Title: Cheap Flights from Ottawa (YOW) to Guam (GUM) - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Ottawa (YOW) to Guam (GUM) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Flight 1 Leaving from Going to Departing Flight 2 Leaving from Going to Departing ## Popular airlines from Ottawa International Airport (YOW) to Barrigada - A.B. Won Pat International Airport (GUM) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:gum,departure:30/09/2025TANYT&leg2=from:gum,to:yow,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:gum,departure:30/09/2025TANYT&leg2=from:gum,to:yow,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:gum,departure:30/09/2025TANYT&leg2=from:gum,to:yow,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![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:yow,to:gum,departure:30/09/2025TANYT&leg2=from:gum,to:yow,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:yow,to:gum,departure:30/09/2025TANYT&leg2=from:gum,to:yow,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:yow,to:gum,departure:30/09/2025TANYT&leg2=from:gum,to:yow,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:yow,to:gum,departure:30/09/2025TANYT&leg2=from:gum,to:yow,departure:07/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![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 Ottawa (YOW) to Guam (GUM) Prices were available within the past 7 days and start at for one-way flights and CA $2,423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,423 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2422.17&airProductToken=AQqhAQo1CNWCARIENDQ1NRjYswEgiBgo3uGGAzDP4oYDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzM0NRiIGCCnWyjl54YDMPnshgM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDMjAxGKdbIIZlKLDthgMwgfGGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqEBCjMI1YIBEgMyMDAYhmUgp1soxfKHAzD49YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzIxOBinWyCuHCjDgIgDMKiEiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgo1CNWCARIEMzUzNhiuHCDYswEo34SIAzDPhYgDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,432 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2431.87&airProductToken=AQqhAQo1CNWCARIENDQ1NRjYswEgiBgo3uGGAzDP4oYDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzM0NRiIGCCnWyjl54YDMPnshgM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDMjAxGKdbIIZlKLDthgMwgfGGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqMBCjMI1YIBEgMxMzMYhmUgp1sogfOHAzDn-YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESAzM2MhinWyDEjQEosv-HAzDxg4gDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNgjVggESBDM1MDYYxI0BINizASiviogDMJSLiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,438 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2437.97&airProductToken=AQqhAQo1CNWCARIENDQ1NRjYswEgiBgo3uGGAzDP4oYDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzM0NRiIGCCnWyjl54YDMPnshgM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDMjAxGKdbIIZlKLDthgMwgfGGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqMBCjMI1YIBEgMyMDAYhmUgp1soxfKHAzD49YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESAzM2MhinWyDEjQEosv-HAzDxg4gDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNgjVggESBDM1MDYYxI0BINizASiviogDMJSLiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,446 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2445.67&airProductToken=AQqhAQo1CNWCARIEMzU4MRjYswEgrhwoyNuGAzDp3IYDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzg4MRiuHCCnGyie34YDMM3lhgM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDODQ4GKcbIIZlKKvohgMwjOqGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqMBCjMI1YIBEgMyMDAYhmUgp1soxfKHAzD49YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESAzM2MhinWyDEjQEosv-HAzDxg4gDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNgjVggESBDM2NjAYxI0BINizASjgh4gDML-IiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,451 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2450.07&airProductToken=AQqkAQo2CNWCARIENDUzNxjYswEgxI0BKNrfhgMwxOCGAzhWQABYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCjQI1YIBEgI3ORjEjQEgrZwBKIDphgMw1--GAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCjQI1YIBEgMxOTcYrZwBIIZlKMDwhgMwofKGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqMBCjMI1YIBEgMyMDAYhmUgp1soxfKHAzD49YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESAzM2MhinWyDEjQEosv-HAzDxg4gDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNgjVggESBDM2NjAYxI0BINizASjgh4gDML-IiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,454 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2453.87&airProductToken=AQqhAQo1CNWCARIEMzY1ORjYswEgrhwo1uCGAzD34YYDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzIxORiuHCCnWyjT6IYDMIPthgM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDMjAxGKdbIIZlKLDthgMwgfGGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqEBCjMI1YIBEgMyMDAYhmUgp1soxfKHAzD49YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzIxOBinWyCuHCjDgIgDMKiEiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgo1CNWCARIEMzUzNhiuHCDYswEo34SIAzDPhYgDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,456 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2455.37&airProductToken=AQqhAQo1CNWCARIEMzU4MRjYswEgrhwoyNuGAzDp3IYDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzg4MRiuHCCnGyie34YDMM3lhgM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDODQ4GKcbIIZlKKvohgMwjOqGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqIBCjMI1YIBEgMxMzMYhmUgp1sogfOHAzDn-YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESBDE5NDcYp1sgrhwo4v6HAzCUhIgDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNQjVggESBDM1MDkYrhwg2LMBKPSHiAMw4oiIAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,460 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2459.77&airProductToken=AQqkAQo2CNWCARIENDUzNxjYswEgxI0BKNrfhgMwxOCGAzhWQABYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCjQI1YIBEgI3ORjEjQEgrZwBKIDphgMw1--GAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCjQI1YIBEgMxOTcYrZwBIIZlKMDwhgMwofKGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqIBCjMI1YIBEgMxMzMYhmUgp1sogfOHAzDn-YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESBDE5NDcYp1sgrhwo4v6HAzCUhIgDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNQjVggESBDM0MDIYrhwg2LMBKPiJiAMw6oqIAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,462 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2461.47&airProductToken=AQqhAQo1CNWCARIEMzU4MRjYswEgrhwoyNuGAzDp3IYDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzg4MRiuHCCnGyie34YDMM3lhgM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDODQ4GKcbIIZlKKvohgMwjOqGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqMBCjMI1YIBEgMyMDAYhmUgp1soxfKHAzD49YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESAzM2MhinWyDEjQEosv-HAzDxg4gDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNgjVggESBDM1MDYYxI0BINizASiviogDMJSLiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,464 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2463.57&airProductToken=AQqhAQo1CNWCARIEMzY1ORjYswEgrhwo1uCGAzD34YYDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzIxORiuHCCnWyjT6IYDMIPthgM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDMjAxGKdbIIZlKLDthgMwgfGGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqIBCjMI1YIBEgMxMzMYhmUgp1sogfOHAzDn-YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESBDE5NDcYp1sgrhwo4v6HAzCUhIgDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNQjVggESBDM1MDkYrhwg2LMBKPSHiAMw4oiIAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Feb 24 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,466 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:24/02/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2465.87&airProductToken=AQqkAQo2CNWCARIEMzY5MRjYswEgxI0BKP-GhgMw64eGAzhWQABYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCjQI1YIBEgI3ORjEjQEgrZwBKICPhgMw15WGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCjQI1YIBEgMxOTcYrZwBIIZlKMCWhgMwoZiGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqMBCjMI1YIBEgMyMDAYhmUgp1soxfKHAzD49YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESAzM2MhinWyDEjQEosv-HAzDxg4gDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNgjVggESBDM1MDYYxI0BINizASiviogDMJSLiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,470 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2469.67&airProductToken=AQqhAQo1CNWCARIEMzcxNRjYswEgiBgold2GAzCM3oYDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKMwjVggESAzM0NRiIGCCnWyjl54YDMPnshgM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDMjAxGKdbIIZlKLDthgMwgfGGAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCqMBCjMI1YIBEgMyMDAYhmUgp1soxfKHAzD49YcDOFZAAFgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNAjVggESAzM2MhinWyDEjQEosv-HAzDxg4gDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYKNgjVggESBDM1MDYYxI0BINizASiviogDMJSLiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Feb 21 - Mon, Mar 16 YOW Ottawa GUM Guam CA $2,473 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:21/02/2026TANYT&leg2=from:GUM,to:YOW,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2472.17&airProductToken=AQplCiEI1YIBEgQ0NDU1GNizASCIGCj-5YUDMO_mhQM4VkAAWAEKHwjVggESAzM0NRiIGCCnWyiF7IUDMJfxhQM4VkABWAEKHwjVggESAzIwMRinWyCGZSjQ8YUDMKH1hQM4VkABWAEKZQofCNWCARIDMjAwGIZlIKdbKIXchwMwuN-HAzhWQABYAQofCNWCARIDMjE4GKdbIK4cKIPqhwMwpO6HAzhWQAFYAQohCNWCARIEMzUzNhiuHCDYswEo2-6HAzDL74cDOFZAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,488 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2487.97&airProductToken=AQqjAQo2CNWCARIENDUzNxjYswEgxI0BKNrfhgMwxOCGAzhWQABYAWoIRUNPQkFTSUNyCFZMVzQ3U0JGCjQI1YIBEgMzNjMYxI0BIKdbKI3ohgMwue2GAzhWQAFYAWoIRUNPQkFTSUNyCFZMVzQ3U0JGCjMI1YIBEgMyMDEYp1sghmUo0PiGAzCh_IYDOFZAAVgBaghFQ09CQVNJQ3IIVkxXNDdTQkYKoQEKMwjVggESAzIwMBiGZSCnWyjF8ocDMPj1hwM4VkAAWAFqCEVDT0JBU0lDcghWTFg0N1NCRgozCNWCARIDMjE4GKdbIK4cKMOAiAMwqISIAzhWQAFYAWoIRUNPQkFTSUNyCFZMWDQ3U0JGCjUI1YIBEgQzNTM2GK4cINizASjfhIgDMM-FiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,498 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2497.67&airProductToken=AQqjAQo2CNWCARIEMzY5MRjYswEgxI0BKP_ghgMw6-GGAzhWQABYAWoIRUNPQkFTSUNyCFZMVzQ3U0JGCjQI1YIBEgMzNjMYxI0BIKdbKI3ohgMwue2GAzhWQAFYAWoIRUNPQkFTSUNyCFZMVzQ3U0JGCjMI1YIBEgMyMDEYp1sghmUo0PiGAzCh_IYDOFZAAVgBaghFQ09CQVNJQ3IIVkxXNDdTQkYKogEKMwjVggESAzEzMxiGZSCnWyiB84cDMOf5hwM4VkAAWAFqCEVDT0JBU0lDcghWTFg0N1NCRgo0CNWCARIEMTIyMRinWyCuHCiY_IcDMKKBiAM4VkABWAFqCEVDT0JBU0lDcghWTFg0N1NCRgo1CNWCARIEMzUzNhiuHCDYswEo34SIAzDPhYgDOFZAAVgBaghFQ09CQVNJQ3IIVkxYNDdTQkYSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Feb 26 - Sun, Mar 15 YOW Ottawa GUM Guam CA $2,501 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:26/02/2026TANYT&leg2=from:GUM,to:YOW,departure:15/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2500.07&airProductToken=AQpoCiII1YIBEgQ0NTI0GNizASDEjQEo9JeGAzDhmIYDOFZAAFgBCiAI1YIBEgI3ORjEjQEgrZwBKKCahgMw96CGAzhWQAFYAQogCNWCARIDMTk3GK2cASCGZSjgoYYDMMGjhgM4VkABWAEKZQofCNWCARIDMjAwGIZlIKdbKOXQhwMwmNSHAzhWQABYAQofCNWCARIDMjE4GKdbIK4cKOPehwMwhOOHAzhWQAFYAQohCNWCARIEMzUzNhiuHCDYswEou-OHAzCr5IcDOFZAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Feb 21 - Sun, Mar 15 YOW Ottawa GUM Guam CA $2,523 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:21/02/2026TANYT&leg2=from:GUM,to:YOW,departure:15/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2522.17&airProductToken=AQplCiEI1YIBEgQ0NDU1GNizASCIGCj-5YUDMO_mhQM4VkAAWAEKHwjVggESAzM0NRiIGCCnWyiF7IUDMJfxhQM4VkABWAEKHwjVggESAzIwMRinWyCGZSjQ8YUDMKH1hQM4VkABWAEKZQofCNWCARIDMjAwGIZlIKdbKOXQhwMwmNSHAzhWQABYAQofCNWCARIDMjE4GKdbIK4cKOPehwMwhOOHAzhWQAFYAQohCNWCARIEMzUzNhiuHCDYswEou-OHAzCr5IcDOFZAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,553 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2552.17&airProductToken=AQqeAQo0CNWCARIENDQ1NRjYswEgiBgo3uGGAzDP4oYDOFZAAFgBagdFQ09OT01ZcghWTFg0N1NPMgoyCNWCARIDMzQ1GIgYIKdbKOXnhgMw-eyGAzhWQAFYAWoHRUNPTk9NWXIIVkxYNDdTTzIKMgjVggESAzIwMRinWyCGZSiw7YYDMIHxhgM4VkABWAFqB0VDT05PTVlyCFZMWDQ3U08yCp4BCjII1YIBEgMyMDAYhmUgp1soxfKHAzD49YcDOFZAAFgBagdFQ09OT01ZcghWTFg0N1NPMgoyCNWCARIDMjE4GKdbIK4cKMOAiAMwqISIAzhWQAFYAWoHRUNPTk9NWXIIVkxYNDdTTzIKNAjVggESBDM1MzYYrhwg2LMBKN-EiAMwz4WIAzhWQAFYAWoHRUNPTk9NWXIIVkxYNDdTTzISCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,562 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2561.87&airProductToken=AQqeAQo0CNWCARIENDQ1NRjYswEgiBgo3uGGAzDP4oYDOFZAAFgBagdFQ09OT01ZcghWTFg0N1NPMgoyCNWCARIDMzQ1GIgYIKdbKOXnhgMw-eyGAzhWQAFYAWoHRUNPTk9NWXIIVkxYNDdTTzIKMgjVggESAzIwMRinWyCGZSiw7YYDMIHxhgM4VkABWAFqB0VDT05PTVlyCFZMWDQ3U08yCp4BCjII1YIBEgMxMzMYhmUgp1sogfOHAzDn-YcDOFZAAFgBagdFQ09OT01ZcghWTFg0N1NPMgoyCNWCARIDMjE4GKdbIK4cKMOAiAMwqISIAzhWQAFYAWoHRUNPTk9NWXIIVkxYNDdTTzIKNAjVggESBDM1MDkYrhwg2LMBKPSHiAMw4oiIAzhWQAFYAWoHRUNPTk9NWXIIVkxYNDdTTzISCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Mar 4 - Wed, Mar 18 YOW Ottawa GUM Guam CA $2,581 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:GUM,departure:04/03/2026TANYT&leg2=from:GUM,to:YOW,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2580.07&airProductToken=AQrNAQoyCNWCARIEMzU4MRjYswEgrhwoyNuGAzDp3IYDOFZAAFgBagUyX2Vjb3IIVkxYNDdTTzIKMQjVggESBDEwNDkYrhwgg2kold2GAzDD3oYDOFZAAFgBagUyX2Vjb3IIVkxYNDdTTzIKMQjVggESAzE0MxiDaSCtnAEo8d6GAzDQ5IYDOFZAAFgBagUyX2Vjb3IIVkxYNDdTTzIKMQjVggESAzg3NBitnAEghmUokOeGAzDx6IYDOFZAAFgBagUyX2Vjb3IIVkxYNDdTTzIKzgEKMAjVggESAzIwMBiGZSCnWyjF8ocDMPj1hwM4VkAAWAFqBTJfZWNvcghWTFg0N1NPMgoyCNWCARIEMTE2ORinWyCLuAEotveHAzCA-ocDOFZAAFgBagUyX2Vjb3IIVkxYNDdTTzIKMgjVggESBDE5NDEYi7gBIK4cKKj6hwMwq_yHAzhWQABYAWoFMl9lY29yCFZMWDQ3U08yCjII1YIBEgQzNTA5GK4cINizASjU_IcDMML9hwM4VkAAWAFqBTJfZWNvcghWTFg0N1NPMhIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ## Frequently asked questions ### How much is a flight from Ottawa Intl. Airport to Guam Intl. Airport? > Round-trip journeys from YOW to Guam International Airport start from CA $2,423. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Macdonald-Cartier Intl. Airport (YOW) to Guam Intl. Airport? > The majority of flights can be conveniently cancelled online, but whether you are charged a fee varies between airlines. If you do have to cancel your break, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Macdonald-Cartier Intl. Airport (YOW) to Guam International Airport that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from Macdonald-Cartier Intl. Airport (YOW) to A.B. Won Pat Intl. Airport (GUM). This allows you to secure a good price ahead of time and still have the freedom to make changes without any extra fees. You'll just need to pay the difference in fare. ### How far is the flight from Macdonald-Cartier Intl. Airport (YOW) to Guam International Airport? > You'll have 12,300 kilometres to cover on the long-haul Ottawa to Barrigada route. Wear layers of comfy clothes and consider taking a travel pillow with you. ### Which airlines fly direct from YOW to Guam International Airport? > Direct flights aren't available, so you'll need to make at least one stop between Ottawa International Airport and Guam International Airport. Make the most of the layover time to stretch your legs and take a break. ### Are Ottawa International Airport to GUM flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Macdonald-Cartier Intl. Airport (YOW) to A.B. Won Pat Intl. Airport (GUM) at the last minute could be your ticket to a fantastic deal. However, you might miss out on a flight altogether! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia. ## Travel information | Origin airport | Macdonald-Cartier Intl. | | --- | --- | | Destination airport | A.B. Won Pat Intl. | | Roundtrip price | CA $2,422 | | Distance | 12242 km | ## Book with confidence ### Ottawa to Barrigada Flights **The easy way to book your flights from Ottawa to Guam**  With Expedia, it’s simple to find and book flights to Guam from Ottawa 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 A.B. Won Pat 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 Ottawa to Guam today, tomorrow, or this week.   **Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to A.B. Won Pat Intl., GUM**  Sort your search results by price to find great deals on your flight from Ottawa to Guam—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Guam from Ottawa currently is just CA $2,423 rising to CA $2,581.   Here are more money-saving tips:  - Fly in March when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Guam   - 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 Guam from Ottawa**  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 Guam with Expedia today. ## Explore a world of travel with Expedia \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels and earn double points when you book on the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)