMF
1 stop6h 40mMultiple Airlines
Deal found 11/11$225
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2211:37 amSMF - ORD
1 stop16h 28mMultiple Airlines
jue. 12/259:33 pmORD - SMF
2 stops39h 09mMultiple Airlines
Deal found 11/12$227
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/511:20 amSMF - ORD
1 stop10h 53mFrontier
lun. 12/157:00 amORD - SMF
1 stop6h 40mFrontier
Deal found 11/11$228
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1212:31 pmSMF - ORD
1 stop9h 41mFrontier
vie. 12/197:00 amORD - SMF
2 stops38h 07mFrontier
Deal found 11/12$237
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2111:37 amSMF - ORD
1 stop16h 28mMultiple Airlines
jue. 12/256:00 amORD - SMF
2 stops37h 21mMultiple Airlines
Deal found 11/12$238
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2111:37 amSMF - ORD
1 stop16h 28mMultiple Airlines
vie. 12/266:00 amORD - SMF
2 stops54h 42mMultiple Airlines
Deal found 11/11$239
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1512:35 pmSMF - ORD
1 stop9h 37mMultiple Airlines
vie. 12/191:34 pmORD - SMF
2 stops31h 33mMultiple Airlines
Deal found 11/12$242
This Trip.com deal was found by Cheapflights users on 11/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/411:20 amSMF - ORD
2 stops34h 52mFrontier
jue. 12/116:50 amORD - SMF
2 stops30h 50mFrontier
Deal found 11/12$243
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:30 pmSMF - ORD
1 stop17h 39mMultiple Airlines
dom. 12/147:00 amORD - SMF
1 stop6h 40mMultiple Airlines
Deal found 11/11$244

Cheap flight deals from Sacramento to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to O'Hare Intl (ORD). 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 noviembre 13, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$215
(Kiwi.com)

One-way from

$139
(Alaska Airlines)

Popular in

March

Cheapest in

August

Average price

$434
Provider with most accurate pricing for Sacramento Intl-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Chicago O'Hare Intl flights.
Search Deals
From Sacramento Intl to Chicago O'Hare Intl
Search Deals
One-way flight from Sacramento Intl to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to O'Hare Intl 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 noviembre 13, 2025.
Use the filters below to find and compare flights from Sacramento to Chicago O'Hare Intl Airport that are best for you.

Fly from

Sacramento

Fly to

O'Hare Intl

Route

Depart

Return

Price

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

jue. 1/8

3:00 pm-11:37 pm

1 stop6h 37m

Chicago O'Hare Intl

vie. 1/23

9:00 am-2:23 pm

1 stop7h 23m

$258

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

sáb. 12/13

6:30 pm-2:09 pm

1 stop17h 39m

Chicago O'Hare Intl

mié. 12/17

8:55 am-2:27 pm

1 stop7h 32m

$258

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

jue. 1/29

3:00 pm-11:37 pm

1 stop6h 37m

Chicago O'Hare Intl

vie. 1/30

3:44 pm-10:58 pm

1 stop9h 14m

$258

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

lun. 1/5

2:48 pm-11:53 pm

1 stop7h 05m

Chicago O'Hare Intl

sáb. 1/17

7:20 am-12:01 pm

1 stop6h 41m

$259

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

sáb. 12/6

7:00 am-11:50 pm

1 stop14h 50m

Chicago O'Hare Intl

mar. 12/9

8:55 am-4:30 pm

1 stop9h 35m

$262

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

vie. 1/9

10:40 am-9:52 pm

2 stops9h 12m

Chicago O'Hare Intl

vie. 1/23

6:43 pm-11:45 pm

1 stop7h 02m

$264

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

mar. 1/6

6:00 am-1:38 pm

1 stop5h 38m

Chicago O'Hare Intl

mié. 1/21

8:50 am-5:15 pm

2 stops10h 25m

$264

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

mié. 12/3

9:18 am-10:43 pm

2 stops11h 25m

Chicago O'Hare Intl

vie. 12/12

7:20 am-12:32 pm

1 stop7h 12m

$264

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

vie. 1/9

10:40 am-9:52 pm

2 stops9h 12m

Chicago O'Hare Intl

lun. 1/19

6:43 pm-11:45 pm

1 stop7h 02m

$264

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

mar. 1/6

5:59 pm-8:43 am

2 stops12h 44m

Chicago O'Hare Intl

mar. 1/20

8:50 am-8:14 pm

2 stops13h 24m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 24 results
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Compare providers for flights from Sacramento to O'Hare Intl

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 Sacramento to O'Hare Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*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 Sacramento-Chicago O'Hare Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Sacramento-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Sacramento-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Chicago O'Hare Intl Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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 Sacramento-Chicago O'Hare Intl 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 Sacramento to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Sacramento 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 Sacramento to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Sacramento to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sacramento to O'Hare Intl. Price data was last updated on November 7, 2025.

The best time to book flights from Sacramento to Chicago O'Hare Intl Airport is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sacramento to Chicago O'Hare Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Sacramento to Chicago O'Hare Intl Airport (average of $126). Flying from Sacramento to Chicago O'Hare Intl Airport in November is currently the most expensive (average of $255). 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 SMF to ORD?

Find hourly flight availability from Sacramento to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Sacramento to Chicago O'Hare Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Sacramento to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Sacramento to O'Hare Intl. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Sacramento to Chicago O'Hare Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Sacramento to Chicago O'Hare Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Sacramento to Chicago O'Hare Intl Airport trip
Airports
SMF

Security lines at SMF can be hectic on weekday mornings, especially Mondays. Arrive early to avoid delays.

Read more about SMFby Matt Meltzer
ORD

For a quick city transfer, take the 'L' train from ORD to downtown Chicago, avoiding traffic delays.

Read more about ORDby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Matt Meltzer

Matt Meltzer

Expert on SMF

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated noviembre 13, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Sacramento to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Spirit Airlines
6.3
Okay
8,139 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Frontier
5.8
Fair
3,114 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Sacramento to O'Hare Intl. 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 Sacramento to Chicago O'Hare Intl?

    Located just 9.4 mi from the city center, Sacramento Intl is the airport most travelers will use when flying to Chicago O'Hare Intl from Sacramento. Booking flights from Sacramento Intl (SMF) to Chicago O'Hare Intl should be relatively easy as there are 7 daily outbound flights to Chicago O'Hare Intl from 7 different airlines.

  • How long is the flight from Sacramento to Chicago O'Hare Intl Airport?

    A quick flight from Sacramento to Chicago O'Hare Intl Airport can take about 6h 37m. Alaska Airlines provides one of the quickest options available for as low as $258. Sacramento and Chicago O'Hare Intl Airport are separated by a distance of 1776 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Sacramento to Chicago O'Hare Intl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $154. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Alaska Airlines, with the lowest prices starting at $168 and $235, respectively. Frontier is priced at 67% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Sacramento to Chicago O'Hare Intl Airport?

    Before booking your flight to Chicago O'Hare Intl Airport from Sacramento, check out the most reliable airlines to get you to your destination on time: Lufthansa (89%), Air Canada (85%), United Airlines( 85%).

  • What are the cheapest flights from Sacramento to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $156. While the most popular route (Sacramento Intl - Chicago O'Hare Intl) can be booked for $157 on average, our data indicates $878 when flying from Sacramento to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Sacramento to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Sacramento to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to O'Hare Intl.

  • Can I find deals for business class flights from Sacramento to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Sacramento to O'Hare Intl 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 Sacramento to Chicago O'Hare Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Sacramento to Chicago O'Hare Intl Airport (average of $126). Flying from Sacramento to Chicago O'Hare Intl Airport in November is currently the most expensive (average of $255). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Beloit
Delavan
Elgin
Oak Brook
Elk Grove Village
Downers Grove
Rockford
Naperville
Orland Park
Bridgeview
Warrenville
Waukegan
Aurora
Racine

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Alternative routes for Sacramento to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Ontario to O'Hare Intl flights
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Top 7 airlines flying from Sacramento to O'Hare Intl

Discover the top 7 airlines that operate flights from Sacramento to O'Hare Intl. 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 noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$154Average$243FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$168Average$304FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$235Average$317FlexibilityNo cancel feeOn-time75%
DeltaCheapest$260Average$432FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$428FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$314Average$518FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$425Average$490FlexibilityNo cancel feeOn-time63%

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