$188+ Cheap flights from Santa Ana, CA 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BUF
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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Find cheap flights from Santa Ana to Buffalo with Cheapflights
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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 Santa Ana to Buffalo
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Best
Last-minute
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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 July 30, 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 July 30, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:08 pm
SNA
- BUF
1 stop6h 29m
United Airlines
Wed 9/165:58 pm
BUF
- SNA
1 stop7h 27m
United Airlines
Deal found 7/29![United Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:30 am
SNA
- BUF
2 stops10h 40m
Southwest
Wed 9/163:55 pm
BUF
- SNA
1 stop8h 00m
Southwest
Deal found 7/29![Southwest logo]()
$380
This Delta deal was found by Cheapflights users on 7/25. 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 8/2512:20 pm
SNA
- BUF
1 stop8h 38m
Delta
Wed 9/26:40 am
BUF
- SNA
1 stop6h 53m
Delta
Deal found 7/25![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:30 pm
SNA
- BUF
2 stops14h 40m
Southwest
Mon 10/52:50 pm
BUF
- SNA
2 stops10h 05m
Southwest
Deal found 7/28![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 7/25. 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 8/2712:20 pm
SNA
- BUF
1 stop8h 38m
Delta
Tue 9/16:40 am
BUF
- SNA
1 stop6h 53m
Delta
Deal found 7/25![Delta logo]()
$412
This American Airlines deal was found by Cheapflights users on 7/26. 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 10/1410:42 am
SNA
- BUF
1 stop9h 17m
American Airlines
Mon 10/194:48 pm
BUF
- SNA
1 stop8h 41m
American Airlines
Deal found 7/26![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:15 pm
SNA
- BUF
1 stop10h 11m
Delta
Thu 9/176:20 am
BUF
- SNA
1 stop7h 06m
Delta
Deal found 7/27![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:15 pm
SNA
- BUF
1 stop10h 11m
Delta
Fri 9/253:58 pm
BUF
- SNA
1 stop9h 06m
Delta
Deal found 7/29![Delta logo]()
$442
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:30 pm
SNA
- BUF
1 stop8h 45m
Southwest
Mon 10/52:50 pm
BUF
- SNA
2 stops10h 25m
Southwest
Deal found 7/28![Southwest logo]()
$447
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 July 30, 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 July 30, 2026.
This Delta deal was found by Cheapflights users on 7/25. 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.
Wed 8/2612:20 pm
SNA
- BUF
1 stop8h 38m
Delta
Sat 8/295:13 pm
BUF
- SNA
1 stop7h 43m
Delta
Deal found 7/25![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 7/26. 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 10/112:30 pm
SNA
- BUF
1 stop8h 45m
Southwest
Mon 10/52:50 pm
BUF
- SNA
2 stops10h 05m
Southwest
Deal found 7/26![Southwest logo]()
$407
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:33 am
SNA
- BUF
1 stop7h 34m
United Airlines
Wed 9/235:58 pm
BUF
- SNA
1 stop7h 27m
United Airlines
Deal found 7/29![United Airlines logo]()
$485
This Southwest deal was found by Cheapflights users on 7/26. 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 10/147:10 pm
SNA
- BUF
2 stops9h 40m
Southwest
Mon 10/192:20 pm
BUF
- SNA
2 stops10h 15m
Southwest
Deal found 7/26![Southwest logo]()
$412
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:37 am
SNA
- BUF
1 stop7h 10m
United Airlines
Tue 10/278:50 am
BUF
- SNA
1 stop9h 09m
United Airlines
Deal found 7/28![United Airlines logo]()
$485
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:40 pm
SNA
- BUF
1 stop7h 35m
Southwest
Mon 10/122:50 pm
BUF
- SNA
2 stops10h 05m
Southwest
Deal found 7/27![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:50 am
SNA
- BUF
2 stops9h 15m
Southwest
Mon 10/52:50 pm
BUF
- SNA
2 stops10h 05m
Southwest
Deal found 7/28![Southwest logo]()
$452
Last-minute flights from Santa Ana to BuffaloDiscover last-minute flight deals from Santa Ana to Buffalo. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Buffalo. Data last updated July 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/137:53 pm
SNA
- BUF
2 stops15h 00m
Multiple Airlines
Mon 8/177:57 pm
BUF
- SNA
1 stop19h 18m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 7/25. 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 8/2512:20 pm
SNA
- BUF
1 stop8h 38m
Delta
Sat 8/295:13 pm
BUF
- SNA
1 stop7h 43m
Delta
Deal found 7/25![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 7/25. 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 8/2511:45 am
SNA
- BUF
1 stop9h 14m
Delta
Mon 8/313:53 pm
BUF
- SNA
1 stop22h 17m
Delta
Deal found 7/25![Delta logo]()
$480
This Delta deal was found by Cheapflights users on 7/25. 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 8/2512:20 pm
SNA
- BUF
1 stop8h 38m
Delta
Sun 8/306:27 am
BUF
- SNA
1 stop7h 06m
Delta
Deal found 7/25![Delta logo]()
$481
This Delta deal was found by Cheapflights users on 7/25. 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 8/2511:45 am
SNA
- BUF
2 stops24h 28m
Delta
Tue 9/15:13 pm
BUF
- SNA
1 stop7h 43m
Delta
Deal found 7/25![Delta logo]()
$485
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/256:45 am
SNA
- BUF
2 stops11h 46m
American Airlines
Sat 8/295:02 am
BUF
- SNA
2 stops9h 31m
American Airlines
Deal found 7/25![American Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 7/25. 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.
Wed 8/2612:20 pm
SNA
- BUF
1 stop8h 38m
Delta
Sun 8/304:13 pm
BUF
- SNA
1 stop8h 43m
Delta
Deal found 7/25![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 7/25. 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 8/2712:20 pm
SNA
- BUF
1 stop8h 38m
Delta
Wed 9/26:40 am
BUF
- SNA
1 stop6h 53m
Delta
Deal found 7/25![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/278:55 am
SNA
- BUF
2 stops11h 49m
United Airlines
Tue 9/16:55 am
BUF
- SNA
1 stop7h 38m
United Airlines
Deal found 7/25![United Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 7/25. 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 8/2712:20 pm
SNA
- BUF
1 stop8h 38m
Delta
Mon 8/313:53 pm
BUF
- SNA
1 stop22h 17m
Delta
Deal found 7/25![Delta logo]()
$507
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:45 am
SNA
- BUF
1 stop7h 12m
United Airlines
Sat 9/58:55 am
BUF
- SNA
1 stop6h 55m
United Airlines
Deal found 7/29![United Airlines logo]()
$375
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 July 30, 2026.
Search for one-way flight options from Santa Ana to Buffalo. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:40 pm
SNA
- BUF
1 stop10h 46m
Delta
Deal found 7/30![Delta logo]()
$188
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:01 pm
SNA
- BUF
1 stop8h 00m
American Airlines
Deal found 7/28![American Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 10/157:30 am
SNA
- BUF
2 stops25h 48m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$192
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/189:45 am
SNA
- BUF
2 stops9h 10m
American Airlines
Deal found 7/26![American Airlines logo]()
$193
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:53 pm
SNA
- BUF
2 stops11h 36m
Frontier
Deal found 7/27![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 9/61:16 pm
SNA
- BUF
2 stops18h 13m
Frontier
Deal found 7/30![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/237:53 pm
SNA
- BUF
2 stops34h 30m
Frontier
Deal found 7/26![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 9/65:07 pm
SNA
- BUF
3 stops38h 22m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:39 pm
SNA
- BUF
2 stops39h 16m
Frontier
Deal found 7/29![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/114:13 pm
SNA
- BUF
2 stops18h 40m
Frontier
Deal found 7/28![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:53 pm
SNA
- BUF
2 stops34h 30m
Frontier
Deal found 7/29![Frontier logo]()
$220
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 July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $375 (United Airlines) |
One-way from | $188 (Delta) |
Popular in | April |
Cheapest in | September |
Average price | $616 |
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 July 30, 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 8/26
12:20 pm-11:58 pm
1 stop8h 38m
Buffalo
Sat 8/29
5:13 pm-9:56 pm
1 stop7h 43m
$385
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Thu 10/1
12:30 pm-12:15 am
1 stop8h 45m
Buffalo
Mon 10/5
2:50 pm-9:55 pm
2 stops10h 05m
$407
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Wed 10/14
7:10 pm-7:50 am
2 stops9h 40m
Buffalo
Mon 10/19
2:20 pm-9:35 pm
2 stops10h 15m
$412
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Thu 10/8
1:40 pm-12:15 am
1 stop7h 35m
Buffalo
Mon 10/12
2:50 pm-9:55 pm
2 stops10h 05m
$442
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Fri 10/2
7:50 am-8:05 pm
2 stops9h 15m
Buffalo
Mon 10/5
2:50 pm-9:55 pm
2 stops10h 05m
$452
Quickest round-trip
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Sat 9/19
10:33 am-9:07 pm
1 stop7h 34m
Buffalo
Wed 9/23
5:58 pm-10:25 pm
1 stop7h 27m
$485
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Sat 10/24
10:37 am-8:47 pm
1 stop7h 10m
Buffalo
Tue 10/27
8:50 am-2:59 pm
1 stop9h 09m
$485
Cheapest one-way
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Mon 9/21
9:15 pm-10:26 am
1 stop10h 11m
$188
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Mon 9/7
8:40 pm-10:26 am
1 stop10h 46m
$188
Santa AnaBuffalo
SNA - BUF
SNABUF
Santa Ana J. Wayne/Orange Cnty
Tue 8/18
11:45 am-11:59 pm
1 stop9h 14m
$188
Showing 1-10 of 15 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 July.
| 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, California-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, California-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Ana, California-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, California-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 July 30, 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.
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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
Amherst
Williamsville
Orchard Park
Eden
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Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 30, 2026.
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Santa Ana and Buffalo flights
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Check out other popular destinations found by fellow travelers in 2026
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 July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$617 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$362 | Average$552 | FlexibilityNo cancel fee | On-time71% |