Title: $518 Cheap flights from Washington to Kathmandu (DCA to KTM) - Expedia.com

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# $518 Cheap Flights from Washington (DCA) to Kathmandu (KTM)

[View $518 flight on Wed, Aug 26, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:DCA,to:KTM,departure:8/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:517.50&airProductToken=AQqaAQorCMGmARIBNRhDIIu4ASjHjZYDMJeQlgM4T0AAWAFqAk1BcghPSDJPQVZNTgo1CMOwARIDODgzGIu4ASDHMijdlZYDMLmclgM4UUABWAFqCUVDT05MSUdIVHIIUUsyMVVTSU8KNAjDsAESAzYwMxjHMiDqZCjPopYDMICllgM4UUABWAFqCUVDT05MSUdIVHIIUUsyMVVTSU8SDAgBEAEYASoCQ1gyABgBIgQIARABKAIoAygEMAE) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

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## Popular airlines from Ronald Reagan Washington National Airport (DCA) to Tribhuvan Intl. Airport (KTM)

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg)  
Cathay Pacific  
[](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:KTM,departure:3/8/2026TANYT&leg2=from:KTM,to:DCA,departure:3/15/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg)  
Qatar Airways  
[](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:KTM,departure:3/8/2026TANYT&leg2=from:KTM,to:DCA,departure:3/15/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg)  
Emirates  
[](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:KTM,departure:3/8/2026TANYT&leg2=from:KTM,to:DCA,departure:3/15/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EY.svg)  
Etihad Airways  
[](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:KTM,departure:3/8/2026TANYT&leg2=from:KTM,to:DCA,departure:3/15/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EY"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg)  
Korean Air  
[](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:KTM,departure:3/8/2026TANYT&leg2=from:KTM,to:DCA,departure:3/15/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}])

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## Cheap Flights from Washington to Kathmandu (DCA-KTM)

Prices were available within the past 7 days and start at $518 for one-way flights and $1,152 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Tue, Sep 1 - Tue, Sep 15

DCA

Washington

KTM

Kathmandu

$1,152

Roundtrip

found 1 hour ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:9/1/2026TANYT&leg2=from:KTM,to:DCA,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1151.93&airProductToken=AQqkAQo1CMGCARIEMTE1OBhDIKOxASjD1ZYDMIPXlgM4TkAAWAFqCUVDT05MSUdIVHIITksyMVVTSVIKNQjDsAESAzg3NRijsQEgxzIoy9eWAzDW35YDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgM2MDMYxzIg6mQoj-aWAzDA6JYDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCqQBCjQIw7ABEgM2NDAY6mQgxzIoi_CXAzCo8pcDOE5AAFgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjUIw7ABEgM4NzYYxzIgo7EBKIX3lwMw-v2XAzhOQAFYAWoJRUNPTkxJR0hUcghOSzIxVVNJUgo1CMGCARIEMjA3NxijsQEgQyi3_5cDMOeAmAM4TkABWAFqCUVDT05MSUdIVHIITksyMVVTSVISCggBEAEYASoCQ1gYASIECAEQASgCKAMoBDAB)

![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif)

Wed, Sep 30 - Tue, Oct 13

DCA

Washington

KTM

Kathmandu

$1,172

Roundtrip

found 3 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:9/30/2026TANYT&leg2=from:KTM,to:DCA,departure:10/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1171.33&airProductToken=AQqkAQo1CMOwARIENzY0NxhDIKOxASjmm5kDMKqdmQM4TkAAWAFqCUVDT05MSUdIVHIITksyMVVTSVIKNQjDsAESAzg3NRijsQEgxzIo652ZAzD2pZkDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgM2MDMYxzIg6mQor6yZAzDgrpkDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCqQBCjQIw7ABEgM2NDAY6mQgxzIoi6uaAzCorZoDOE5AAFgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjUIw7ABEgM4NzYYxzIgo7EBKIWymgMw-riaAzhOQAFYAWoJRUNPTkxJR0hUcghOSzIxVVNJUgo1CMGCARIEMzI3ORijsQEgQyimvpoDMNK_mgM4TkABWAFqCUVDT05MSUdIVHIITksyMVVTSVISDAgBEAEYASoCQ1gyABgBIgQIARABKAIoAygEMAE)

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Tue, Sep 1 - Tue, Sep 15

DCA

Washington

KTM

Kathmandu

$1,174

Roundtrip

found 1 hour ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:9/1/2026TANYT&leg2=from:KTM,to:DCA,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1173.83&airProductToken=AQqkAQo1CMGCARIEMTE1OBhDIKOxASjD1ZYDMIPXlgM4TkAAWAFqCUVDT05MSUdIVHIITksyMVVTSVIKNQjDsAESAzg3NRijsQEgxzIoy9eWAzDW35YDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgM2MDMYxzIg6mQoj-aWAzDA6JYDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCq4BCjQIw7ABEgM2NDAY6mQgxzIoi_CXAzCo8pcDOE5AAFgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgM4MDYYxzIgrhwomvWXAzCP_JcDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCkAIw7ABEgQ3NTczGK4cIEMo4P2XAzDP_pcDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSegoIwYIBEgQ3NTczEgoIARABGAEqAkNYGAEiBAgBEAEoAigDKAQwAQ)

![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif)

Wed, Sep 30 - Tue, Oct 13

DCA

Washington

KTM

Kathmandu

$1,180

Roundtrip

found 3 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:9/30/2026TANYT&leg2=from:KTM,to:DCA,departure:10/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1179.45&airProductToken=AQqkAQo1CMOwARIENzY0NxhDIKOxASjmm5kDMKqdmQM4TkAAWAFqCUVDT05MSUdIVHIITksyMVVTSVIKNQjDsAESAzg3NRijsQEgxzIo652ZAzD2pZkDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgM2MDMYxzIg6mQor6yZAzDgrpkDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCqQBCjQIw7ABEgM2NDAY6mQgxzIoi6uaAzCorZoDOE5AAFgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjUIw7ABEgM4NzYYxzIgo7EBKIWymgMw-riaAzhOQAFYAWoJRUNPTkxJR0hUcghOSzIxVVNJUgo1CMGCARIEMTk3OBijsQEgQyjRwZoDMP_CmgM4TkABWAFqCUVDT05MSUdIVHIITksyMVVTSVISDAgBEAEYASoCQ1gyABgBIgQIARABKAIoAygEMAE)

![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif)

Wed, Sep 30 - Tue, Oct 13

DCA

Washington

KTM

Kathmandu

$1,194

Roundtrip

found 3 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:9/30/2026TANYT&leg2=from:KTM,to:DCA,departure:10/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1193.23&airProductToken=AQqkAQo1CMOwARIENzY0NxhDIKOxASjmm5kDMKqdmQM4TkAAWAFqCUVDT05MSUdIVHIITksyMVVTSVIKNQjDsAESAzg3NRijsQEgxzIo652ZAzD2pZkDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgM2MDMYxzIg6mQor6yZAzDgrpkDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCqIBCjQIw7ABEgM2NDAY6mQgxzIoi6uaAzCorZoDOE5AAFgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgM4MDYYxzIgrhwomrCaAzCPt5oDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgQ3NTczGK4cIEMo27iaAzDQuZoDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSEgwIARABGAEqAkNYMgAYASIECAEQASgCKAMoBDAB)

![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)

Tue, Nov 3 - Thu, Dec 3

DCA

Washington

KTM

Kathmandu

$1,209

Roundtrip

found 3 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:11/3/2026TANYT&leg2=from:KTM,to:DCA,departure:12/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1208.43&airProductToken=AQqhAQoyCMGmARIBNRhDIIu4ASijlpwDMPOYnAM4TkAAWAFqCUVDT05MSUdIVHIITksyMVVTSVIKNQjDsAESAzg4MxiLuAEgxzIo-5ycAzCxpJwDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgM2MDMYxzIg6mQozKqcAzCRrZwDOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCqEBCjQIw7ABEgM2NDAY6mQgxzIo5uieAzDl6p4DOE5AAFgBaglFQ09OTElHSFRyCE5LMjFVU0tSCjUIw7ABEgM4ODQYxzIgi7gBKJPungMwi_SeAzhOQAFYAWoJRUNPTkxJR0hUcghOSzIxVVNLUgoyCMGmARIBNhiLuAEgQyik9Z4DMNz3ngM4TkABWAFqCUVDT05MSUdIVHIITksyMVVTS1ISCggBEAEYASoCQ1gYASIECAEQASgCKAMoBDAB)

![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)

Sun, Oct 11 - Mon, Dec 14

DCA

Washington

KTM

Kathmandu

$1,213

Roundtrip

found 4 hours ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:10/11/2026TANYT&leg2=from:KTM,to:DCA,departure:12/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1212.57&airProductToken=AQqjAQo0CMGCARIDNzk1GEMgo7EBKJeTmgMw7pSaAzhOQABYAWoJRUNPTkxJR0hUcghOSzIxVVNLUgo1CMOwARIDODc1GKOxASDHMijLmZoDMNahmgM4TkABWAFqCUVDT05MSUdIVHIITksyMVVTS1IKNAjDsAESAzYwMxjHMiDqZCiPqJoDMMCqmgM4TkABWAFqCUVDT05MSUdIVHIITksyMVVTS1IKoQEKNAjDsAESAzY0MBjqZCDHMijG5J8DMMXmnwM4TkAAWAFqCUVDT05MSUdIVHIITksyMVVTSVIKNQjDsAESAzg4MBjHMiCLuAEovu-fAzCn9Z8DOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjIIwaYBEgE2GIu4ASBDKKT8nwMw3P6fAzhOQAFYAWoJRUNPTkxJR0hUcghOSzIxVVNJUhIKCAEQARgBKgJDWBgBIgQIARABKAIoAygEMAE)

![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)

Mon, Nov 23 - Thu, Dec 24

DCA

Washington

KTM

Kathmandu

$1,220

Roundtrip

found 4 days ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:11/23/2026TANYT&leg2=from:KTM,to:DCA,departure:12/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1219.07&airProductToken=AQqhAQoyCMGmARIBNRhDIIu4ASij950DMPP5nQM4TkAAWAFqCUVDT05MSUdIVHIITksyMVVTSVIKNQjDsAESAzg4NRiLuAEgxzIor4SeAzD-i54DOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCjQIw7ABEgM2MDMYxzIg6mQo7JaeAzCxmZ4DOE5AAVgBaglFQ09OTElHSFRyCE5LMjFVU0lSCqEBCjQIw7ABEgM2NDAY6mQgxzIohtWgAzCF16ADOE5AAFgBaglFQ09OTElHSFRyCE5LMjFVU0tSCjUIw7ABEgM4ODQYxzIgi7gBKLPaoAMwq-CgAzhOQAFYAWoJRUNPTkxJR0hUcghOSzIxVVNLUgoyCMGmARIBNhiLuAEgQyjE4aADMPzjoAM4TkABWAFqCUVDT05MSUdIVHIITksyMVVTS1ISCggBEAEYASoCQ1gYASIECAEQASgCKAMoBDAB)

![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif)

Mon, May 4 - Tue, May 19

DCA

Washington

KTM

Kathmandu

$1,748

Roundtrip

found 1 day ago

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:5/4/2026TANYT&leg2=from:KTM,to:DCA,departure:5/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1747.03&airProductToken=AQqsAQo_CNGkARIEMzg4MRhDIMGTASiIi4wDMOWLjAM4V0AAWAFqCEVDTEFTU0lDcghUTFVTTFlSRXoJCMJsEgQzODgxCjQI0aQBEgM3NDQYwZMBIMM7KNiQjAMwmZaMAzhUQAFYAWoIRUNMQVNTSUNyCFRMVVNMWVJFCjMI0aQBEgM2NDgYwzsg6mQo6pmMAzCCnIwDOFRAAVgBaghFQ0xBU1NJQ3IIVExVU0xZUkUKrQEKMwjRpAESAzY0NxjqZCDDOyiOs40DMKa1jQM4VEAAWAFqCEVDTEFTU0lDcghUTFVTTFlSRQo0CNGkARIDNzQzGMM7IMGTASiAu40DMLnBjQM4VEABWAFqCEVDTEFTU0lDcghUTFVTTFlSRQpACNGkARIEMjYwNxjBkwEgQyjKwo0DMLjDjQM4V0ABWAFqCEVDTEFTU0lDcghUTFVTTFlSRXoKCMGCARIEMjYwNxIKCAIQARgBKgJRUhgBIgQIARABKAIoAygEMAE)

![Emirates](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EK.gif)

Mon, Aug 31 - Wed, Sep 23

DCA

Washington

KTM

Kathmandu

$1,896

Roundtrip

just found

[](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DCA,to:KTM,departure:8/31/2026TANYT&leg2=from:KTM,to:DCA,departure:9/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1895.93&airProductToken=AQqmAQo5CMWWARIENjA1MhhDIK4cKIzJlgMwiMqWAzhMQABYAWoCWVByCExMRUlQVVMxegoI1YIBEgQ2MDUyCi0IxZYBEgMyMzYYrhwg4w0on8uWAzDT0ZYDOExAAFgBagJZUHIITExFSVBVUzEKOgjFlgESBDIyNjIY4w0g6mQo8tSWAzDs1pYDOExAAFgBagJZUHIITExFSVBVUzF6CgjGtAESBDIyNjIKpgEKOgjFlgESBDI0NDcY6mQg4w0ozsaYAzDryJgDOExAAFgBagJZUHIITExFSVBVUzF6CgjGtAESBDI0NDcKLQjFlgESAzIzNRjjDSCuHCiD0JgDMP3WmAM4TEAAWAFqAllQcghMTEVJUFVTMQo5CMWWARIENjI0MRiuHCBDKOjYmAMwzdmYAzhMQABYAWoCWVByCExMRUlQVVMxegoI1YIBEgQ2MjQxEgoIAhABGAEqAkVLGAEiBAgBEAEoAigDKAQwCw)

![](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)

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## Alternative airports near Kathmandu

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:KTM,departure:3/8/2026TANYT&leg2=from:KTM,to:DCA,departure:3/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

KTM

Tribhuvan Intl.

CheapestClosest

6 min

[Flights from $1,819

](https://www.expedia.com/Flights-Search?leg1=from:DCA,to:KTM,departure:3/8/2026TANYT&leg2=from:KTM,to:DCA,departure:3/19/2026TANYT&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 Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.) cost?

### What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### What is the cheapest airline that flies from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

### How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.) flight with Expedia?

### What airports do you fly into for Kathmandu from Ronald Reagan Washington National (DCA)?

### Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.) at the last minute?

### Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.) flight and hotel package?

### Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to Kathmandu (KTM-Tribhuvan Intl.)?

## Travel information

| Origin airport      | Ronald Reagan Washington National                                   |
| ------------------- | ------------------------------------------------------------------- |
| Destination airport | Tribhuvan Intl.                                                     |
| Airlines serving    | Cathay Pacific, Emirates, Etihad Airways, Korean Air, Qatar Airways |
| Roundtrip price     | $1,152                                                              |
| Distance            | 7700 mi                                                             |

## Book with confidence

# Washington to Kathmandu Flights

The cheapest times to fly from Washington to Kathmandu

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 Washington to Kathmandu are during the month of September. You can find some of the cheapest flights from Washington to Kathmandu with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Washington to Kathmandu

Sunday is one of the best days to book for cheap flights from Washington to Kathmandu: 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 Washington to Kathmandu

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 Washington to Kathmandu in 2026\. You can also book with separate airlines for your outbound and return journeys, from $518 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 Washington to Kathmandu 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 Washington to Kathmandu 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

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\*Available to One Key members.