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$55+ Cheap flights from O'Hare Intl (ORD) to Miami (MIA)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MIA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Miami are usually found in September or August, booked 23 days in advance, depart on a Monday or Friday and return on a Friday

Find flight deals from O'Hare Intl to Miami

Cheapest flights from O'Hare Intl to Miami
Explore the most affordable flight options available from O'Hare Intl to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:17 pmORD - MIA
Nonstop3h 05mSpirit Airlines
Fri 11/218:10 amMIA - ORD
Nonstop3h 25mSpirit Airlines
Deal found 10/27$106
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Sat 12/67:41 pmORD - MIA
Nonstop3h 16mSpirit Airlines
Sat 12/134:08 pmMIA - ORD
Nonstop3h 28mSpirit Airlines
Deal found 10/29$107
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:41 pmORD - MIA
Nonstop3h 16mSpirit Airlines
Wed 12/242:35 pmMIA - ORD
Nonstop3h 25mSpirit Airlines
Deal found 10/27$108
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:05 pmORD - MIA
1 stop11h 14mFrontier
Mon 11/178:00 amMIA - ORD
1 stop16h 44mFrontier
Deal found 10/28$110
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/2011:40 amORD - MIA
Nonstop3h 07mSpirit Airlines
Wed 11/268:10 amMIA - ORD
Nonstop3h 25mSpirit Airlines
Deal found 10/28$112
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/2511:40 amORD - MIA
Nonstop3h 07mSpirit Airlines
Thu 12/44:08 pmMIA - ORD
Nonstop3h 28mSpirit Airlines
Deal found 10/28$113
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:37 pmORD - MIA
1 stop5h 21mMultiple Airlines
Mon 11/248:10 amMIA - ORD
Nonstop3h 25mMultiple Airlines
Deal found 10/28$114
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:17 pmORD - MIA
Nonstop3h 05mSpirit Airlines
Fri 11/218:10 amMIA - ORD
Nonstop3h 25mSpirit Airlines
Deal found 10/30$115
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/1111:44 amORD - MIA
1 stop12h 02mMultiple Airlines
Mon 12/154:08 pmMIA - ORD
Nonstop3h 28mMultiple Airlines
Deal found 10/30$116
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Thu 12/1111:44 amORD - MIA
1 stop12h 02mMultiple Airlines
Wed 12/242:35 pmMIA - ORD
Nonstop3h 25mMultiple Airlines
Deal found 10/30$117

Cheap flight deals from O'Hare Intl to Miami

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Miami (MIA). 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 October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$106
(CheapOair)

One-way from

$55
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$267

Good round-trip deal

$255 or less

Good one-way deal

$140 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Miami flights.
Search Deals
From Chicago O'Hare Intl to Miami
Search Deals
One-way flight from Chicago O'Hare Intl to Miami
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Miami.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Miami.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Miami 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 October 30, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Miami that are best for you.

Fly from

O'Hare Intl

Fly to

Miami

Route

Depart

Return

Price

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 1/26

5:33 am-12:14 pm

1 stop5h 41m

Miami

Fri 2/6

7:25 pm-11:57 pm

1 stop5h 32m

$217

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sun 12/7

3:45 pm-10:05 pm

1 stop5h 20m

Miami

Fri 12/12

7:10 am-1:00 pm

1 stop6h 50m

$217

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 1/26

10:35 am-5:48 pm

1 stop6h 13m

Miami

Tue 2/3

6:00 am-10:08 am

1 stop5h 08m

$217

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 1/26

4:34 pm-10:48 pm

1 stop5h 14m

Miami

Wed 2/4

8:05 am-1:18 pm

1 stop6h 13m

$217

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Fri 1/9

5:55 pm-12:51 am

1 stop5h 56m

Miami

Sat 1/17

8:05 am-1:07 pm

1 stop6h 02m

$217

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Thu 1/1

5:31 pm-12:31 am

1 stop6h 00m

Miami

Thu 1/8

12:00 pm-4:43 pm

1 stop5h 43m

$217

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 1/26

5:33 am-12:14 pm

1 stop5h 41m

Miami

Thu 2/5

6:00 am-10:08 am

1 stop5h 08m

$217

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sun 11/16

10:35 am-2:51 pm

Nonstop3h 16m

Miami

Tue 11/18

12:23 pm-2:52 pm

Nonstop3h 29m

$222

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 11/17

9:51 am-5:18 pm

1 stop6h 27m

Miami

Wed 11/19

8:05 am-12:19 pm

1 stop5h 14m

$252

ChicagoMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Tue 12/16

5:30 am-11:21 am

1 stop4h 51m

Miami

Tue 12/23

7:30 pm-12:02 am

1 stop5h 32m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from O'Hare Intl to Miami

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 O'Hare Intl to Miami in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 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 Chicago O'Hare Intl Airport-Miami flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Chicago O'Hare Intl Airport-Miami flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Miami 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 Chicago O'Hare Intl Airport-Miami 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 O'Hare Intl to Miami

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

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Miami. Price data was last updated on October 24, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Miami is 23 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 Chicago O'Hare Intl Airport to Miami?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Miami (average of $47). Flying from Chicago O'Hare Intl Airport to Miami in June is currently the most expensive (average of $117). 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 ORD to MIA?

Find hourly flight availability from O'Hare Intl to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Miami in the evening. Doing so could potentially save you 39% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Miami. Price data was last updated on October 26, 2025.

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

The best insider tips for Chicago O'Hare Intl Airport to Miami 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 Chicago O'Hare Intl Airport to Miami trip
Airlines
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom and larger tray tables.


Spirit's self-service bag drop saves time; print your boarding pass beforehand.

Read more about Spirit Airlinesby Daniel Scheffler
United Airlines

Basic Economy allows a personal item only; no carry-on bags without fees.


Economy Plus offers extra legroom seats towards the front of the economy cabin.

Read more about United Airlinesby Harriet Baskas
Airports
ORD

For a quick departure, use the 'L' train to avoid Chicago traffic when heading to ORD.

Read more about ORDby Ramsey Qubein
MIA

Upon arrival at MIA, take the MIA Mover train to the Miami Intermodal Center for rental cars and public transport.

Read more about MIAby Ramsey Qubein
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
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
Ramsey Qubein

Ramsey Qubein

Expert on ORD and MIA

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

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Miami. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

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

    Located just 6.1 mi from the city center, Miami is the airport most travelers will use when flying to Miami from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Miami (MIA) should be relatively easy as there are 17 daily inbound flights from Chicago O'Hare Intl from 6 different airlines.

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

    Delta and Southwest can get you from Chicago O'Hare Intl Airport to Miami in just under 5h 20m. Your travel time can differ by up to 21m. The distance from Chicago O'Hare Intl Airport to Miami is about 1198 mi. This flight may include one or multiple stops.

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

    Currently priced at $81, Frontier will fly you from Chicago O'Hare Intl Airport to Miami and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Southwest - these airlines can fly you to your destination from $86 and $156, respectively. Frontier is 70% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Miami one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $64. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Chicago O'Hare Intl Airport to Miami for a low price.

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

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Miami are Spirit Airlines (88%), United Airlines (86%) and Alaska Airlines (82%).

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

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Miami? While on average our users pay $655, our data indicates the cheapest price to be $59. The most popular route (Chicago O'Hare Intl - Miami), is priced around $84.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Miami (average of $47). Flying from Chicago O'Hare Intl Airport to Miami in June is currently the most expensive (average of $117). 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 Miami?

Book flights to Miami if you plan to visit one of these locations
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Alternative routes for O'Hare Intl to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from O'Hare Intl to Miami

Discover the top 6 airlines that operate flights from O'Hare Intl to Miami. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$81Average$197FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$86Average$196FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$156Average$489FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$169Average$325FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$175Average$373FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$176Average$215FlexibilityNo cancel feeOn-time75%

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