$280+ Cheap flights from Washington to Sandefjord (TRF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TRF
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Washington to Sandefjord with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Washington to SandefjordExplore the most affordable flight options available from Washington to Sandefjord. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Washington to Sandefjord. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:55 pm
SEA
- TRF
1 stop13h 35m
Scandinavian Airlines
Thu 6/183:05 pm
TRF
- SEA
1 stop31h 40m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$601
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:20 am
SEA
- TRF
2 stops22h 10m
Scandinavian Airlines
Tue 6/96:00 am
TRF
- SEA
1 stop16h 45m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$603
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Tue 8/116:00 am
TRF
- SEA
1 stop16h 45m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$609
This Gotogate deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Mon 8/38:55 pm
TRF
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$621
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Mon 8/38:55 pm
TRF
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$639
This Gotogate deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/193:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Mon 7/278:55 pm
TRF
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$654
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:55 pm
SEA
- TRF
1 stop15h 40m
Scandinavian Airlines
Mon 8/38:55 pm
TRF
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$659
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/283:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Tue 7/141:50 pm
TRF
- SEA
2 stops39h 51m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$669
This FlightHub deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:55 pm
SEA
- TRF
1 stop15h 40m
Scandinavian Airlines
Thu 8/61:50 pm
TRF
- SEA
1 stop32h 55m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$686
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:55 pm
SEA
- TRF
1 stop15h 40m
Scandinavian Airlines
Tue 7/141:50 pm
TRF
- SEA
2 stops39h 51m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$689
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/283:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Sun 7/126:35 pm
TRF
- SEA
2 stops36h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$699
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:38 pm
PDX
- TRF
2 stops15h 52m
Scandinavian Airlines
Tue 9/16:00 am
TRF
- PDX
2 stops25h 22m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$703
Best flights from Washington to SandefjordDiscover carefully curated flight deals from Washington to Sandefjord that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Washington to Sandefjord that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:20 am
SEA
- TRF
2 stops22h 10m
Scandinavian Airlines
Tue 6/96:00 am
TRF
- SEA
1 stop16h 45m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$603
This KAYAK deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:30 pm
PDX
- TRF
2 stops17h 30m
Multiple Airlines
Wed 8/1212:10 pm
TRF
- PDX
2 stops14h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$939
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:55 pm
SEA
- TRF
1 stop17h 10m
Scandinavian Airlines
Tue 8/116:00 am
TRF
- SEA
1 stop16h 45m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$659
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/283:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Tue 7/141:50 pm
TRF
- SEA
2 stops39h 51m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$669
This Gotogate deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/123:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Fri 7/248:55 pm
TRF
- SEA
1 stop25h 50m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$669
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:55 pm
SEA
- TRF
1 stop15h 40m
Scandinavian Airlines
Tue 7/141:50 pm
TRF
- SEA
2 stops39h 51m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$689
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:55 pm
SEA
- TRF
1 stop15h 40m
Scandinavian Airlines
Wed 8/58:55 pm
TRF
- SEA
2 stops36h 08m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$689
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:30 pm
PDX
- TRF
3 stops23h 55m
Multiple Airlines
Sat 4/113:30 pm
TRF
- PDX
3 stops35h 30m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,118
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/283:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Sun 7/126:35 pm
TRF
- SEA
2 stops36h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$699
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:55 pm
SEA
- TRF
1 stop15h 40m
Scandinavian Airlines
Sun 7/126:35 pm
TRF
- SEA
2 stops36h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$719
This Air France deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 am
PDX
- TRF
2 stops21h 20m
Multiple Airlines
Mon 8/39:00 am
TRF
- PDX
2 stops35h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,174
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Sat 7/255:10 pm
TRF
- SEA
1 stop29h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$732
This Gotogate deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:05 pm
PDX
- TRF
2 stops20h 20m
Multiple Airlines
Mon 6/228:55 pm
TRF
- PDX
2 stops23h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,268
This KAYAK deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Wed 8/58:55 pm
TRF
- SEA
2 stops34h 10m
Scandinavian Airlines
Deal found 1/31![Scandinavian Airlines logo]()
$739
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:55 pm
SEA
- TRF
1 stop19h 30m
Scandinavian Airlines
Wed 8/126:00 am
TRF
- SEA
2 stops25h 05m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$739
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:10 am
SEA
- TRF
2 stops24h 15m
Scandinavian Airlines
Tue 8/116:00 am
TRF
- SEA
1 stop16h 45m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$754
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:15 pm
PDX
- TRF
3 stops24h 10m
Multiple Airlines
Thu 4/93:05 pm
TRF
- PDX
3 stops35h 55m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,523
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:03 am
PDX
- TRF
2 stops42h 27m
Scandinavian Airlines
Mon 4/276:00 am
TRF
- PDX
2 stops25h 16m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$893
Last-minute flights from Washington to SandefjordDiscover last-minute flight deals from Washington to Sandefjord. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Sandefjord. Data last updated February 3, 2026 and is based on user searches.
This Scandinavian Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/82:02 pm
SEA
- TRF
2 stops39h 03m
Scandinavian Airlines
Thu 2/122:35 pm
TRF
- SEA
2 stops40h 50m
Scandinavian Airlines
Deal found 1/31![Scandinavian Airlines logo]()
$1,565
This Scandinavian Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/810:30 am
PDX
- TRF
2 stops42h 35m
Scandinavian Airlines
Thu 2/122:35 pm
TRF
- PDX
2 stops40h 49m
Scandinavian Airlines
Deal found 1/31![Scandinavian Airlines logo]()
$2,058
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:35 pm
SEA
- TRF
2 stops20h 50m
Multiple Airlines
Tue 2/1711:05 am
TRF
- SEA
2 stops35h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$2,145
This KAYAK deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1410:58 am
PDX
- TRF
2 stops43h 07m
Scandinavian Airlines
Sat 3/286:00 am
TRF
- PDX
2 stops24h 10m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$2,067
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:10 pm
SEA
- TRF
2 stops16h 35m
Multiple Airlines
Sat 3/288:00 pm
TRF
- SEA
2 stops29h 15m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,704
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:15 am
SEA
- TRF
2 stops22h 40m
Scandinavian Airlines
Tue 4/76:00 am
TRF
- SEA
2 stops22h 05m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$849
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:50 am
PDX
- TRF
3 stops29h 35m
Multiple Airlines
Thu 4/93:05 pm
TRF
- PDX
3 stops35h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,660
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:15 pm
PDX
- TRF
3 stops24h 10m
Multiple Airlines
Thu 4/93:05 pm
TRF
- PDX
3 stops35h 55m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,523
One-way flights from Washington to SandefjordSearch for one-way flight options from Washington to Sandefjord. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Washington to Sandefjord. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:40 pm
SEA
- TRF
2 stops34h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 pm
SEA
- TRF
2 stops39h 55m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:50 pm
SEA
- TRF
2 stops27h 50m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 pm
SEA
- TRF
3 stops41h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:40 pm
SEA
- TRF
3 stops30h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 pm
SEA
- TRF
3 stops27h 50m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 pm
SEA
- TRF
3 stops30h 15m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:50 pm
SEA
- TRF
2 stops37h 45m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:10 pm
SEA
- TRF
2 stops18h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/182:30 pm
PDX
- TRF
3 stops33h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$557
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:55 pm
GEG
- TRF
3 stops39h 00m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:36 pm
GEG
- TRF
3 stops35h 59m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$608
Find flight deals from Washington to Sandefjord
Keep the following information in mind while searching for Washington to Sandefjord flight deals. Data was last updated February 3, 2026.
Round-trip from | $603 (Cheapflightsfares) |
|---|---|
One-way from | $280 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $614 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Sandefjord that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Washington to Oslo Sandefjord Airport that are best for you.
Fly from
Washington
Fly to
Sandefjord
Route
Depart
Return
Price
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Tue 5/26
7:20 am-2:30 pm
2 stops22h 10m
Oslo Sandefjord
Tue 6/9
6:00 am-1:45 pm
1 stop16h 45m
$603
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Sat 8/1
3:55 pm-6:05 pm
1 stop17h 10m
Oslo Sandefjord
Tue 8/11
6:00 am-1:45 pm
1 stop16h 45m
$659
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Sun 6/28
3:55 pm-8:25 pm
1 stop19h 30m
Oslo Sandefjord
Tue 7/14
1:50 pm-8:41 pm
2 stops39h 51m
$669
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Sun 7/12
3:55 pm-8:25 pm
1 stop19h 30m
Oslo Sandefjord
Fri 7/24
8:55 pm-1:45 pm
1 stop25h 50m
$669
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Fri 6/26
3:55 pm-4:35 pm
1 stop15h 40m
Oslo Sandefjord
Tue 7/14
1:50 pm-8:41 pm
2 stops39h 51m
$689
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Fri 7/24
3:55 pm-4:35 pm
1 stop15h 40m
Oslo Sandefjord
Wed 8/5
8:55 pm-12:03 am
2 stops36h 08m
$689
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Sun 6/28
3:55 pm-8:25 pm
1 stop19h 30m
Oslo Sandefjord
Sun 7/12
6:35 pm-10:05 pm
2 stops36h 30m
$699
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Fri 6/26
3:55 pm-4:35 pm
1 stop15h 40m
Oslo Sandefjord
Sun 7/12
6:35 pm-10:05 pm
2 stops36h 30m
$719
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Tue 7/7
3:55 pm-8:25 pm
1 stop19h 30m
Oslo Sandefjord
Sat 7/25
5:10 pm-1:45 pm
1 stop29h 35m
$732
SeattleOslo
SEA - TRF
SEATRF
Seattle/Tacoma Intl
Tue 7/21
3:55 pm-8:25 pm
1 stop19h 30m
Oslo Sandefjord
Wed 8/5
8:55 pm-10:05 pm
2 stops34h 10m
$739
Showing 1-10 of 30 results
Best time to book a flight from Washington to Sandefjord
Have a flexible travel schedule? Discover the best time to fly to Sandefjord from Washington with our price prediction graph.
SEA-TRF
PDX-TRF
GEG-TRF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington to Oslo Sandefjord Airport
USWA-TRF
SEA-TRF
PDX-TRF
GEG-TRF
No data available for this route at this time. Please check back soon.