WOW Air is offering $99 one way flights to Iceland and $149 fares to eight other European cities. These are not mistake fares. These are advertised fares from Boston and Baltimore (which is misleadingly marketed as Washington, DC by WOW Air.)

WOW Air is an Icelandic low cost carrier. It offers flights from Baltimore and Boston (and soon San Francisco and Los Angeles) to Reykjavik with connections to Europe.

I tweeted this deal first from @MileValueAlerts. Follow @MileValueAlerts on Twitter and follow these directions to get a text message every time I tweet from that account.

I tweeted this deal first from @MileValueAlerts. Follow @MileValueAlerts on Twitter and follow these directions to get a text message every time I tweet from that account.

I tweeted this deal first from @MileValueAlerts. Follow @MileValueAlerts on Twitter and follow these directions to get a text message every time I tweet from that account.

I tweeted this deal first from @MileValueAlerts. Follow @MileValueAlerts on Twitter and follow these directions to get a text message every time I tweet from that account. I tweet from @MileValueAlerts only a few times a month because it is designed to be used only for the best and most limited-time deals–like mistake fares–so that you aren’t bombarded by text messages.

Travel from San Francisco to Bangkok, Thailand for $478 roundtrip on China Southern for departures through December, 2015.

I tweeted this deal first from @MileValueAlerts. Follow @MileValueAlerts on Twitter and follow these directions to get a text message every time I tweet from that account. I tweet from @MileValueAlerts only a few times a month because it is designed to be used only for the best and most limited-time deals–like mistake fares–so that you aren’t bombarded by text messages.

Travel from San Francisco to Bangkok, Thailand for $478 roundtrip on China Southern for departures through December, 2015.

I tweeted this deal first from @MileValueAlerts. Follow @MileValueAlerts on Twitterand follow these directions to get a text message every time I tweet from that account.

I tweeted this deal first from @MileValueAlerts. Follow @MileValueAlerts on Twitter and follow these directions to get a text message every time I tweet from that account.

Frontier is offering $15 one way fares on routes like Los Angeles to Chicago and New York to Miami.

The sale is valid for bookings made by 11:59 PM ET tomorrow (August 26) for domestic, nonstop travel on Tuesdays and Wednesdays from September 1 to November 18. On the sale page, the fares show up as $20. You have to put "SAVEBIG" into the promo code box on the home screen to bring them down to $15.

You do NOT have to be a Discount Den member to get these deals.