Title: $281 Cheap flights from Portland to Riga (PDX to RIX) - Expedia.com ![St. Peter\'s Church featuring a city and landscape views](https://images.trvl-media.com/place/6062707/4ae63cbc-76d1-4405-ad86-c05a9b330fbb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6062707/4ae63cbc-76d1-4405-ad86-c05a9b330fbb.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $281 Cheap Flights from Portland (PDX) to Riga (RIX) [View $281 flight on Tue, Jan 12, 2027](https://expedia.com/Flights-Search?trip=oneway&leg1=from:PDX,to:RIX,departure:1/12/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:280.30&airProductToken=AQrBAQo_CMKCARIENTM2NhjvuAEgo7EBKIyqogMw9auiAzhPQABYAWoFTk9CQUdyCE9MWDlDOUJWegoIwYIBEgQ1MzY2Cj4IwoIBEgQ2MDU0GKOxASCHWSi_raIDMP6xogM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVnoKCMGyARIENjA1NAo-CMKCARIENjAyOBiHWSCRugEo67SiAzCstaIDOE9AAVgBagVOT0JBR3IIT0xYOUM5QlZ6CgjBsgESBDYwMjgSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ## Popular airlines from Portland International Airport (PDX) to Riga International Airport (RIX) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AY.svg) Finnair [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:RIX,departure:3/22/2026TANYT&leg2=from:RIX,to:PDX,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:RIX,departure:3/22/2026TANYT&leg2=from:RIX,to:PDX,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:RIX,departure:3/22/2026TANYT&leg2=from:RIX,to:PDX,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:RIX,departure:3/22/2026TANYT&leg2=from:RIX,to:PDX,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:RIX,departure:3/22/2026TANYT&leg2=from:RIX,to:PDX,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:RIX,departure:3/22/2026TANYT&leg2=from:RIX,to:PDX,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:RIX,departure:3/22/2026TANYT&leg2=from:RIX,to:PDX,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) ## Cheap Flights from Portland to Riga (PDX-RIX) Prices were available within the past 7 days and start at $281 for one-way flights and $601 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Thu, Sep 10 - Thu, Sep 24 PDX Portland RIX Riga $601 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:9/10/2026TANYT&leg2=from:RIX,to:PDX,departure:9/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:600.93&airProductToken=AQqlAQo2CNOWARIEMzQ0NxjvuAEgi7gBKJC5lwMworqXAzhMQABYAWoIU1RBTkRBUkRyCExMV0FFNkVTCjQI05YBEgM5MzIYi7gBIOI7KIK8lwMwlsGXAzhMQAFYAWoIU1RBTkRBUkRyCExMV0FFNkVTCjUI05YBEgQxNjQ0GOI7IJG6ASjsxJcDMLzFlwM4TEABWAFqCFNUQU5EQVJEcghMTFdBRTZFUwqlAQo1CNOWARIEMTYwORiRugEg4jsoo9GYAzD40ZgDOExAAFgBaghTVEFOREFSRHIITExYQUU2RVMKNAjTlgESAzkzMRjiOyCLuAEo_9KYAzC22JgDOExAAVgBaghTVEFOREFSRHIITExYQUU2RVMKNgjTlgESBDM0NDYYi7gBIO-4ASj02ZgDMILbmAM4TEABWAFqCFNUQU5EQVJEcghMTFhBRTZFUxIMCAEQARgBKgJTSzIAGAEiBAgBEAEoAigDKAQwAQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Tue, Sep 1 - Sat, Sep 12 PDX Portland RIX Riga $631 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:9/1/2026TANYT&leg2=from:RIX,to:PDX,departure:9/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:630.93&airProductToken=AQq9AQpCCNOWARIEMzQ0NxjvuAEgi7gBKPDTlgMwgtWWAzhOQABYAWoIU1RBTkRBUkRyCE5MWEFFNkVTegoIxJgBEgQyNzY2CjQI05YBEgM5MzIYi7gBIOI7KOLWlgMw9tuWAzhOQAFYAWoIU1RBTkRBUkRyCE5MWEFFNkVTCkEI05YBEgQxNjQyGOI7IJG6ASiK5pYDMNrmlgM4TkABWAFqCFNUQU5EQVJEcghOTFhBRTZFU3oKCNewARIEMTY0Mgq9AQpBCNOWARIEMTYwORiRugEg4jsoo8qXAzD4ypcDOExAAFgBaghTVEFOREFSRHIITExXQUU2RVN6CgjXsAESBDE2MDkKNAjTlgESAzkzMRjiOyCLuAEo_8uXAzC20ZcDOExAAVgBaghTVEFOREFSRHIITExXQUU2RVMKQgjTlgESBDM0NDYYi7gBIO-4ASj00pcDMILUlwM4TEABWAFqCFNUQU5EQVJEcghMTFdBRTZFU3oKCMSYARIEMjQ1NxIKCAEQARgBKgJTSxgBIgQIARABKAIoAygEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, Sep 6 - Thu, Sep 17 PDX Portland RIX Riga $639 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:9/6/2026TANYT&leg2=from:RIX,to:PDX,departure:9/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:638.93&airProductToken=AQrBAQo_CMKCARIENjYzNRjvuAEgo7EBKNuKlwMwvYyXAzhTQABYAWoFTk9CQUdyCFFLWDhDMUJWegoIwYIBEgQ2NjM1Cj4IwoIBEgQ2MDU0GKOxASCHWSj-jJcDMOWRlwM4UUABWAFqBU5PQkFHcghRS1g4QzFCVnoKCMGyARIENjA1NAo-CMKCARIENjAyOBiHWSCRugEokZSXAzDXlJcDOFFAAVgBagVOT0JBR3IIUUtYOEMxQlZ6CgjBsgESBDYwMjgKwQEKPgjCggESBDYwMjUYkboBIIdZKI-BmAMw1YGYAzhPQABYAWoFTk9CQUdyCE9LWDlDOUJWegoIwbIBEgQ2MDI1Cj4IwoIBEgQ2MDUzGIdZIKOxASjwgpgDMPWHmAM4T0ABWAFqBU5PQkFHcghPS1g5QzlCVnoKCMGyARIENjA1Mwo_CMKCARIEMjQ0NRijsQEg77gBKNaJmAMwxYuYAzhPQAFYAWoFTk9CQUdyCE9LWDlDOUJWegoIwYIBEgQyNDQ1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, Oct 23 - Sat, Oct 31 PDX Portland RIX Riga $649 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:10/23/2026TANYT&leg2=from:RIX,to:PDX,departure:10/31/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:648.93&airProductToken=AQq_AQo-CMKCARIENjg3MxjvuAEgrhwoopybAzCfnpsDOE9AAFgBagVOT0JBR3IIT0xXOUM5QlZ6CgjBggESBDY4NzMKPQjCggESBDYwOTAYrhwgh1ko9p-bAzCDpJsDOE9AAVgBagVOT0JBR3IIT0xXOUM5QlZ6CgjBsgESBDYwOTAKPgjCggESBDYwMjgYh1kgkboBKJSlmwMw2qWbAzhPQAFYAWoFTk9CQUdyCE9MVzlDOUJWegoIwbIBEgQ2MDI4CsEBCj4IwoIBEgQ2MDI1GJG6ASCHWSjp8JsDMLTxmwM4T0AAWAFqBU5PQkFHcghPTFc5QzlCVnoKCMGyARIENjAyNQo-CMKCARIENjA1MxiHWSCjsQEotvKbAzDP95sDOE9AAVgBagVOT0JBR3IIT0xXOUM5QlZ6CgjBsgESBDYwNTMKPwjCggESBDUxMjEYo7EBIO-4ASjW-JsDMMP6mwM4T0ABWAFqBU5PQkFHcghPTFc5QzlCVnoKCMGCARIENTEyMRIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, Sep 6 - Thu, Sep 17 PDX Portland RIX Riga $652 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:9/6/2026TANYT&leg2=from:RIX,to:PDX,departure:9/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:651.93&airProductToken=AQq-AQo-CMKCARIENjc1ORjvuAEgrhwopIyXAzCSjpcDOFFAAFgBagVOT0JBR3IIUUtYOEMxQlZ6CgjBggESBDY3NTkKPQjCggESBDYwOTAYrhwgh1kolo-XAzCjk5cDOFFAAVgBagVOT0JBR3IIUUtYOEMxQlZ6CgjBsgESBDYwOTAKPQjBsgESBDEwNzcYh1kgkboBKPyVlwMwwpaXAzhRQAFYAWoFTk9CQUdyCFFLWDhDMUJWegkIzm4SBDEwNzcKwQEKPgjCggESBDYwMjUYkboBIIdZKI-BmAMw1YGYAzhPQABYAWoFTk9CQUdyCE9LWDlDOUJWegoIwbIBEgQ2MDI1Cj4IwoIBEgQ2MDUzGIdZIKOxASjwgpgDMPWHmAM4T0ABWAFqBU5PQkFHcghPS1g5QzlCVnoKCMGyARIENjA1Mwo_CMKCARIEMjQ0NRijsQEg77gBKNaJmAMwxYuYAzhPQAFYAWoFTk9CQUdyCE9LWDlDOUJWegoIwYIBEgQyNDQ1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Dec 7 - Thu, Dec 17 PDX Portland RIX Riga $654 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:12/7/2026TANYT&leg2=from:RIX,to:PDX,departure:12/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:653.13&airProductToken=AQqzAQozCMGGARIEODY1MxjvuAEguI0BKNOYnwMwopmfAzhMQABYAWoFQkFTSUNyCExMWDg2VEJRCj0IwYYBEgQ5MTAwGLiNASClBCieo58DMPunnwM4TEABWAFqBUJBU0lDcghMTFg4NlRCUXoJCMyQARIDNDkzCj0IwYYBEgQ5MzQzGKUEIJG6ASjpqJ8DMOupnwM4TEABWAFqBUJBU0lDcghMTFg4NlRCUXoJCMyQARIDODkwCrMBCj0IwYYBEgQ5MzY1GJG6ASClBCiThKADMKSFoAM4TEAAWAFqBUJBU0lDcghMTFg4NlRCUXoJCMyQARIDODkxCj0IwYYBEgQ5MTAxGKUEILiNASiEjqADMP-SoAM4TEABWAFqBUJBU0lDcghMTFg4NlRCUXoJCMyQARIDNDkyCjMIwYYBEgQ4NjU0GLiNASDvuAEoq5WgAzD2laADOExAAVgBagVCQVNJQ3IITExYODZUQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Apr 6 - Mon, Apr 13 PDX Portland RIX Riga $658 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:4/6/2026TANYT&leg2=from:RIX,to:PDX,departure:4/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:657.73&airProductToken=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) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Tue, Sep 1 - Sat, Sep 12 PDX Portland RIX Riga $661 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:9/1/2026TANYT&leg2=from:RIX,to:PDX,departure:9/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:660.93&airProductToken=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) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Thu, Sep 10 - Thu, Sep 24 PDX Portland RIX Riga $758 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:9/10/2026TANYT&leg2=from:RIX,to:PDX,departure:9/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:757.43&airProductToken=AQqiAQo1CMyQARIEOTE5MRjvuAEgrhwo27mXAzDYu5cDOExAAFgBaghFQ09MSUdIVHIITExWOTBVQlEKMwjMkAESAzQzMxiuHCClBCjSvJcDMNXAlwM4TEABWAFqCEVDT0xJR0hUcghMTFY5MFVCUQo0CMyQARIDODkyGKUEIJG6ASjCw5cDMMTElwM4TEABWAFqCEVDT0xJR0hUcghMTFY5MFVCUQqiAQo0CMyQARIDODkxGJG6ASClBCi00pgDMMDTmAM4TEAAWAFqCEVDT0xJR0hUcghMS0k5MFVCUQozCMyQARIDNDMyGKUEIK4cKLjUmAMw99iYAzhMQAFYAWoIRUNPTElHSFRyCExLSTkwVUJRCjUIzJABEgQ5Mjc4GK4cIO-4ASjW2ZgDMObbmAM4TEABWAFqCEVDT0xJR0hUcghMS0k5MFVCURIMCAEQARgBKgJMSDIAGAEiBAgBEAEoAigDKAQwCw) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, Apr 6 - Mon, Apr 13 PDX Portland RIX Riga $766 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:RIX,departure:4/6/2026TANYT&leg2=from:RIX,to:PDX,departure:4/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:765.73&airProductToken=AQp0CjIIy5gBEgM2MTYY77gBIICTASj10okDMLTXiQM4VkAAWAFqBUxJR0hUcghWTFg4NlNCQQo-CMuYARIEMzA5MxiAkwEgkboBKOHciQMw492JAzhOQAFYAWoFTElHSFRyCFZMWDg2U0JBegkIwqgBEgM2MjAKdAo-CMuYARIEMzA5MBiRugEggJMBKL2aigMwyZuKAzhFQABYAWoFTElHSFRyCE5MVzg2U0JEegkIwqgBEgM2MTcKMgjLmAESAzYxNRiAkwEg77gBKJmcigMw4qCKAzhOQAFYAWoFTElHSFRyCE5MVzg2U0JEEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwAQ) ![](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_) ## Alternative airports near Riga Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:RIX,departure:3/22/2026TANYT&leg2=from:RIX,to:PDX,departure:3/31/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) RIX Riga Intl. CheapestClosest 18 min [Flights from $1,630 ](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:RIX,departure:3/22/2026TANYT&leg2=from:RIX,to:PDX,departure:3/31/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much does a flight from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.) cost? ### What is the cheapest month to fly from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? ### Which airlines fly direct from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? ### What is the cheapest airline that flies from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? ### How do I find cheap flights from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? ### What is the best time to fly from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? ### What is the earliest flight from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? ### What are the most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? ### How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? ### Can you fly business or first class from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? > - KLM > - Icelandair > - United Airlines > - Delta Air Lines > - American Airlines > - British Airways ### How do I earn miles on a Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.) flight with Expedia? ### What airports do you fly into for Riga from Portland Intl. (PDX)? ### Is it cheaper to buy a plane ticket from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.) at the last minute? ### Is it cheaper to book a Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.) flight and hotel package? ### Can I cancel or change the date of my flight from Portland, OR (PDX-Portland Intl.) to Riga (RIX-Riga Intl.)? ## Travel information | Origin airport | Portland Intl. | | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Riga Intl. | | Airlines serving | Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United | | Roundtrip price | $601 | | Distance | 5095 mi | ## Book with confidence # Portland to Riga Flights The cheapest times to fly from Portland to Riga 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 Portland to Riga are during the month of September. You can find some of the cheapest flights from Portland to Riga with Expedia's search tool and vast selection of airlines. The best time to book a flight from Portland to Riga Sunday is one of the best days to book for cheap flights from Portland to Riga: 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 Portland to Riga 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 Portland to Riga in 2026\. You can also book with separate airlines for your outbound and return journeys, from $281 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 Portland to Riga 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 Portland to Riga 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 - Other - [Marupe Municipality Hotels ](https://www.expedia.com/Destinations-In-Marupe-Municipality.d6343050.Hotel-Destinations) - [Vacation Homes in Babīte ](https://www.expedia.com/Babite-Private-Vacation-Homes.d3000025682-aaPrivateVacationHomes.Travel-Guide-Accommodation) - [Hostels in Jaunmārupe ](https://www.expedia.com/Jaunmarupe-Hostels.d3000025615-aaHostels.Travel-Guide-Accommodation) - [Babīte Hotels ](https://www.expedia.com/Babite-Hotels.d3000025682.Travel-Guide-Hotels) - [Hostels in Babīte ](https://www.expedia.com/Babite-Hostels.d3000025682-aaHostels.Travel-Guide-Accommodation) - [Gay friendly Hotels in Marupe Municipality ](https://www.expedia.com/Destinations-In-Marupe-Municipality-LGBT-Welcoming-Hotel.0-0-d6343050-tLGBTWelcomingHotel.Hotel-Filter-Destinations) - [4 Star Hotels in Babīte ](https://www.expedia.com/4Star-Babite-Hotels.s40-0-d3000025682.Travel-Guide-Filter-Hotels) - [Hotels with Suites in Marupe Municipality ](https://www.expedia.com/Destinations-In-Marupe-Municipality-Hotel-Suites.0-0-d6343050-tHotelSuites.Hotel-Filter-Destinations) - [Ieķi Hotels ](https://www.expedia.com/Ieki-Hotels.d553248635975849521.Travel-Guide-Hotels) - [All-Inclusive Resorts in Marupe Municipality ](https://www.expedia.com/Destinations-In-Marupe-Municipality-All-Inclusive-Hotel.0-0-d6343050-tAllinclusiveHotel.Hotel-Filter-Destinations) - [Mārup Hotels ](https://www.expedia.com/Marup-Hotels.d708778251855437824.Travel-Guide-Hotels) - [Golf Hotels in Marupe Municipality ](https://www.expedia.com/Destinations-In-Marupe-Municipality-Golf-Hotel.0-0-d6343050-tGolfHotel.Hotel-Filter-Destinations) - [Oceanfront Hotels in Marupe Municipality ](https://www.expedia.com/Destinations-In-Marupe-Municipality-Oceanfront-Hotels.0-0-d6343050-tOceanfrontHotels.Hotel-Filter-Destinations) - [Extended Stay Hotels in Marupe Municipality ](https://www.expedia.com/Destinations-In-Marupe-Municipality-Extended-Stay-Hotels.0-0-d6343050-tExtendedStayHotels.Hotel-Filter-Destinations) - [Winery Hotels in Marupe Municipality ](https://www.expedia.com/Destinations-In-Marupe-Municipality-Winery-Hotel.0-0-d6343050-tWineryHotel.Hotel-Filter-Destinations) - [Jaunmārupe Hotels ](https://www.expedia.com/Jaunmarupe-Hotels.d3000025615.Travel-Guide-Hotels) - [Flights from Ieķi ](https://www.expedia.com/lp/flights/553248635975849521/flights-from-ieki) - [Flights from Marupe Municipality ](https://www.expedia.com/lp/flights/6343050/flights-from-marupe-municipality) - [Flights to Mārup ](https://www.expedia.com/Cheap-Flights-To-Marup.d708778251855437824.Travel-Guide-Flights) - [Marupe Municipality Vacations ](https://www.expedia.com/Marupe-Municipality.d6343050.Destination-Travel-Guides) - [Visit Babīte ](https://www.expedia.com/Babite.dx3000025682) - [Visit Jaunmārupe ](https://www.expedia.com/Jaunmarupe.dx3000025615) - [Babīte Vacations ](https://www.expedia.com/Babite.d3000025682.Destination-Travel-Guides) - [Car rentals near Marupe Municipality ](https://www.expedia.com/Destinations-In-Marupe-Municipality.d6343050.Car-Rental-Destinations) - [Things to do in Marupe Municipality ](https://www.expedia.com/Things-To-Do-In-Marupe-Municipality.d6343050.Travel-Guide-Activities) \*Available to One Key members.