$107+ Cheap flights from Tampa (PIE) to Greater Rockford (RFD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
PIE — RFD
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from St Petersburg to Rockford 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.Cheap flight deals from St Petersburg to Rockford
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Best
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One-way
Cheapest flights from St Petersburg to RockfordExplore the most affordable flight options available from St Petersburg to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from St Petersburg to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:30 am -
Nonstop2h 44m
Fri 10/98:02 pm -
Nonstop2h 34m
Deal found 9/6![Allegiant Air logo]()
$210
This CheapOair deal was found by Cheapflights users on 9/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:30 am -
Nonstop2h 44m
Mon 10/196:13 pm -
Nonstop2h 36m
Deal found 9/4![Allegiant Air logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:28 pm -
Nonstop2h 44m
Wed 10/1411:04 am -
Nonstop2h 36m
Deal found 9/6![Allegiant Air logo]()
$216
This CheapOair deal was found by Cheapflights users on 9/3. 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 10/95:28 pm -
Nonstop2h 44m
Mon 10/126:13 pm -
Nonstop2h 36m
Deal found 9/3![Allegiant Air logo]()
$223
This Mytrip deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:22 pm -
Nonstop2h 44m
Wed 10/2111:04 am -
Nonstop2h 36m
Deal found 9/7![Allegiant Air logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:28 pm -
Nonstop2h 44m
Fri 10/167:56 pm -
Nonstop2h 36m
Deal found 9/6![Allegiant Air logo]()
$227
This Trip.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:28 pm -
Nonstop2h 44m
Mon 10/56:31 pm -
Nonstop2h 36m
Deal found 9/7![Allegiant Air logo]()
$235
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:29 pm -
Nonstop2h 46m
Mon 9/284:50 pm -
Nonstop2h 36m
Deal found 9/3![Allegiant Air logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:00 am -
Nonstop2h 54m
Fri 1/89:42 am -
Nonstop2h 37m
Deal found 9/7![Allegiant Air logo]()
$239
Best flights from St Petersburg to RockfordDiscover carefully curated flight deals from St Petersburg to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from St Petersburg to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This CheapOair deal was found by Cheapflights users on 9/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:30 am -
Nonstop2h 44m
Mon 10/196:13 pm -
Nonstop2h 36m
Deal found 9/4![Allegiant Air logo]()
$212
This CheapOair deal was found by Cheapflights users on 9/2. 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 10/25:28 pm -
Nonstop2h 44m
Mon 10/56:31 pm -
Nonstop2h 36m
Deal found 9/2![Allegiant Air logo]()
$225
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:29 pm -
Nonstop2h 46m
Mon 9/284:50 pm -
Nonstop2h 36m
Deal found 9/3![Allegiant Air logo]()
$236
This Booking.com deal was found by Cheapflights users on 9/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:00 am -
Nonstop2h 54m
Sat 1/210:44 am -
Nonstop2h 38m
Deal found 9/4![Allegiant Air logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:28 pm -
Nonstop2h 44m
Mon 10/126:13 pm -
Nonstop2h 36m
Deal found 9/6![Allegiant Air logo]()
$249
This Booking.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:39 pm -
Nonstop2h 44m
Wed 10/1411:04 am -
Nonstop2h 36m
Deal found 9/2![Allegiant Air logo]()
$260
This CheapOair deal was found by Cheapflights users on 9/2. 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.
Mon 10/193:39 pm -
Nonstop2h 44m
Wed 10/2111:04 am -
Nonstop2h 36m
Deal found 9/2![Allegiant Air logo]()
$271
This Booking.com deal was found by Cheapflights users on 9/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:30 am -
Nonstop2h 56m
Mon 1/46:45 pm -
Nonstop2h 38m
Deal found 9/5![Allegiant Air logo]()
$276
This Booking.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:44 pm -
Nonstop2h 46m
Fri 9/255:05 pm -
Nonstop2h 36m
Deal found 9/7![Allegiant Air logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:30 am -
2 stops27h 24m
Wed 10/1411:04 am -
Nonstop2h 36m
Deal found 9/6![Allegiant Air logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Mon 9/212:44 pm -
Nonstop2h 46m
Mon 9/284:50 pm -
Nonstop2h 36m
Deal found 9/4![Allegiant Air logo]()
$347
Last-minute flights from St Petersburg to RockfordDiscover last-minute flight deals from St Petersburg to Rockford. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from St Petersburg to Rockford. Data last updated September 7, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Mon 9/142:44 pm -
Nonstop2h 46m
Fri 9/185:05 pm -
Nonstop2h 36m
Deal found 9/6![Allegiant Air logo]()
$295
This Mytrip deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:44 pm -
Nonstop2h 46m
Mon 9/215:20 pm -
Nonstop2h 36m
Deal found 9/7![Allegiant Air logo]()
$298
One-way flights from St Petersburg to RockfordSearch for one-way flight options from St Petersburg to Rockford. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from St Petersburg to Rockford. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:22 pm -
Nonstop2h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Allegiant Air logo]()
$107
This Booking.com deal was found by Cheapflights users on 9/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:30 am -
Nonstop2h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Allegiant Air logo]()
$119
This Jetabroad deal was found by Cheapflights users on 9/3. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:00 am -
Nonstop2h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Allegiant Air logo]()
$125
This CheapOair deal was found by Cheapflights users on 9/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/202:28 pm -
Nonstop2h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Allegiant Air logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/263:21 pm -
Nonstop2h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Allegiant Air logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 11/232:28 pm -
Nonstop2h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Allegiant Air logo]()
$151
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:44 pm -
Nonstop2h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Allegiant Air logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:30 am -
2 stops27h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Allegiant Air logo]()
$159
Find flight deals from St Petersburg to Rockford
Discover tips and strategies to find the most affordable flight options for your journey from St Petersburg (PIE) to Rockford (RFD). 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Kiwi.com) |
One-way from | $107 (CheapOair) |
Popular in | July |
Cheapest in | September |
Average price | $108 |
Cheapflights Fare Finder
Customize your flight search to find flights from St Petersburg to Rockford 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Tampa to Chicago Greater Rockford Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Sat 12/26
8:00 am-9:54 am
Nonstop2h 54m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
Quickest round-trip
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Mon 10/5
3:57 pm-5:41 pm
Nonstop2h 44m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Mon 11/16
4:27 pm-6:13 pm
Nonstop2h 46m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Mon 11/23
2:28 pm-4:17 pm
Nonstop2h 49m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$152
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Wed 12/23
8:00 am-9:54 am
Nonstop2h 54m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$152
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Mon 9/14
2:44 pm-4:30 pm
Nonstop2h 46m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$155
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Sun 10/4
7:30 am-9:54 am
2 stops27h 24m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$159
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Thu 10/8
6:45 am-8:02 am
2 stops26h 17m
Chicago Greater Rockford
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$211
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Wed 10/14
8:30 am-10:14 am
Nonstop2h 44m
Chicago Greater Rockford
Mon 10/19
6:13 pm-9:49 pm
Nonstop2h 36m
$212
TampaChicago
PIE Tampa St. Petersburg - RFD Chicago Greater Rockford
PIERFD
Tampa St. Petersburg
Fri 10/2
5:28 pm-7:12 pm
Nonstop2h 44m
Chicago Greater Rockford
Mon 10/5
6:31 pm-10:07 pm
Nonstop2h 36m
$225
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from St Petersburg to Rockford
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 St Petersburg to Rockford in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Tampa-Chicago Greater Rockford Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tampa-Chicago Greater Rockford Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tampa-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tampa-Chicago Greater Rockford Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tampa-Chicago Greater Rockford 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 St Petersburg to Rockford
Have a flexible travel schedule? Discover the best time to fly to Rockford from St Petersburg with our price prediction graph.
PIE-RFD
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 Tampa to Chicago Greater Rockford Airport
What is the cheapest month to book a flight from Tampa to Chicago Greater Rockford Airport?
Currently, September is the cheapest month in which you can book a flight from Tampa to Chicago Greater Rockford Airport (average of $108). Flying from Tampa to Chicago Greater Rockford Airport in July is currently the most expensive (average of $373). 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 PIE to RFD?
Find hourly flight availability from St Petersburg to Rockford. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 7, 2026.
When flying from Tampa to Chicago Greater Rockford Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Rockford
Get insights into the airlines that provide service to Rockford. 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 Rockford. Reviews last updated September 7, 2026.
Peruse reviews from past customers who have flown with Allegiant Air from Tampa to Chicago Greater Rockford 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.
Boarding
7.7
Entertainment
5.4
Food
5.8
Overall
7.3
Comfort
6.9
Crew
8.1
Reviews
1 / 20
2.0
MediocreNic,Aug 2026
SRQ - ALB
Boarding
7.7
Entertainment
5.4
Food
5.8
Overall
7.3
Comfort
6.9
Crew
8.1
Reviews
1 / 20
2.0
MediocreNic,Aug 2026
SRQ - ALB
Related info for your journey
Find useful and relevant information for your journey from St Petersburg to Rockford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago Greater Rockford Airport?
Book flights to Chicago Greater Rockford Airport if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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St Petersburg and Rockford flights
Browse other St Petersburg and Rockford flight options. Last updated on September 7, 2026.
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Other flights to Rockford
Explore flights to Rockford departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Top airline flying from St Petersburg to Rockford
Discover the top airline that operate flights from St Petersburg to Rockford. 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$203 | FlexibilityNo cancel fee | On-time88% |