Air France/KLM Flying Blue award flights from Oslo (OSL) to Seattle (SEA)
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In the last 30 days AwardTool saw Air France/KLM Flying Blue award space for OSL→SEA in economy, premium economy and business class. Lowest economy: 25,000 miles + $244.19 (economy space on 42 dates). Lowest business class: 117,900 miles + $396.09 (business-class space on 38 dates). Lowest premium economy: 56,390 miles + $289.49 (premium economy space on 36 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 25,000 miles + $244.19
- economy space on 42 dates
- Lowest business class
- 117,900 miles + $396.09
- business-class space on 38 dates
- Lowest premium economy
- 56,390 miles + $289.49
- premium economy space on 36 dates
Flying Blue award prices by cabin
The lowest one-way Air France/KLM Flying Blue award AwardTool observed on OSL→SEA in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 25,000 miles + $244.19 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) +1 more | 9+ | 42 | See dates | |
| Premium Economy | 56,390 miles + $289.49 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) +1 more | 3 | 36 | See dates | |
| Business | 117,900 miles + $396.09 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) +1 more | 3 | 38 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed Flying Blue award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 25,000 miles + $244.79 | 1 | 1 stop | Check this date | ||
| Economy | 38,200 miles + $334.13 | 9+ | 1 stop | Check this date | ||
| Economy | 38,700 miles + $339.29 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 56,930 miles + $284.49 | 1 | 1 stop | Check this date | ||
| Premium Economy | 136,000 miles + $344.43 | 5 | 1 stop | Check this date | ||
| Business | 130,500 miles + $478.69 | 2 | 2 stops | Check this date | ||
| Business | 161,500 miles + $485.53 | 3 | 1 stop | Check this date | ||
| Business | 359,500 miles + $479.39 | 1 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often Flying Blue award space showed up
Departure dates in the next 365 days that AwardTool checked for Air France/KLM Flying Blue in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 42 of 48 | 87% | |
| Premium Economy | 36 of 48 | 75% | |
| Business | 38 of 48 | 79% |
Best months to fly from Oslo (OSL) to Seattle (SEA) with Flying Blue
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 25,000 (5 dates) | 56,930 (4 dates) | 130,500 (4 dates) | |
| 38,200 (2 dates) | — | 396,000 (1 date) | |
| 57,300 (4 dates) | 136,000 (3 dates) | 161,500 (4 dates) | |
| 25,000 (9 dates) | 56,390 (9 dates) | 117,900 (9 dates) | |
| 25,000 (4 dates) | 63,500 (3 dates) | 234,000 (3 dates) | |
| 38,700 (7 dates) | 104,500 (6 dates) | 251,500 (6 dates) | |
| 39,200 (2 dates) | 70,270 (2 dates) | 118,900 (2 dates) | |
| 25,000 (9 dates) | 61,500 (9 dates) | 157,000 (9 dates) |
How to get Flying Blue miles
- American Express Membership Rewards: 1:1 · Instant
- Bilt Rewards: 1:1 · Instant
- Capital One Miles: 1:1 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
- Citi ThankYou Points: 1:1 · Instant
- Wells Fargo Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
Flying Blue vs other programs from Oslo (OSL) to Seattle (SEA)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 42,500 pts + $175.60 | 67,411 pts + $124.14 | 75,000 pts + $175.90 | — |
| Air France/KLM Flying Blue | 25,000 pts + $244.19 | 56,390 pts + $289.49 | 117,900 pts + $396.09 | — |
| Alaska Atmos Rewards | 27,500 pts + $101.19 | 55,000 pts + $376.99 | 85,000 pts + $1,045.33Mixed cabin | 85,000 pts + $143.29Lowest |
| American Airlines AAdvantage | 22,500 pts + $87.19 | 40,000 pts + $141.19Lowest | 57,500 pts + $123.29Lowest | — |
| Avianca LifeMiles | 41,000 pts + $58.00 | — | — | — |
| Delta SkyMiles | 25,000 pts + $95.55 | 78,000 pts + $95.55 | 315,000 pts + $95.64 | 355,000 pts + $100.42 |
| GOL Smiles | 38,700 pts + taxes not reported | — | 476,000 pts + taxes not reportedMixed cabin | — |
| JetBlue TrueBlue | 28,800 pts + $224.83 | — | 136,100 pts + $229.49 | — |
| Qantas Frequent Flyer | 43,500 pts + $112.69 | 102,300 pts + $907.06 | 108,000 pts + $932.09 | — |
| Qatar Airways Privilege Club | 45,000 pts + taxes not reported | — | 161,500 pts + taxes not reportedMixed cabin | — |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 175,000 pts + taxes not reported | — |
| United MileagePlus | 44,000 pts + $81.73 | 55,000 pts + $110.69 | 88,000 pts + $97.29 | — |
| Virgin Atlantic Flying Club | 15,000 pts + $256.45Lowest | — | 145,500 pts + $610.49 | — |
Questions about Flying Blue award flights from Oslo (OSL) to Seattle (SEA)
How many miles do you need to fly from Oslo (OSL) to Seattle (SEA) with Air France/KLM Flying Blue?
The lowest one-way Air France/KLM Flying Blue awards AwardTool observed in the last 30 days (newest observation Oct 19, 2026): economy 25,000 miles + $244.19, with a typical monthly low of 25,000 miles over 8 months and award space on 42 departure dates; premium economy 56,390 miles + $289.49, with a typical monthly low of 63,500 miles over 7 months and award space on 36 departure dates; business class 117,900 miles + $396.09, with a typical monthly low of 157,000 miles over 8 months and award space on 38 departure dates. Monthly lows varied in economy (25,000 to 57,300 miles), premium economy (56,390 to 136,000 miles) and business class (117,900 to 396,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest Flying Blue award from Oslo (OSL) to Seattle (SEA)?
In economy, 25,000 miles + $244.19. Seen Oct 17, 2026, 23:18 UTC for an Oct 31, 2026 departure. Air France/KLM Flying Blue showed economy award space on 42 departure dates at any price (newest observation Oct 19, 2026, 19:43 UTC). In business class, 117,900 miles + $396.09. Air France/KLM Flying Blue showed business-class award space on 38 departure dates at any price (newest observation Oct 19, 2026, 19:43 UTC). Search live before transferring points.
Can you book nonstop awards from Oslo (OSL) to Seattle (SEA) with Flying Blue?
AwardTool hasn't observed nonstop Air France/KLM Flying Blue award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book Flying Blue awards from Oslo (OSL) to Seattle (SEA)?
American Express Membership Rewards (1:1, Instant), Bilt Rewards (1:1, Instant), Capital One Miles (1:1, Instant), Chase Ultimate Rewards (1:1, Instant), Citi ThankYou Points (1:1, Instant) and Wells Fargo Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest Flying Blue award prices from Oslo (OSL) to Seattle (SEA)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for May 2027 departures: 25,000 miles (9 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.