Other budgets from Philadelphia:
Best Deals from Philadelphia Under $400
Sorted by estimated price. Fares fluctuate — set an alert to catch the lowest fare for your route.
PHL → NAS
Nassau
Bahamas
Est. $87
round trip
~3h flightTrack price →
PHL → GCM
Grand Cayman
Cayman Islands
Est. $123
round trip
~4h flightTrack price →
PHL → CUN
Cancun
Mexico
Est. $124
round trip
~4h flightTrack price →
PHL → MBJ
Montego Bay
Jamaica
Est. $125
round trip
~4h flightTrack price →
PHL → KIN
Kingston
Jamaica
Est. $128
round trip
~4h flightTrack price →
PHL → SDQ
Santo Domingo
Dominican Republic
Est. $128
round trip
~4h flightTrack price →
PHL → PUJ
Punta Cana
Dominican Republic
Est. $129
round trip
~4h flightTrack price →
PHL → SJU
San Juan
Puerto Rico
Est. $133
round trip
~4h flightTrack price →
PHL → STT
St. Thomas
US Virgin Islands
Est. $135
round trip
~4h flightTrack price →
PHL → SXM
St. Maarten
Sint Maarten
Est. $141
round trip
~4h flightTrack price →
PHL → MTY
Monterrey
Mexico
Est. $146
round trip
~4h flightTrack price →
PHL → ANU
Antigua
Antigua and Barbuda
Est. $149
round trip
~5h flightTrack price →
PHL → AUA
Aruba
Aruba
Est. $161
round trip
~5h flightTrack price →
PHL → CUR
Curacao
Curacao
Est. $164
round trip
~5h flightTrack price →
PHL → MEX
Mexico City
Mexico
Est. $168
round trip
~5h flightTrack price →
PHL → UVF
St. Lucia
Saint Lucia
Est. $168
round trip
~5h flightTrack price →
PHL → BGI
Barbados
Barbados
Est. $175
round trip
~5h flightTrack price →
PHL → GDL
Guadalajara
Mexico
Est. $179
round trip
~5h flightTrack price →
PHL → POS
Trinidad
Trinidad and Tobago
Est. $185
round trip
~5h flightTrack price →
PHL → PVR
Puerto Vallarta
Mexico
Est. $186
round trip
~5h flightTrack price →
PHL → SJD
Los Cabos
Mexico
Est. $195
round trip
~6h flightTrack price →
PHL → KEF
Reykjavik
Iceland
Est. $225
round trip
~6h flightTrack price →
PHL → DUB
Dublin
Ireland
Est. $275
round trip
~8h flightTrack price →
PHL → GLA
Glasgow
United Kingdom
Est. $278
round trip
~8h flightTrack price →
PHL → EDI
Edinburgh
United Kingdom
Est. $281
round trip
~8h flightTrack price →
PHL → OPO
Porto
Portugal
Est. $286
round trip
~8h flightTrack price →
PHL → MAN
Manchester
United Kingdom
Est. $288
round trip
~8h flightTrack price →
PHL → LIS
Lisbon
Portugal
Est. $290
round trip
~8h flightTrack price →
PHL → BHX
Birmingham
United Kingdom
Est. $291
round trip
~8h flightTrack price →
PHL → LHR
London
United Kingdom
Est. $297
round trip
~8h flightTrack price →
PHL → FAO
Faro
Portugal
Est. $299
round trip
~8h flightTrack price →
PHL → SVQ
Seville
Spain
Est. $307
round trip
~8h flightTrack price →
PHL → MAD
Madrid
Spain
Est. $309
round trip
~8h flightTrack price →
PHL → CDG
Paris
France
Est. $312
round trip
~8h flightTrack price →
PHL → AMS
Amsterdam
Netherlands
Est. $313
round trip
~8h flightTrack price →
PHL → AGP
Malaga
Spain
Est. $314
round trip
~8h flightTrack price →
PHL → BRU
Brussels
Belgium
Est. $315
round trip
~9h flightTrack price →
PHL → OSL
Oslo
Norway
Est. $316
round trip
~9h flightTrack price →
PHL → DUS
Dusseldorf
Germany
Est. $322
round trip
~9h flightTrack price →
PHL → HAM
Hamburg
Germany
Est. $327
round trip
~9h flightTrack price →
PHL → BCN
Barcelona
Spain
Est. $329
round trip
~9h flightTrack price →
PHL → LYS
Lyon
France
Est. $329
round trip
~9h flightTrack price →
PHL → FRA
Frankfurt
Germany
Est. $331
round trip
~9h flightTrack price →
PHL → CPH
Copenhagen
Denmark
Est. $331
round trip
~9h flightTrack price →
PHL → GVA
Geneva
Switzerland
Est. $332
round trip
~9h flightTrack price →
PHL → IBZ
Ibiza
Spain
Est. $333
round trip
~9h flightTrack price →
PHL → ARN
Stockholm
Sweden
Est. $336
round trip
~9h flightTrack price →
PHL → PMI
Palma de Mallorca
Spain
Est. $336
round trip
~9h flightTrack price →
PHL → MRS
Marseille
France
Est. $336
round trip
~9h flightTrack price →
PHL → ZRH
Zurich
Switzerland
Est. $338
round trip
~9h flightTrack price →
PHL → NCE
Nice
France
Est. $342
round trip
~9h flightTrack price →
PHL → BER
Berlin
Germany
Est. $342
round trip
~9h flightTrack price →
PHL → MXP
Milan
Italy
Est. $343
round trip
~9h flightTrack price →
PHL → MUC
Munich
Germany
Est. $346
round trip
~9h flightTrack price →
PHL → PRG
Prague
Czech Republic
Est. $350
round trip
~9h flightTrack price →
PHL → HEL
Helsinki
Finland
Est. $353
round trip
~9h flightTrack price →
PHL → TLL
Tallinn
Estonia
Est. $355
round trip
~9h flightTrack price →
PHL → VCE
Venice
Italy
Est. $356
round trip
~9h flightTrack price →
PHL → FLR
Florence
Italy
Est. $357
round trip
~9h flightTrack price →
PHL → RIX
Riga
Latvia
Est. $360
round trip
~10h flightTrack price →
PHL → LJU
Ljubljana
Slovenia
Est. $362
round trip
~10h flightTrack price →
PHL → VIE
Vienna
Austria
Est. $363
round trip
~10h flightTrack price →
PHL → WAW
Warsaw
Poland
Est. $365
round trip
~10h flightTrack price →
PHL → BTS
Bratislava
Slovakia
Est. $365
round trip
~10h flightTrack price →
PHL → FCO
Rome
Italy
Est. $366
round trip
~10h flightTrack price →
PHL → LED
St. Petersburg
Russia
Est. $367
round trip
~10h flightTrack price →
PHL → KRK
Krakow
Poland
Est. $368
round trip
~10h flightTrack price →
PHL → ZAG
Zagreb
Croatia
Est. $369
round trip
~10h flightTrack price →
PHL → VNO
Vilnius
Lithuania
Est. $371
round trip
~10h flightTrack price →
PHL → BUD
Budapest
Hungary
Est. $374
round trip
~10h flightTrack price →
PHL → SPU
Split
Croatia
Est. $376
round trip
~10h flightTrack price →
PHL → NAP
Naples
Italy
Est. $377
round trip
~10h flightTrack price →
PHL → SJJ
Sarajevo
Bosnia and Herzegovina
Est. $382
round trip
~10h flightTrack price →
PHL → DBV
Dubrovnik
Croatia
Est. $386
round trip
~10h flightTrack price →
PHL → BEG
Belgrade
Serbia
Est. $386
round trip
~10h flightTrack price →
PHL → TGD
Podgorica
Montenegro
Est. $390
round trip
~10h flightTrack price →
PHL → MLT
Malta
Malta
Est. $393
round trip
~10h flightTrack price →
PHL → TIA
Tirana
Albania
Est. $395
round trip
~10h flightTrack price →
PHL → SVO
Moscow
Russia
Est. $398
round trip
~10h flightTrack price →
PHL → SKP
Skopje
North Macedonia
Est. $400
round trip
~11h flightTrack price →
How to Find Flights Under $400 from Philadelphia
1
Book 6–10 weeks in advance
This is typically the sweet spot for international fares from Philadelphia. Too early and airline seats aren't discounted yet; too late and inventory is tight. The $400 threshold is easiest to hit in shoulder season.
2
Fly mid-week
Tuesday and Wednesday departures from Philadelphia consistently come in $50–150 less than Friday–Sunday. For short routes, this alone can push fares under $400.
3
Set a price alert
Fares to any of these destinations fluctuate hundreds of times per week. Set a Wildly alert at $400 or below and we'll text you the moment a fare drops to your target — no manual checking needed.
Frequently Asked Questions
Are there really international flights from Philadelphia under $400?
Yes — 80 routes from Philadelphia typically see round-trip fares at or below $400. These estimates are based on historical pricing and vary by season and booking lead time.
When is the best time to find flights from Philadelphia under $400?
Shoulder seasons (April–May, September–October) typically offer the best prices. Flying mid-week (Tuesday–Wednesday) can save an additional $50–100. Book 6–10 weeks in advance for the best availability.
What is the cheapest destination from Philadelphia?
Based on estimated pricing, Nassau is one of the most affordable destinations from Philadelphia at around $87 round trip.
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