$138+ Cheap flights from San Antonio to Hartford (SAT - BDL)
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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BDL
Apr 8 — Apr 151
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Hartford 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
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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 San Antonio to Hartford
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Cheapest flights from San Antonio to HartfordExplore the most affordable flight options available from San Antonio to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 9, 2026.
Explore the most affordable flight options available from San Antonio to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 5/73:14 pm
SAT
- BDL
2 stops20h 01m
Frontier
Sun 5/108:08 pm
BDL
- SAT
1 stop14h 16m
Frontier
Deal found 3/6![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/61:22 pm
SAT
- BDL
2 stops8h 54m
Multiple Airlines
Wed 4/811:56 am
BDL
- SAT
1 stop25h 31m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 6/42:12 pm
SAT
- BDL
1 stop28h 55m
Multiple Airlines
Wed 6/106:00 am
BDL
- SAT
2 stops11h 13m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:22 pm
SAT
- BDL
1 stop20h 39m
Multiple Airlines
Sun 4/129:21 pm
BDL
- SAT
1 stop16h 06m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 4/306:00 am
SAT
- BDL
2 stops33h 21m
Multiple Airlines
Sun 5/38:42 pm
BDL
- SAT
1 stop17h 35m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 5/72:12 pm
SAT
- BDL
1 stop28h 05m
Multiple Airlines
Sun 5/108:08 pm
BDL
- SAT
1 stop14h 16m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Mon 4/61:22 pm
SAT
- BDL
1 stop25h 58m
Multiple Airlines
Tue 4/148:05 am
BDL
- SAT
2 stops32h 48m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$337
Best flights from San Antonio to HartfordDiscover carefully curated flight deals from San Antonio to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 9, 2026.
Discover carefully curated flight deals from San Antonio to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:22 pm
SAT
- BDL
1 stop20h 39m
Multiple Airlines
Sun 4/122:55 pm
BDL
- SAT
2 stops34h 24m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:40 am
SAT
- BDL
2 stops8h 20m
Southwest
Thu 4/302:05 pm
BDL
- SAT
1 stop9h 10m
Southwest
Deal found 3/4![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 3/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:50 am
SAT
- BDL
1 stop8h 18m
Delta
Mon 4/64:57 pm
BDL
- SAT
1 stop8h 41m
Delta
Deal found 3/5![Delta logo]()
$401
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:18 pm
SAT
- BDL
1 stop5h 41m
United Airlines
Sun 6/76:09 am
BDL
- SAT
1 stop7h 03m
United Airlines
Deal found 3/7![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:00 am
SAT
- BDL
2 stops8h 10m
Southwest
Wed 6/102:35 pm
BDL
- SAT
2 stops8h 25m
Southwest
Deal found 3/8![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:30 pm
SAT
- BDL
1 stop5h 40m
Southwest
Sat 5/23:00 pm
BDL
- SAT
1 stop6h 40m
Southwest
Deal found 3/8![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:30 pm
SAT
- BDL
1 stop5h 40m
Southwest
Mon 5/42:05 pm
BDL
- SAT
1 stop9h 10m
Southwest
Deal found 3/4![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:55 pm
SAT
- BDL
2 stops8h 15m
Southwest
Sun 5/105:20 pm
BDL
- SAT
2 stops8h 10m
Southwest
Deal found 3/6![Southwest logo]()
$429
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:10 am
SAT
- BDL
1 stop5h 50m
Southwest
Sun 6/77:15 pm
BDL
- SAT
1 stop6h 05m
Southwest
Deal found 3/7![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:30 am
SAT
- BDL
2 stops7h 55m
Southwest
Thu 7/165:50 am
BDL
- SAT
2 stops8h 35m
Southwest
Deal found 3/9![Southwest logo]()
$447
Last-minute flights from San Antonio to HartfordDiscover last-minute flight deals from San Antonio to Hartford. Data last updated March 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Hartford. Data last updated March 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 3/192:08 pm
SAT
- BDL
1 stop28h 05m
Multiple Airlines
Mon 3/238:08 pm
BDL
- SAT
1 stop17h 19m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 3/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:50 am
SAT
- BDL
1 stop8h 18m
Delta
Tue 4/76:00 am
BDL
- SAT
1 stop6h 39m
Delta
Deal found 3/5![Delta logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/61:22 pm
SAT
- BDL
2 stops8h 54m
Multiple Airlines
Wed 4/811:56 am
BDL
- SAT
1 stop25h 31m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Mon 4/61:22 pm
SAT
- BDL
1 stop25h 58m
Multiple Airlines
Tue 4/148:05 am
BDL
- SAT
2 stops32h 48m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:22 pm
SAT
- BDL
1 stop20h 39m
Multiple Airlines
Sun 4/129:21 pm
BDL
- SAT
1 stop16h 06m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 4/306:00 am
SAT
- BDL
2 stops33h 21m
Multiple Airlines
Sun 5/38:42 pm
BDL
- SAT
1 stop17h 35m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$332
One-way flights from San Antonio to HartfordSearch for one-way flight options from San Antonio to Hartford. Find affordable one-way fares based on user searches. Data last updated March 9, 2026.
Search for one-way flight options from San Antonio to Hartford. Find affordable one-way fares based on user searches. Data last updated March 9, 2026.
This Trip.com deal was found by Cheapflights users on 3/8. 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 4/106:00 pm
SAT
- BDL
1 stop15h 05m
Frontier
Deal found 3/8![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/163:34 pm
SAT
- BDL
2 stops19h 41m
Frontier
Deal found 3/5![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 6/149:55 am
SAT
- BDL
2 stops33h 12m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 3/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:39 am
SAT
- BDL
1 stop6h 17m
Delta
Deal found 3/4![Delta logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:55 am
SAT
- BDL
2 stops32h 22m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/144:25 pm
SAT
- BDL
1 stop6h 20m
Southwest
Deal found 3/4![Southwest logo]()
$219
This Delta deal was found by Cheapflights users on 3/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:10 am
SAT
- BDL
1 stop5h 47m
Delta
Deal found 3/5![Delta logo]()
$230
Find flight deals from San Antonio to Hartford
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Hartford (BDL). 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 March 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $251 (Kiwi.com) |
One-way from | $138 (Trip.com) |
Popular in | September |
Cheapest in | August |
Average price | $632 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Hartford 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 March 9, 2026.
Use the filters below to find and compare flights from San Antonio to Hartford that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Tue 4/7
1:22 pm-11:01 am
1 stop20h 39m
Hartford Bradley Intl
Sun 4/12
2:55 pm-12:19 am
2 stops34h 24m
$336
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Tue 4/28
9:40 am-7:00 pm
2 stops8h 20m
Hartford Bradley Intl
Thu 4/30
2:05 pm-10:15 pm
1 stop9h 10m
$391
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Thu 6/4
5:00 am-2:10 pm
2 stops8h 10m
Hartford Bradley Intl
Wed 6/10
2:35 pm-10:00 pm
2 stops8h 25m
$396
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Sat 4/4
10:50 am-8:08 pm
1 stop8h 18m
Hartford Bradley Intl
Mon 4/6
4:57 pm-12:38 am
1 stop8h 41m
$401
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Fri 5/1
4:30 pm-11:10 pm
1 stop5h 40m
Hartford Bradley Intl
Sat 5/2
3:00 pm-8:40 pm
1 stop6h 40m
$412
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Fri 5/1
4:30 pm-11:10 pm
1 stop5h 40m
Hartford Bradley Intl
Mon 5/4
2:05 pm-10:15 pm
1 stop9h 10m
$419
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Thu 5/7
1:55 pm-11:10 pm
2 stops8h 15m
Hartford Bradley Intl
Sun 5/10
5:20 pm-12:30 am
2 stops8h 10m
$429
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Fri 6/5
4:18 pm-10:59 pm
1 stop5h 41m
Hartford Bradley Intl
Sun 6/7
6:09 am-12:12 pm
1 stop7h 03m
$437
Quickest round-trip
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Fri 6/5
5:10 am-12:00 pm
1 stop5h 50m
Hartford Bradley Intl
Sun 6/7
7:15 pm-12:20 am
1 stop6h 05m
$437
San AntonioHartford
SAT - BDL
SATBDL
San Antonio
Sat 7/11
5:30 am-2:25 pm
2 stops7h 55m
Hartford Bradley Intl
Thu 7/16
5:50 am-1:25 pm
2 stops8h 35m
$447
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Hartford
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 Antonio to Hartford in March.
| 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 San Antonio-Hartford flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Hartford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Hartford flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Hartford 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 San Antonio-Hartford 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 Antonio to Hartford
Have a flexible travel schedule? Discover the best time to fly to Hartford from San Antonio with our price prediction graph.
SAT-BDL
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 Antonio to Hartford
Reviews of airlines servicing Hartford
Get insights into the airlines that provide service to Hartford. 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 Hartford. Reviews last updated March 9, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from San Antonio to Hartford 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.
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Hartford. 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 Hartford?
Book flights to Hartford if you plan to visit one of these locationsNew Britain
Enfield
Uncasville
Cromwell
Windsor Locks
Farmington
Windsor
Southington
East Hartford
Rocky Hill
Northampton
Westfield
Glastonbury
Meriden
West Springfield
Newington
Lee
West Hartford
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San Antonio and Hartford flights
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Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on March 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Antonio to Hartford
Discover the top 3 airlines that operate flights from San Antonio to Hartford. 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 March 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$403 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$405 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$351 | Average$456 | FlexibilityNo cancel fee | On-time63% |