Title: $498 Cheap flights from Pittsburgh to Knock (PIT to NOC) - Expedia.com ![A road bridge near the Hamlet of Knock in Ireland](https://images.trvl-media.com/place/6057815/a0d64d55-45ac-47a5-bd41-8e1a609d1e1d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6057815/a0d64d55-45ac-47a5-bd41-8e1a609d1e1d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $498 Cheap Flights from Pittsburgh (PIT) to Knock (NOC) [View $498 flight on Tue, Aug 18, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:PIT,to:NOC,departure:8/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:497.60&airProductToken=AQqjAQo1CMGGARIEODU4OBiPmgEgmF0ol7aVAzDrtpUDOFdAAFgBaghTVEFOREFSRHIIV0xFNzBUTkMKNAjBhgESAzg2NhiYXSDriQEo0LeVAzDqupUDOFdAAVgBaghTVEFOREFSRHIIV0xFNzBUTkMKNAjFkgESAzkxNRjriQEgzRMo_byVAzDXvZUDOFZAAVgBaghTVEFOREFSRHIIV0xFNzBUTkMSDAgCEAEYAioCQUMyABgBIgQIARABKAIoAygEMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers 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 Pittsburgh Intl. Airport (PIT) to Knock (NOC-Ireland West) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PIT,to:NOC,departure:3/16/2026TANYT&leg2=from:NOC,to:PIT,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:PIT,to:NOC,departure:3/16/2026TANYT&leg2=from:NOC,to:PIT,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PIT,to:NOC,departure:3/16/2026TANYT&leg2=from:NOC,to:PIT,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:PIT,to:NOC,departure:3/16/2026TANYT&leg2=from:NOC,to:PIT,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PIT,to:NOC,departure:3/16/2026TANYT&leg2=from:NOC,to:PIT,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:PIT,to:NOC,departure:3/16/2026TANYT&leg2=from:NOC,to:PIT,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PIT,to:NOC,departure:3/16/2026TANYT&leg2=from:NOC,to:PIT,departure:3/23/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](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\* - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Pittsburgh to Knock (PIT-NOC) Prices were available within the past 7 days and start at $498 for one-way flights and $722 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Aug 18 - Tue, Aug 25 PIT Pittsburgh NOC Knock $722 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/18/2026TANYT&leg2=from:NOC,to:PIT,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:721.83&airProductToken=AQqjAQo1CMGGARIEODU4OBiPmgEgmF0ol7aVAzDrtpUDOExAAFgBaghTVEFOREFSRHIITExYNzZUTlYKNAjBhgESAzg2NhiYXSDriQEo0LeVAzDqupUDOExAAVgBaghTVEFOREFSRHIITExYNzZUTlYKNAjFkgESAzkxNRjriQEgzRMo_byVAzDXvZUDOE5AAVgBaghTVEFOREFSRHIITExYNzZUTlYKowEKNAjFkgESAzkxNhjNEyDriQEotYGWAzCKgpYDOE5AAFgBaghTVEFOREFSRHIITExYNzZUTlYKNAjBhgESAzg2NxjriQEgmF0o_oqWAzDAjpYDOExAAVgBaghTVEFOREFSRHIITExYNzZUTlYKNQjBhgESBDg1ODUYmF0gj5oBKIaPlgMw6I-WAzhMQAFYAWoIU1RBTkRBUkRyCExMWDc2VE5WEgwIARABGAEqAkFDMgAYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Aug 18 - Tue, Aug 25 PIT Pittsburgh NOC Knock $723 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/18/2026TANYT&leg2=from:NOC,to:PIT,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:722.93&airProductToken=AQqfAQozCNWCARIDNDU1GI-aASCuHCj6s5UDMOS0lQM4TEAAWAFqB0VDT05PTVlyCExMWDc2VE5WCjMI1YIBEgM5MjAYrhwg64kBKJG4lQMwgLyVAzhMQAFYAWoHRUNPTk9NWXIITExYNzZUTlYKMwjFkgESAzkxNRjriQEgzRMo_byVAzDXvZUDOEdAAVgBagdFQ09OT01ZcghMTFg3NlROVgqjAQo0CMWSARIDOTE2GM0TIOuJASi1gZYDMIqClgM4TkAAWAFqCFNUQU5EQVJEcghMTFg3NlROVgo0CMGGARIDODY3GOuJASCYXSj-ipYDMMCOlgM4TEABWAFqCFNUQU5EQVJEcghMTFg3NlROVgo1CMGGARIEODU4NRiYXSCPmgEoho-WAzDoj5YDOExAAVgBaghTVEFOREFSRHIITExYNzZUTlYSDAgBEAEYASoCVUEyABgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Aug 18 - Tue, Aug 25 PIT Pittsburgh NOC Knock $727 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/18/2026TANYT&leg2=from:NOC,to:PIT,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:726.73&airProductToken=AQqjAQo1CMGGARIEODU4OBiPmgEgmF0ol7aVAzDrtpUDOExAAFgBaghTVEFOREFSRHIITExYNzZUTlYKNAjBhgESAzg2NhiYXSDriQEo0LeVAzDqupUDOExAAVgBaghTVEFOREFSRHIITExYNzZUTlYKNAjFkgESAzkxNRjriQEgzRMo_byVAzDXvZUDOE5AAVgBaghTVEFOREFSRHIITExYNzZUTlYKpQEKNAjFkgESAzkxNhjNEyDriQEotYGWAzCKgpYDOE5AAFgBaghTVEFOREFSRHIITExYNzZUTlYKNQjBhgESAzg1ORjriQEgmM4BKMiDlgMwnoeWAzhMQAFYAWoIU1RBTkRBUkRyCExMWDc2VE5WCjYIwYYBEgQ4OTI1GJjOASCPmgEo142WAzCljpYDOExAAVgBaghTVEFOREFSRHIITExYNzZUTlYSDAgBEAEYASoCQUMyABgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Aug 18 - Tue, Aug 25 PIT Pittsburgh NOC Knock $728 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/18/2026TANYT&leg2=from:NOC,to:PIT,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:727.83&airProductToken=AQqfAQozCNWCARIDNDU1GI-aASCuHCj6s5UDMOS0lQM4TEAAWAFqB0VDT05PTVlyCExMWDc2VE5WCjMI1YIBEgM5MjkYrhwg64kBKIq3lQMw-bqVAzhMQAFYAWoHRUNPTk9NWXIITExYNzZUTlYKMwjFkgESAzkxNRjriQEgzRMo_byVAzDXvZUDOEdAAVgBagdFQ09OT01ZcghMTFg3NlROVgqlAQo0CMWSARIDOTE2GM0TIOuJASi1gZYDMIqClgM4TkAAWAFqCFNUQU5EQVJEcghMTFg3NlROVgo1CMGGARIDODU5GOuJASCYzgEoyIOWAzCeh5YDOExAAVgBaghTVEFOREFSRHIITExYNzZUTlYKNgjBhgESBDg5MjUYmM4BII-aASjXjZYDMKWOlgM4TEABWAFqCFNUQU5EQVJEcghMTFg3NlROVhIMCAEQARgBKgJVQTIAGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Aug 18 - Tue, Aug 25 PIT Pittsburgh NOC Knock $729 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/18/2026TANYT&leg2=from:NOC,to:PIT,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:728.53&airProductToken=AQqjAQo1CMGGARIEODU4OBiPmgEgmF0ol7aVAzDrtpUDOExAAFgBaghTVEFOREFSRHIITExYNzZUTlYKNAjBhgESAzg2NhiYXSDriQEo0LeVAzDqupUDOExAAVgBaghTVEFOREFSRHIITExYNzZUTlYKNAjFkgESAzkxNRjriQEgzRMo_byVAzDXvZUDOE5AAVgBaghTVEFOREFSRHIITExYNzZUTlYKogEKMwjFkgESAzkxNhjNEyDriQEotYGWAzCKgpYDOEdAAFgBagdFQ09OT01ZcghMTFg3NlROVgo0CNWCARIDOTIxGOuJASDEjQEo3IOWAzDQh5YDOExAAVgBagdFQ09OT01ZcghMTFg3NlROVgo1CNWCARIEMzUwNRjEjQEgj5oBKJSMlgMw74yWAzhMQAFYAWoHRUNPTk9NWXIITExYNzZUTlYSDAgBEAEYASoCQUMyABgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Aug 15 - Tue, Aug 25 PIT Pittsburgh NOC Knock $777 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/15/2026TANYT&leg2=from:NOC,to:PIT,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:776.73&airProductToken=AQpnCiEIwYYBEgQ4NTg4GI-aASCYXSi3lJUDMIuVlQM4VEAAWAEKIAjBhgESAzg2NhiYXSDriQEo8JWVAzCKmZUDOFRAAVgBCiAIxZIBEgM5MTUY64kBIM0TKJ2blQMw95uVAzhOQAFYAQppCiAIxZIBEgM5MTYYzRMg64kBKLWBlgMwioKWAzhOQABYAQohCMGGARIDODU5GOuJASCYzgEoyIOWAzCeh5YDOExAAVgBCiIIwYYBEgQ4OTI1GJjOASCPmgEo142WAzCljpYDOExAAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Aug 17 - Sun, Aug 23 PIT Pittsburgh NOC Knock $778 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/17/2026TANYT&leg2=from:NOC,to:PIT,departure:8/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:777.83&airProductToken=AQpoCiII1YIBEgQ0NDA4GI-aASDEjQEo4aqVAzDMq5UDOExAAFgBCiAI1YIBEgIxNBjEjQEg64kBKLWslQMw96-VAzhMQAFYAQogCMWSARIDOTE1GOuJASDNEyjdsZUDMLeylQM4R0ABWAEKaQogCMWSARIDOTE2GM0TIOuJASj16pUDMMrrlQM4TkAAWAEKIQjBhgESAzg1ORjriQEgmM4BKIjtlQMw3vCVAzhUQAFYAQoiCMGGARIEODkyNRiYzgEgj5oBKJf3lQMw5feVAzhUQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Aug 18 - Tue, Aug 25 PIT Pittsburgh NOC Knock $780 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/18/2026TANYT&leg2=from:NOC,to:PIT,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:779.53&airProductToken=AQqVAQowCMKCARIENTQ4NBiPmgEgrhwo_LWVAzDotpUDOE9AAFgBagNCQUdyCE9MWDdDMU01Ci8IwoIBEgMyOTQYrhwg64kBKKi3lQMw_rqVAzhPQAFYAWoDQkFHcghPTFg3QzFNNQowCMKCARIENTk4ORjriQEgzRMo_byVAzDXvZUDOE9AAVgBagNCQUdyCE9MWDdDMU01CmQKMAjCggESBDU5ODgYzRMg64kBKLWBlgMwioKWAzhPQABYAWoDQkFHcghPTFg3QzFNNQowCMKCARIDMTcxGOuJASCPmgEojIOWAzD2hpYDOE9AAVgBagNCQUdyCE9MWDdDMU01EgwIARABGAEqAkJBMgAYASIECAEQASgCKAMwDQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Aug 18 - Tue, Aug 25 PIT Pittsburgh NOC Knock $790 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/18/2026TANYT&leg2=from:NOC,to:PIT,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:789.53&airProductToken=AQqYAQoxCMGCARIENDU2OBiPmgEgqVEo2bSVAzC3tZUDOE9AAFgBagRNQUlOcghPTFg3QzFNNQoxCMGCARIENjkyMxipUSDriQEoxreVAzD5upUDOE9AAVgBagRNQUlOcghPTFg3QzFNNQowCMWSARIDOTE1GOuJASDNEyj9vJUDMNe9lQM4T0ABWAFqBE1BSU5yCE9MWDdDMU01Cm4KNAjFkgESAzkxNhjNEyDriQEotYGWAzCKgpYDOE9AAFgBaghFQ0xBU1NJQ3IIT0xYN0MxTTUKNgjBsgESBDU0MjEY64kBII-aASiMg5YDMPaGlgM4T0ABWAFqCEVDTEFTU0lDcghPTFg3QzFNNRIMCAEQARgBKgJBQTIAGAEiBAgBEAEoAigDKAQwAQ) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Tue, Aug 18 - Tue, Aug 25 PIT Pittsburgh NOC Knock $808 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PIT,to:NOC,departure:8/18/2026TANYT&leg2=from:NOC,to:PIT,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:807.53&airProductToken=AQqeAQozCMmEARIENDU2ORiPmgEgqVEo2bSVAzC3tZUDOE9AAFgBagZPUFRJTUFyCE9MWDdDMU01CjMIyYQBEgQzNTYwGKlRIOuJASjGt5UDMPm6lQM4T0ABWAFqBk9QVElNQXIIT0xYN0MxTTUKMgjFkgESAzkxNRjriQEgzRMo_byVAzDXvZUDOE9AAVgBagZPUFRJTUFyCE9MWDdDMU01CmoKMgjFkgESAzkxNhjNEyDriQEotYGWAzCKgpYDOE9AAFgBagZPUFRJTUFyCE9MWDdDMU01CjQIyYQBEgQzODExGOuJASCPmgEojIOWAzD2hpYDOE9AAVgBagZPUFRJTUFyCE9MWDdDMU01EgwIARABGAEqAklCMgAYASIECAEQASgCKAMoBDAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West) cost? ### What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West)? ### Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West)? ### What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West)? ### How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West)? ### What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West)? ### What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West)? ### How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West)? ### Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West)? ### How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West) flight with Expedia? ### Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West) at the last minute? ### Is it cheaper to book a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West) flight and hotel package? ### Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Knock (NOC-Ireland West)? ## Travel information | Origin airport | Pittsburgh Intl. | | ------------------- | ---------------- | | Destination airport | Ireland West | | Roundtrip price | $722 | | Distance | 3325 mi | ## Book with confidence # Pittsburgh to Knock Flights The cheapest times to fly from Pittsburgh to Knock On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Knock are during the month of August. You can find some of the cheapest flights from Pittsburgh to Knock with Expedia's search tool and vast selection of airlines. The best time to book a flight from Pittsburgh to Knock Sunday is one of the best days to book for cheap flights from Pittsburgh to Knock: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Pittsburgh to Knock Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Knock in 2026\. You can also book with separate airlines for your outbound and return journeys, from $498 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Knock flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Pittsburgh to Knock airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - [Kilkelly Hotels ](https://www.expedia.com/Kilkelly-Hotels.d3000418132.Travel-Guide-Hotels) - [Charlestown Hotels ](https://www.expedia.com/Charlestown-Hotels.d6174331.Travel-Guide-Hotels) - [Hotels near Urlaur Abbey ](https://www.expedia.com/Urlaur-Abbey-Hotels.0-l6174634-0.Travel-Guide-Filter-Hotels) - [Kilmovee Hotels ](https://www.expedia.com/Kilmovee-Hotels.d553248635939573015.Travel-Guide-Hotels) - [Swinford Hotels ](https://www.expedia.com/Swinford-Hotels.d6135641.Travel-Guide-Hotels) - [B&B in Swinford ](https://www.expedia.com/Swinford-Bed-And-Breakfast.d6135641-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Cottages in Swinford ](https://www.expedia.com/Swinford-Cottages.d6135641-aaCottages.Travel-Guide-Accommodation) - [Hotels near Hennigan's Heritage Centre ](https://www.expedia.com/Hennigans-Heritage-Centre-Hotels.0-l6179239-0.Travel-Guide-Filter-Hotels) - 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