Title: CA $173 Cheap Flights from Phoenix (PHX) to Buffalo (BUF) - Expedia.ca ![Buffalo, NY](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602674/87d981cf-5755-46d3-aea8-dd650f6a21eb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $173 Cheap Flights from Phoenix (PHX) to Buffalo (BUF) [View CA $173 flight on Mon, Mar 2, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:PHX,to:BUF,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:172.70&airProductToken=AQpdCiwIwmwSAjM2GO-5ASCpUSijzoYDMLPQhgM4TEAAWAFqAkROcghQQzJBVUVMMQotCMJsEgQxNjAyGKlRIIEtKIPRhgMw5NGGAzhMQAFYAWoCRE5yCFBDMkFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Sky Harbor International Airport (PHX) to Buffalo Niagara Intl. Airport (BUF) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:PHX,to:BUF,departure:07/12/2025TANYT&leg2=from:BUF,to:PHX,departure:14/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:PHX,to:BUF,departure:07/12/2025TANYT&leg2=from:BUF,to:PHX,departure:14/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:PHX,to:BUF,departure:07/12/2025TANYT&leg2=from:BUF,to:PHX,departure:14/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:PHX,to:BUF,departure:07/12/2025TANYT&leg2=from:BUF,to:PHX,departure:14/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:PHX,to:BUF,departure:07/12/2025TANYT&leg2=from:BUF,to:PHX,departure:14/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:PHX,to:BUF,departure:07/12/2025TANYT&leg2=from:BUF,to:PHX,departure:14/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:PHX,to:BUF,departure:07/12/2025TANYT&leg2=from:BUF,to:PHX,departure:14/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Phoenix (PHX) to Buffalo (BUF) Prices were available within the past 7 days and start at CA $173 for one-way flights and CA $347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Feb 9 - Tue, Feb 24 PHX Phoenix BUF Buffalo CA $347 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:09/02/2026TANYT&leg2=from:BUF,to:PHX,departure:24/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:346.50&airProductToken=AQpBCh4IwmwSAjM2GO-5ASCpUSiD4oQDMJPkhAM4TEAAWAEKHwjCbBIEMjkwMhipUSCBLSjO5IQDMKzlhAM4TEABWAEKQQofCMJsEgQyMDAxGIEtIKlRKLSBhgMwj4KGAzhMQABYAQoeCMJsEgIzNRipUSDvuQEonISGAzDxhoYDOExAAVgBEgoIARABGAEqAkI2GAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Feb 10 - Wed, Feb 25 PHX Phoenix BUF Buffalo CA $347 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:10/02/2026TANYT&leg2=from:BUF,to:PHX,departure:25/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:346.50&airProductToken=AQpECiAIxJgBEgM3OTYY77kBIOBcKMfohAMwmeqEAzhFQABYAQogCMSYARIEMjMzNBjgXCCBLSiW64QDMIzshAM4RUABWAEKRwohCMSYARIEMTMyMhiBLSDjtAEolJKGAzDtkoYDOEVAAFgBCiIIxJgBEgQyMDc2GOO0ASDvuQEoq5OGAzC6lYYDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, Mar 11 - Wed, Mar 25 PHX Phoenix BUF Buffalo CA $348 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:11/03/2026TANYT&leg2=from:BUF,to:PHX,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:347.60&airProductToken=AQpdCiwIwmwSAjM2GO-5ASCpUSiHs4cDMJa1hwM4TEAAWAFqAkROcghQQzJBVUVMMQotCMJsEgQxNjAyGKlRIIEtKNK1hwMwsLaHAzhMQAFYAWoCRE5yCFBDMkFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Dec 9 - Sat, Dec 13 PHX Phoenix BUF Buffalo CA $349 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:09/12/2025TANYT&leg2=from:BUF,to:PHX,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:348.60&airProductToken=AQpHCiIIxJgBEgQxMTczGO-5ASDjtAEov6j_AjCYqv8COEVAAFgBCiEIxJgBEgQzOTY4GOO0ASCBLSj5qv8CMM6r_wI4RUABWAEKRwohCMSYARIENDE0ORiBLSDjtAEo2tH_AjCp0v8COEVAAFgBCiIIxJgBEgQyMDc2GOO0ASDvuQEo7tL_AjDz1P8COEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Mar 11 - Wed, Mar 25 PHX Phoenix BUF Buffalo CA $351 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:11/03/2026TANYT&leg2=from:BUF,to:PHX,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:350.18&airProductToken=AQpuCjUIxJgBEgM3NTcY77kBIOBcKO-yhwMwv7SHAzhFQABYAWoJTUFJTkJBU0lDcghWQVZOQTBCUQo1CMSYARIEMTM4NBjgXCCBLSistocDMKW3hwM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Dec 6 - Tue, Dec 9 PHX Phoenix BUF Buffalo CA $351 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:06/12/2025TANYT&leg2=from:BUF,to:PHX,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:350.80&airProductToken=AQpHCiIIxJgBEgQxMTczGO-5ASDjtAEo34b_AjC4iP8COEVAAFgBCiEIxJgBEgQzOTY4GOO0ASCBLSiZif8CMO6J_wI4RUABWAEKRAogCMSYARIEMjA1MBiBLSDgXCj9pP8CMJKm_wI4RUAAWAEKIAjEmAESAzg0MhjgXCDvuQEo06b_AjDUqP8COEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, Feb 9 - Mon, Feb 23 PHX Phoenix BUF Buffalo CA $389 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:09/02/2026TANYT&leg2=from:BUF,to:PHX,departure:23/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:388.40&airProductToken=AQpBCh4IwmwSAjM2GO-5ASCpUSiD4oQDMJPkhAM4TEAAWAEKHwjCbBIEMjkwMhipUSCBLSjO5IQDMKzlhAM4TEABWAEKQQofCMJsEgQyMDAxGIEtIKlRKJT2hQMw7_aFAzhMQABYAQoeCMJsEgIzNRipUSDvuQEo_PiFAzDR-4UDOExAAVgBEgoIARABGAEqAkI2GAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Mar 11 - Wed, Mar 25 PHX Phoenix BUF Buffalo CA $397 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:11/03/2026TANYT&leg2=from:BUF,to:PHX,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:397.00&airProductToken=AQppCjMIwYIBEgQxMDE4GO-5ASCjsQEom66HAzCtr4cDOEJAAFgBagVCQVNJQ3IIUVZBWlpOQlYKMgjBggESBDI0MDEYo7EBIIEtKJCwhwMwwbGHAzhCQAFYAWoFQkFTSUNyCFFWQVpaTkJWCmkKMgjBggESBDIzMDEYgS0g4poBKMzNiAMwyM6IAzhCQABYAWoFQkFTSUNyCE9WQVpaTkJWCjMIwYIBEgQxMzMzGOKaASDvuQEo8c6IAzCL0YgDOEJAAVgBagVCQVNJQ3IIT1ZBWlpOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Mar 7 - Tue, Mar 17 PHX Phoenix BUF Buffalo CA $474 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:07/03/2026TANYT&leg2=from:BUF,to:PHX,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:473.30&airProductToken=AQpECiAI1YIBEgM0ODMY77kBIIgYKLCGhwMwqoiHAzhLQABYAQogCNWCARIENDIzNhiIGCCBLSiEiYcDMN6JhwM4S0ABWAEKRAogCNWCARIEMTcyNxiBLSCDaSih7ocDMIHwhwM4S0AAWAEKIAjVggESAzYzMRiDaSDvuQEozfGHAzDJ8ocDOEtAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, Dec 8 - Mon, Jan 5 PHX Phoenix BUF Buffalo CA $755 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PHX,to:BUF,departure:08/12/2025TANYT&leg2=from:BUF,to:PHX,departure:05/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:754.50&airProductToken=AQqdAQovCMGmARIEMjI1NxjvuQEgkmgo8pb_AjDKl_8COFFAAFgBagJQTXIIUVVBSVpOTTEKLgjBpgESBDE0NzgYkmggrhwo-Zj_AjDymv8COFFAAVgBagJQTXIIUVVBSVpOTTEKOgjBpgESBDY3ODkYrhwggS0os5v_AjCXnP8COEdAAVgBagJQTXIIUVVBSVpOTTF6CgjBggESBDY3ODkKnQEKOgjBpgESBDQ0NDMYgS0grhwo_NGBAzCI04EDOEdAAFgBagJQTXIIR1ZBWlpOTTV6CgjBggESBDQ0NDMKLgjBpgESBDE0NDcYrhwgkmgo8dOBAzCL1oEDOEdAAVgBagJQTXIIR1ZBWlpOTTUKLwjBpgESBDMwNTQYkmgg77kBKMTXgQMwndiBAzhHQAFYAWoCUE1yCEdWQVpaTk01EgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) ## Find the cheapest month to fly from Phoenix (PHX) to Buffalo (BUF) ### February is typically the cheapest month to fly From CA $251 - CA $662 per traveller. ## Alternative airports near Buffalo Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:PHX,to:BUF,departure:07/12/2025TANYT&leg2=from:BUF,to:PHX,departure:13/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) BUF Buffalo Niagara Intl. CheapestClosest 16 min [Flights from CA $442](https://www.expedia.ca/Flights-Search?leg1=from:PHX,to:BUF,departure:07/12/2025TANYT&leg2=from:BUF,to:PHX,departure:13/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Phoenix to Buffalo (PHX - BUF) route information | Origin airport | Sky Harbor Intl. | | --- | --- | | Destination airport | Buffalo Niagara Intl. | | Airlines serving | American Airlines, Delta, JetBlue Airways, United | | Roundtrip price | CA $346 | | Distance | 3052 km | | Average flight time | 6 hours 23 mins | ## Phoenix to Buffalo Flights **The easy way to book your flights from Phoenix to Buffalo**  With Expedia, it’s simple to find and book flights to Buffalo from Phoenix whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Phoenix to Buffalo today, tomorrow, or this week.   **Save dollars with cheap flights from Sky Harbor Intl., PHX to Buffalo Niagara Intl., BUF**  Sort your search results by price to find great deals on your flight from Phoenix to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Phoenix currently is just CA $347 rising to CA $755.   Here are more money-saving tips:  - Fly in February when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Buffalo   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Buffalo from Phoenix**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Los Angeles to Amherst](https://www.expedia.ca/lp/flights/178280/9323/los-angeles-to-amherst) - [Flights from Mexico City to Amherst](https://www.expedia.ca/lp/flights/178285/9323/mexico-city-to-amherst) - [Flights from Montreal to Amherst](https://www.expedia.ca/lp/flights/178288/9323/montreal-to-amherst) - [Flights from Nashville to Amherst](https://www.expedia.ca/lp/flights/178291/9323/nashville-to-amherst) - [Flights from New York to Buffalo](https://www.expedia.ca/lp/flights/178293/602674/new-york-to-buffalo) - [Flights from New York to Amherst](https://www.expedia.ca/lp/flights/178293/9323/new-york-to-amherst) - [Flights from Seattle to Amherst](https://www.expedia.ca/lp/flights/178307/9323/seattle-to-amherst) - [Flights from Toronto to Cheektowaga](https://www.expedia.ca/lp/flights/178314/7197/toronto-to-cheektowaga) - [Flights from Edmonton to Amherst](https://www.expedia.ca/lp/flights/180002/9323/edmonton-to-amherst) - [Flights from Waterloo (ALO) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/alo/iag/waterloo-to-niagara-falls) - [Flights from Atlanta (ATL) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/atl/iag/atlanta-to-niagara-falls) - [Flights from Austin (AUS) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/aus/iag/austin-to-niagara-falls) - [Flights from Bangor (BGR) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bgr/iag/bangor-to-niagara-falls) - [Flights from Bhopal (BHO) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bho/iag/bhopal-to-niagara-falls) - [Flights from Bellingham (BLI) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bli/iag/bellingham-to-niagara-falls) - [Flights from Nashville (BNA) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bna/iag/nashville-to-niagara-falls) - [Flights from Buffalo (BUF) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/buf/iag/buffalo-to-niagara-falls) - [Flights from Baltimore (BWI) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/bwi/iag/baltimore-to-niagara-falls) - [Flights from Paris (CDG) to Niagara Falls (IAG)](https://www.expedia.ca/lp/flights/cdg/iag/paris-to-niagara-falls) - [Flights from Sault Ste. 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