$226+ Cheap flights from Santa Ana to Buffalo (SNA - BUF)
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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BUF
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Cheapest flights from Santa Ana to BuffaloExplore the most affordable flight options available from Santa Ana to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Santa Ana to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:12 pm
SNA
- BUF
1 stop6h 27m
Delta
Wed 5/134:55 pm
BUF
- SNA
1 stop8h 27m
Delta
Deal found 3/12![Delta logo]()
$371
This Southwest deal was found by Cheapflights users on 3/13. 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 5/77:50 pm
SNA
- BUF
2 stops9h 00m
Southwest
Tue 5/123:10 pm
BUF
- SNA
2 stops9h 35m
Southwest
Deal found 3/13![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:25 am
SNA
- BUF
1 stop8h 25m
Southwest
Tue 4/213:10 pm
BUF
- SNA
2 stops9h 35m
Southwest
Deal found 3/15![Southwest logo]()
$378
This Southwest deal was found by Cheapflights users on 3/13. 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.
Wed 5/67:40 pm
SNA
- BUF
2 stops9h 10m
Southwest
Wed 5/133:10 pm
BUF
- SNA
2 stops9h 40m
Southwest
Deal found 3/13![Southwest logo]()
$380
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:50 pm
SNA
- BUF
1 stop7h 09m
Delta
Wed 5/134:55 pm
BUF
- SNA
1 stop8h 27m
Delta
Deal found 3/12![Delta logo]()
$390
This Southwest deal was found by Cheapflights users on 3/13. 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 4/167:40 pm
SNA
- BUF
2 stops9h 10m
Southwest
Tue 4/213:10 pm
BUF
- SNA
2 stops9h 35m
Southwest
Deal found 3/13![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:12 pm
SNA
- BUF
1 stop6h 27m
Delta
Tue 5/124:55 pm
BUF
- SNA
1 stop8h 34m
Delta
Deal found 3/15![Delta logo]()
$393
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:20 pm
SNA
- BUF
2 stops12h 31m
American Airlines
Tue 5/121:34 pm
BUF
- SNA
1 stop10h 40m
American Airlines
Deal found 3/12![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:20 pm
SNA
- BUF
2 stops14h 32m
Delta
Tue 5/124:55 pm
BUF
- SNA
1 stop8h 34m
Delta
Deal found 3/15![Delta logo]()
$398
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:51 am
SNA
- BUF
2 stops10h 56m
American Airlines
Wed 5/131:45 pm
BUF
- SNA
1 stop10h 29m
American Airlines
Deal found 3/15![American Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:20 pm
SNA
- BUF
2 stops14h 32m
Delta
Sat 5/1612:04 pm
BUF
- SNA
2 stops12h 50m
Delta
Deal found 3/15![Delta logo]()
$403
Best flights from Santa Ana to BuffaloDiscover carefully curated flight deals from Santa Ana to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Santa Ana to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:20 pm
SNA
- BUF
2 stops11h 11m
American Airlines
Wed 5/277:00 am
BUF
- SNA
1 stop8h 11m
American Airlines
Deal found 3/16![American Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:20 pm
SNA
- BUF
2 stops14h 54m
Delta
Thu 4/96:15 am
BUF
- SNA
1 stop7h 31m
Delta
Deal found 3/12![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 5/136:39 pm
SNA
- BUF
2 stops12h 02m
United Airlines
Tue 5/195:50 pm
BUF
- SNA
1 stop7h 45m
United Airlines
Deal found 3/13![United Airlines logo]()
$478
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:45 pm
SNA
- BUF
2 stops9h 15m
Southwest
Sun 7/125:15 am
BUF
- SNA
1 stop8h 35m
Southwest
Deal found 3/15![Southwest logo]()
$581
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:15 pm
SNA
- BUF
2 stops12h 42m
Delta
Thu 4/96:15 am
BUF
- SNA
1 stop7h 31m
Delta
Deal found 3/12![Delta logo]()
$534
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:55 am
SNA
- BUF
1 stop9h 15m
Southwest
Sun 8/308:00 am
BUF
- SNA
2 stops8h 45m
Southwest
Deal found 3/12![Southwest logo]()
$582
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 4/1611:10 am
SNA
- BUF
1 stop9h 00m
United Airlines
Mon 4/207:00 am
BUF
- SNA
1 stop18h 35m
United Airlines
Deal found 3/16![United Airlines logo]()
$603
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:20 pm
SNA
- BUF
2 stops23h 11m
Delta
Fri 5/154:55 pm
BUF
- SNA
1 stop8h 34m
Delta
Deal found 3/15![Delta logo]()
$576
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:45 am
SNA
- BUF
1 stop7h 56m
Delta
Wed 6/244:30 pm
BUF
- SNA
1 stop8h 58m
Delta
Deal found 3/15![Delta logo]()
$597
Last-minute flights from Santa Ana to BuffaloDiscover last-minute flight deals from Santa Ana to Buffalo. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Buffalo. Data last updated March 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:20 pm
SNA
- BUF
2 stops14h 54m
Delta
Thu 4/96:15 am
BUF
- SNA
1 stop7h 31m
Delta
Deal found 3/12![Delta logo]()
$464
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:20 pm
SNA
- BUF
2 stops12h 31m
American Airlines
Wed 4/153:01 pm
BUF
- SNA
1 stop9h 12m
American Airlines
Deal found 3/15![American Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:50 pm
SNA
- BUF
2 stops9h 00m
Southwest
Wed 4/153:10 pm
BUF
- SNA
2 stops9h 40m
Southwest
Deal found 3/15![Southwest logo]()
$463
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 4/1411:10 am
SNA
- BUF
1 stop9h 00m
United Airlines
Tue 4/218:30 am
BUF
- SNA
1 stop7h 48m
United Airlines
Deal found 3/13![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 4/149:00 am
SNA
- BUF
2 stops11h 33m
United Airlines
Sat 4/2510:45 am
BUF
- SNA
1 stop9h 42m
United Airlines
Deal found 3/13![United Airlines logo]()
$478
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:25 am
SNA
- BUF
1 stop8h 25m
Southwest
Tue 4/213:10 pm
BUF
- SNA
2 stops9h 35m
Southwest
Deal found 3/15![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:10 am
SNA
- BUF
1 stop9h 00m
United Airlines
Tue 4/216:02 pm
BUF
- SNA
1 stop7h 33m
United Airlines
Deal found 3/15![United Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:20 pm
SNA
- BUF
2 stops12h 31m
American Airlines
Wed 4/223:01 pm
BUF
- SNA
2 stops10h 04m
American Airlines
Deal found 3/13![American Airlines logo]()
$441
This Southwest deal was found by Cheapflights users on 3/13. 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.
Wed 4/1511:25 am
SNA
- BUF
1 stop8h 25m
Southwest
Wed 4/226:40 am
BUF
- SNA
1 stop7h 25m
Southwest
Deal found 3/13![Southwest logo]()
$481
This Southwest deal was found by Cheapflights users on 3/13. 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 4/167:40 pm
SNA
- BUF
2 stops9h 10m
Southwest
Tue 4/213:10 pm
BUF
- SNA
2 stops9h 35m
Southwest
Deal found 3/13![Southwest logo]()
$391
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:20 pm
SNA
- BUF
2 stops12h 31m
American Airlines
Tue 4/211:34 pm
BUF
- SNA
1 stop10h 40m
American Airlines
Deal found 3/13![American Airlines logo]()
$406
One-way flights from Santa Ana to BuffaloSearch for one-way flight options from Santa Ana to Buffalo. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Santa Ana to Buffalo. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:23 pm
SNA
- BUF
1 stop6h 56m
American Airlines
Deal found 3/12![American Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:45 am
SNA
- BUF
2 stops26h 28m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
SNA
- BUF
2 stops13h 33m
United Airlines
Deal found 3/12![United Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:20 pm
SNA
- BUF
2 stops14h 54m
Delta
Deal found 3/12![Delta logo]()
$235
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:10 am
SNA
- BUF
1 stop9h 00m
United Airlines
Deal found 3/12![United Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:45 am
SNA
- BUF
3 stops49h 04m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/271:42 pm
SNA
- BUF
2 stops27h 48m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Wed 3/256:45 am
SNA
- BUF
3 stops25h 04m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sun 4/57:27 pm
SNA
- BUF
2 stops37h 50m
Frontier
Deal found 3/12![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:30 am
SNA
- BUF
3 stops56h 29m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:10 pm
SNA
- BUF
2 stops43h 49m
Frontier
Deal found 3/14![Frontier logo]()
$272
Find flight deals from Santa Ana to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Buffalo (BUF). 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $371 (Delta) |
One-way from | $226 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $353 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana to Buffalo 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 17, 2026.
Use the filters below to find and compare flights from Santa Ana to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Wed 5/20
7:20 pm-9:31 am
2 stops11h 11m
Buffalo
Wed 5/27
7:00 am-12:11 pm
1 stop8h 11m
$416
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Mon 4/6
9:20 pm-3:14 pm
2 stops14h 54m
Buffalo
Thu 4/9
6:15 am-10:46 am
1 stop7h 31m
$464
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Wed 5/13
6:39 pm-9:41 am
2 stops12h 02m
Buffalo
Tue 5/19
5:50 pm-10:35 pm
1 stop7h 45m
$478
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Tue 4/7
7:15 pm-10:57 am
2 stops12h 42m
Buffalo
Thu 4/9
6:15 am-10:46 am
1 stop7h 31m
$534
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Sun 5/3
9:20 pm-11:31 pm
2 stops23h 11m
Buffalo
Fri 5/15
4:55 pm-10:29 pm
1 stop8h 34m
$576
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Tue 7/7
7:45 pm-8:00 am
2 stops9h 15m
Buffalo
Sun 7/12
5:15 am-10:50 am
1 stop8h 35m
$581
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Thu 8/27
8:55 am-9:10 pm
1 stop9h 15m
Buffalo
Sun 8/30
8:00 am-1:45 pm
2 stops8h 45m
$582
Quickest round-trip
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Fri 6/12
7:45 am-6:41 pm
1 stop7h 56m
Buffalo
Wed 6/24
4:30 pm-10:28 pm
1 stop8h 58m
$597
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Thu 4/16
11:10 am-11:10 pm
1 stop9h 00m
Buffalo
Mon 4/20
7:00 am-10:35 pm
1 stop18h 35m
$603
Cheapest one-way
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Wed 4/8
6:39 pm-10:12 am
2 stops12h 33m
$231
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Santa Ana to Buffalo
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 Santa Ana to Buffalo 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 Santa Ana-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Ana-Buffalo 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 Santa Ana-Buffalo 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 Santa Ana to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Santa Ana with our price prediction graph.
SNA-BUF
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 Santa Ana to Buffalo
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated March 17, 2026.
Peruse reviews from past customers who have flown with Southwest and American Airlines from Santa Ana to Buffalo 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
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Santa Ana to Buffalo. 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 Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca
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Top 2 airlines flying from Santa Ana to Buffalo
Discover the top 2 airlines that operate flights from Santa Ana to Buffalo. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$542 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$357 | Average$606 | FlexibilityNo cancel fee | On-time71% |